database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Optimize checking if a table is a statistics table

Browse Source
This commit is contained in:
Monty
2024-01-04 20:44:38 +02:00
committed by Sergei Golubchik
parent a00e99acca
commit ab513b007b
6 changed files with 65 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
sql/sql_base.cc
View File

@ -9616,9 +9616,11 @@ open_system_tables_for_read(THD *thd, TABLE_LIST *table_list)
for (TABLE_LIST *tables= table_list; tables; tables= tables->next_global)
{
DBUG_ASSERT(tables->table->s->table_category == TABLE_CATEGORY_SYSTEM);
tables->table->file->row_logging= 0;
tables->table->use_all_columns();
TABLE *table= tables->table;
DBUG_ASSERT(table->s->table_category == TABLE_CATEGORY_SYSTEM ||
table->s->table_category == TABLE_CATEGORY_STATISTICS);
table->file->row_logging= 0;
table->use_all_columns();
}
lex->restore_backup_query_tables_list(&query_tables_list_backup);