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-rw-r--r--mysql-test/suite/engines/funcs/t/se_join_natural_right_outer.test2944
1 files changed, 2944 insertions, 0 deletions
diff --git a/mysql-test/suite/engines/funcs/t/se_join_natural_right_outer.test b/mysql-test/suite/engines/funcs/t/se_join_natural_right_outer.test
new file mode 100644
index 00000000000..d504c503d5c
--- /dev/null
+++ b/mysql-test/suite/engines/funcs/t/se_join_natural_right_outer.test
@@ -0,0 +1,2944 @@
+--disable_warnings
+DROP TABLE IF EXISTS t1,t2,t3,t4,t5,t6;
+--enable_warnings
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 < 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 = 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 >= 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 != 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2;
+SELECT t1.c1,t2.c1 FROM t1 NATURAL RIGHT OUTER JOIN t2 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3;
+SELECT t1.c1,t3.c1 FROM t1 NATURAL RIGHT OUTER JOIN t3 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4;
+SELECT t1.c1,t4.c1 FROM t1 NATURAL RIGHT OUTER JOIN t4 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5;
+SELECT t1.c1,t5.c1 FROM t1 NATURAL RIGHT OUTER JOIN t5 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 TINYINT NOT NULL);
+CREATE TABLE t2 (c1 TINYINT NOT NULL);
+CREATE TABLE t3 (c1 TINYINT NOT NULL);
+CREATE TABLE t4 (c1 TINYINT NOT NULL);
+CREATE TABLE t5 (c1 TINYINT NOT NULL);
+CREATE TABLE t6 (c1 TINYINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL);
+CREATE TABLE t2 (c1 SMALLINT NOT NULL);
+CREATE TABLE t3 (c1 SMALLINT NOT NULL);
+CREATE TABLE t4 (c1 SMALLINT NOT NULL);
+CREATE TABLE t5 (c1 SMALLINT NOT NULL);
+CREATE TABLE t6 (c1 SMALLINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t4 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t5 (c1 MEDIUMINT NOT NULL);
+CREATE TABLE t6 (c1 MEDIUMINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INT NOT NULL);
+CREATE TABLE t2 (c1 INT NOT NULL);
+CREATE TABLE t3 (c1 INT NOT NULL);
+CREATE TABLE t4 (c1 INT NOT NULL);
+CREATE TABLE t5 (c1 INT NOT NULL);
+CREATE TABLE t6 (c1 INT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 INTEGER NOT NULL);
+CREATE TABLE t2 (c1 INTEGER NOT NULL);
+CREATE TABLE t3 (c1 INTEGER NOT NULL);
+CREATE TABLE t4 (c1 INTEGER NOT NULL);
+CREATE TABLE t5 (c1 INTEGER NOT NULL);
+CREATE TABLE t6 (c1 INTEGER NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+CREATE TABLE t2 (c1 BIGINT NOT NULL);
+CREATE TABLE t3 (c1 BIGINT NOT NULL);
+CREATE TABLE t4 (c1 BIGINT NOT NULL);
+CREATE TABLE t5 (c1 BIGINT NOT NULL);
+CREATE TABLE t6 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+INSERT INTO t3 (c1) VALUES(1),(3),(5),(7),(9);
+INSERT INTO t4 (c1) VALUES(10);
+INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6;
+SELECT t1.c1,t6.c1 FROM t1 NATURAL RIGHT OUTER JOIN t6 WHERE t1.c1 <=> 5;
+DROP TABLE t1,t2,t3,t4,t5,t6;
+