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Diffstat (limited to 'mysql-test/t/ctype_uca.test')
| -rw-r--r-- | mysql-test/t/ctype_uca.test | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/mysql-test/t/ctype_uca.test b/mysql-test/t/ctype_uca.test index 15a945fde6d..82be0305f07 100644 --- a/mysql-test/t/ctype_uca.test +++ b/mysql-test/t/ctype_uca.test @@ -619,6 +619,24 @@ EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='oe' COLLATE utf8_german2_ci AND a='oe DROP TABLE t1; --echo # +--echo # MDEV-17064 LIKE function has error behavior on the fields in which the collation is xxx_unicode_xx +--echo # + +CREATE TABLE t1 (name VARCHAR(20) CHARACTER SET utf8 COLLATE utf8_unicode_ci); +INSERT INTO t1 VALUES ('radio! test'); +SELECT * FROM t1 WHERE name LIKE '%!!%' ESCAPE '!'; +ALTER TABLE t1 CHANGE COLUMN name name VARCHAR(20) CHARACTER SET 'utf8' COLLATE 'utf8_general_ci'; +SELECT * FROM t1 WHERE name LIKE '%!!%' ESCAPE '!'; +DROP TABLE t1; + +CREATE TABLE t1 (name VARCHAR(20) CHARACTER SET utf8 COLLATE utf8_unicode_ci); +INSERT INTO t1 VALUES ('radio! test'); +SELECT name LIKE '%!!%' ESCAPE '!' AS c1, + name LIKE '%!!%' COLLATE utf8_general_ci ESCAPE '!' AS c2 +FROM t1; +DROP TABLE t1; + +--echo # --echo # End of MariaDB-10.0 tests --echo # |