diff options
Diffstat (limited to 'sql/sql_reload.cc')
| -rw-r--r-- | sql/sql_reload.cc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sql/sql_reload.cc b/sql/sql_reload.cc index ca632f4a2fb..fe494c760dc 100644 --- a/sql/sql_reload.cc +++ b/sql/sql_reload.cc @@ -521,6 +521,8 @@ bool flush_tables_with_read_lock(THD *thd, TABLE_LIST *all_tables) } } + thd->variables.option_bits|= OPTION_TABLE_LOCK; + /* Before opening and locking tables the below call also waits for old shares to go away, so the fact that we don't pass @@ -534,7 +536,7 @@ bool flush_tables_with_read_lock(THD *thd, TABLE_LIST *all_tables) if (open_and_lock_tables(thd, all_tables, FALSE, MYSQL_OPEN_SKIP_SCOPED_MDL_LOCK, &lock_tables_prelocking_strategy)) - goto error; + goto error_reset_bits; if (thd->lex->type & REFRESH_FOR_EXPORT) { @@ -546,15 +548,14 @@ bool flush_tables_with_read_lock(THD *thd, TABLE_LIST *all_tables) { my_error(ER_ILLEGAL_HA, MYF(0),table_list->table->file->table_type(), table_list->db, table_list->table_name); - return true; + goto error_reset_bits; } } } if (thd->locked_tables_list.init_locked_tables(thd)) - goto error; + goto error_reset_bits; - thd->variables.option_bits|= OPTION_TABLE_LOCK; /* We don't downgrade MDL_SHARED_NO_WRITE here as the intended @@ -565,6 +566,9 @@ bool flush_tables_with_read_lock(THD *thd, TABLE_LIST *all_tables) return FALSE; +error_reset_bits: + close_thread_tables(thd); + thd->variables.option_bits&= ~OPTION_TABLE_LOCK; error: return TRUE; } |