1
0
mirror of https://github.com/MariaDB/server.git synced 2025-09-02 09:41:40 +03:00
Files
mariadb/mysql-test/t
Georgi Kodinov 629557ff13 Bug #46791: Assertion failed:(table->key_read==0),function unknown
function,file sql_base.cc

When uncacheable queries are written to a temp table the optimizer must 
preserve the original JOIN structure, because it is re-using the JOIN 
structure to read from the resulting temporary table.
This was done only for uncacheable sub-queries. 
But top level queries can also benefit from this mechanism, specially if 
they're using index access and need a reset.
Fixed by not limiting the saving of JOIN structure to subqueries
exclusively.
Added a new test file to extend the existing (large) subquery.test.
2009-09-03 18:03:46 +03:00
..
2008-01-27 16:41:29 +01:00
2009-02-06 18:25:08 +01:00
2009-02-09 21:52:40 +01:00
2009-05-28 16:19:49 +05:00
2008-12-17 15:01:34 -05:00
2008-01-27 16:41:29 +01:00
2008-01-22 14:18:47 +01:00
2007-11-20 20:15:20 +04:00
2009-02-25 11:37:30 +01:00
2007-11-30 18:06:28 +01:00
2008-08-22 19:49:51 +02:00
2008-04-04 01:16:55 +04:00
2008-04-04 01:16:55 +04:00
2009-04-28 05:19:13 +05:00
2009-07-03 10:19:32 +02:00
2008-03-14 20:51:32 +01:00
2008-02-07 02:33:21 +04:00