diff options
Diffstat (limited to 'storage/innobase/handler/ha_innodb.cc')
| -rw-r--r-- | storage/innobase/handler/ha_innodb.cc | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_innodb.cc index b7d0c4417c3..840a0ec7e3b 100644 --- a/storage/innobase/handler/ha_innodb.cc +++ b/storage/innobase/handler/ha_innodb.cc @@ -7042,18 +7042,6 @@ ha_innobase::store_lock( && !thd_tablespace_op(thd) && sql_command != SQLCOM_TRUNCATE && sql_command != SQLCOM_OPTIMIZE - -#ifdef __WIN__ - /* For alter table on win32 for successful - operation completion it is used TL_WRITE(=10) lock - instead of TL_WRITE_ALLOW_READ(=6), however here - in innodb handler TL_WRITE is lifted to - TL_WRITE_ALLOW_WRITE, which causes race condition - when several clients do alter table simultaneously - (bug #17264). This fix avoids the problem. */ - && sql_command != SQLCOM_ALTER_TABLE -#endif - && sql_command != SQLCOM_CREATE_TABLE) { lock_type = TL_WRITE_ALLOW_WRITE; |