At file:///home/psergey/dev/maria-5.3-subqueries-r6/
------------------------------------------------------------
revno: 2755
revision-id: psergey@askmonty.org-20100211223118-5fzuidow1pkubpzl
parent: psergey@askmonty.org-20100211220036-qh3iw743tbgwpzax
committer: Sergey Petrunya
branch nick: maria-5.3-subqueries-r6
timestamp: Fri 2010-02-12 01:31:18 +0300
message:
Subquery optimizations: backport: enable disabled subquery code in BKA
=== modified file 'sql/sql_select.h'
--- a/sql/sql_select.h 2010-01-28 13:48:33 +0000
+++ b/sql/sql_select.h 2010-02-11 22:31:18 +0000
@@ -282,13 +282,11 @@
}
bool check_rowid_field()
{
-/* !!!NB igor: enable the code in this comment after backporting the SJ code
if (keep_current_rowid && !used_rowid_fields)
{
used_rowid_fields= 1;
used_fieldlength+= table->file->ref_length;
}
-*/
return test(used_rowid_fields);
}
bool is_inner_table_of_semi_join_with_first_match()
