database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-27 18:02:13 +03:00
Code Activity

merged

Browse Source
This commit is contained in:
serg@serg.mylan
2003-09-03 12:07:18 +02:00
parent bd49884c19 2fcab1c2ee
commit 755455e15c
37 changed files with 499 additions and 220 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
sql/sql_select.cc
View File

@ -2454,7 +2454,7 @@ static void optimize_keyuse(JOIN *join, DYNAMIC_ARRAY *keyuse_array)
Constant tables are ignored.
To avoid bad matches, we don't make ref_table_rows less than 100.
*/
keyuse->ref_table_rows= ~(table_map) 0; // If no ref
keyuse->ref_table_rows= ~(ha_rows) 0; // If no ref
if (keyuse->used_tables &
(map= (keyuse->used_tables & ~join->const_table_map &
~OUTER_REF_TABLE_BIT)))