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Diffstat (limited to 'mysql-test/t/func_misc.test')
| -rw-r--r-- | mysql-test/t/func_misc.test | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/mysql-test/t/func_misc.test b/mysql-test/t/func_misc.test index 2c34f77b1ff..e8ee76b3a96 100644 --- a/mysql-test/t/func_misc.test +++ b/mysql-test/t/func_misc.test @@ -204,5 +204,18 @@ SELECT NAME_CONST('test', 1.0); SELECT NAME_CONST('test', -1.0); SELECT NAME_CONST('test', 'test'); +# +# Bug #27545: erroneous usage of NAME_CONST with a name as the first parameter +# resolved against a column name of a derived table hangs the client +# + +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES (5), (2); + +--error ER_RESERVED_SYNTAX +SELECT NAME_CONST(x,2) FROM (SELECT a x FROM t1) t; + +DROP TABLE t1; + --echo End of 5.0 tests |