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Merge 10.3 into 10.4

This commit is contained in:
Marko Mäkelä
2020-05-26 11:54:55 +03:00
47 changed files with 1104 additions and 347 deletions

View File

@ -506,3 +506,17 @@ disconnect con1;
connection default;
UNLOCK TABLES;
DROP TABLE t1, t2;
#
# MDEV-21398 Deadlock (server hang) or assertion failure in
# Diagnostics_area::set_error_status upon ALTER under lock
#
CREATE TABLE t1 (a INT) ENGINE=MyISAM;
LOCK TABLE t1 WRITE, t1 AS t1a READ;
ALTER TABLE t1 CHANGE COLUMN IF EXISTS x xx INT;
Warnings:
Note 1054 Unknown column 'x' in 't1'
UNLOCK TABLES;
DROP TABLE t1;
#
# End of 10.2 tests
#