Merge gleb.loc:/home/uchum/work/bk/4.1-opt

into  gleb.loc:/home/uchum/work/bk/5.0-opt


sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_load.cc:
  Auto merged
mysql-test/r/loaddata.result:
  Merge with 4.1-opt.
mysql-test/t/loaddata.test:
  Merge with 4.1-opt.

1 files changed, 35 insertions, 0 deletions

diff --git a/mysql-test/t/loaddata.test b/mysql-test/t/loaddata.test
index 2757a37b881..c7f16fc303b 100644
--- a/mysql-test/t/loaddata.test
+++ b/mysql-test/t/loaddata.test
@@ -67,6 +67,41 @@ load data infile '../std_data_ln/loaddata_dq.dat' into table t1 fields terminate
 select * from t1;
 drop table t1;
 
+#
+# Bug #29294 SELECT INTO OUTFILE/LOAD DATA INFILE with special
+# characters in the FIELDS ENCLOSED BY clause
+#
+
+CREATE TABLE t1 (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  c1 VARCHAR(255)
+);
+
+CREATE TABLE t2 (
+  id INT,
+  c2 VARCHAR(255)
+);
+
+INSERT INTO t1 (c1) VALUES
+  ('r'),   ('rr'),   ('rrr'),   ('rrrr'),
+  ('.r'),  ('.rr'),  ('.rrr'),  ('.rrrr'),
+  ('r.'),  ('rr.'),  ('rrr.'),  ('rrrr.'),
+  ('.r.'), ('.rr.'), ('.rrr.'), ('.rrrr.');
+SELECT * FROM t1;
+
+--exec rm -f $MYSQL_TEST_DIR/var/tmp/t1
+--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
+eval SELECT * INTO OUTFILE '$MYSQL_TEST_DIR/var/tmp/t1' FIELDS ENCLOSED BY 'r' FROM t1;
+--exec cat $MYSQL_TEST_DIR/var/tmp/t1
+
+--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
+eval LOAD DATA INFILE '$MYSQL_TEST_DIR/var/tmp/t1' INTO TABLE t2 FIELDS ENCLOSED BY 'r';
+SELECT t1.id, c1, c2 FROM t1 LEFT  JOIN t2 ON t1.id=t2.id WHERE c1 != c2;
+SELECT t1.id, c1, c2 FROM t1 RIGHT JOIN t2 ON t1.id=t2.id WHERE c1 != c2;
+
+--exec rm $MYSQL_TEST_DIR/var/tmp/t1
+DROP TABLE t1,t2;
+
 # End of 4.1 tests
 
 #