1 files changed, 69 insertions, 0 deletions
diff --git a/mysql-test/include/partition_date_range.inc b/mysql-test/include/partition_date_range.inc
new file mode 100644
index 00000000000..5093cb3701d
--- /dev/null
+++ b/mysql-test/include/partition_date_range.inc
@@ -0,0 +1,69 @@
+# Created for verifying bug#20577.
+# expects TABLE t1 (... , a DATE, ...)
+
+--sorted_result
+SELECT * FROM t1 WHERE a < '1001-01-01';
+--sorted_result
+SELECT * FROM t1 WHERE a <= '1001-01-01';
+--sorted_result
+SELECT * FROM t1 WHERE a >= '1001-01-01';
+--sorted_result
+SELECT * FROM t1 WHERE a > '1001-01-01';
+--sorted_result
+SELECT * FROM t1 WHERE a = '1001-01-01';
+--sorted_result
+SELECT * FROM t1 WHERE a < '1001-00-00';
+--sorted_result
+SELECT * FROM t1 WHERE a <= '1001-00-00';
+--sorted_result
+SELECT * FROM t1 WHERE a >= '1001-00-00';
+--sorted_result
+SELECT * FROM t1 WHERE a > '1001-00-00';
+--sorted_result
+SELECT * FROM t1 WHERE a = '1001-00-00';
+--echo # Disabling warnings for the invalid date
+--disable_warnings
+--sorted_result
+SELECT * FROM t1 WHERE a < '1999-02-31';
+--sorted_result
+SELECT * FROM t1 WHERE a <= '1999-02-31';
+--sorted_result
+SELECT * FROM t1 WHERE a >= '1999-02-31';
+--sorted_result
+SELECT * FROM t1 WHERE a > '1999-02-31';
+--sorted_result
+SELECT * FROM t1 WHERE a = '1999-02-31';
+--enable_warnings
+--sorted_result
+SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00';
+--sorted_result
+SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01';
+--sorted_result
+SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00';
+--sorted_result
+SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01';
+if ($explain_partitions)
+{
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-01-01';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-01-01';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-01-01';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-01-01';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-01-01';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-00-00';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-00-00';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-00-00';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-00-00';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-00-00';
+--echo # Disabling warnings for the invalid date
+--disable_warnings
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1999-02-31';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1999-02-31';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1999-02-31';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1999-02-31';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1999-02-31';
+--enable_warnings
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00';
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01';
+}