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| author | Sergey Vojtovich <svoj@mariadb.org> | 2019-12-17 16:25:15 +0400 |
|---|---|---|
| committer | Sergey Vojtovich <svoj@mariadb.org> | 2020-04-03 13:01:21 +0400 |
| commit | 7a947614fbf8b925ae3df70ec8df80c745eafd4c (patch) | |
| tree | d462b7218559c2e7855a6019ffc382f003f1f889 /sql/sql_rename.cc | |
| parent | 06fae75859821fe36f68eb2d77f007f014143282 (diff) | |
| download | mariadb-git-7a947614fbf8b925ae3df70ec8df80c745eafd4c.tar.gz | |
Split tdc_remove_table()
TDC_RT_REMOVE_ALL -> tdc_remove_table(). Some occurrences replaced with
TDC_element::flush() (whenver TABLE_SHARE is available).
TDC_RT_REMOVE_NOT_OWN[_KEEP_SHARE] -> TDC_element::flush(). These modes
assume that current thread owns TABLE_SHARE reference, which means we can
avoid hash lookup and flush unused TABLE instances directly.
TDC_RT_REMOVE_UNUSED -> TDC_element::flush_unused(). Only [ab]used by
mysql_admin_table() currently. Should be removed eventually.
Part of MDEV-17882 - Cleanup refresh version
Diffstat (limited to 'sql/sql_rename.cc')
| -rw-r--r-- | sql/sql_rename.cc | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sql/sql_rename.cc b/sql/sql_rename.cc index 8d125fbfa06..0200113deae 100644 --- a/sql/sql_rename.cc +++ b/sql/sql_rename.cc @@ -309,8 +309,7 @@ do_rename(THD *thd, TABLE_LIST *ren_table, const LEX_CSTRING *new_db, Shared table. Just drop the old .frm as it's not correct anymore Discovery will find the old table when it's accessed */ - tdc_remove_table(thd, TDC_RT_REMOVE_ALL, - ren_table->db.str, ren_table->table_name.str); + tdc_remove_table(thd, ren_table->db.str, ren_table->table_name.str); quick_rm_table(thd, 0, &ren_table->db, &old_alias, FRM_ONLY, 0); DBUG_RETURN(0); } @@ -329,8 +328,7 @@ do_rename(THD *thd, TABLE_LIST *ren_table, const LEX_CSTRING *new_db, DBUG_RETURN(1); #endif - tdc_remove_table(thd, TDC_RT_REMOVE_ALL, - ren_table->db.str, ren_table->table_name.str); + tdc_remove_table(thd, ren_table->db.str, ren_table->table_name.str); if (hton != view_pseudo_hton) { |