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MDEV-11848 Automatic statement repreparation changes query semantics

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This commit is contained in:
Alexander Barkov
2017-01-24 17:29:51 +04:00
parent ae91690d89
commit 106fbadaba
5 changed files with 47 additions and 7 deletions
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17
mysql-test/r/sql_mode.result
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@ -742,3 +742,20 @@ DROP FUNCTION test_function;
test_function(@to_var9)
wxyz\_ef
# END OF CASE - STRING LILTERAL WITH BACKSLASH IN FUNCTION RETURNING STRING
DROP TABLE test_table;
DROP FUNCTION test_function;
SET @@sql_mode= @org_mode;
#End of Test for Bug#12601974
#
# MDEV-11848 Automatic statement repreparation changes query semantics
#
SET sql_mode=DEFAULT;
CREATE OR REPLACE TABLE t1 (a TEXT);
PREPARE stmt FROM 'INSERT INTO t1 (a) VALUES (2||3)';
EXECUTE stmt;
SET sql_mode=ORACLE;
EXECUTE stmt;
ALTER TABLE t1 ADD b INT;
EXECUTE stmt;