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MWL#90, code movearound to unify merged and non-merged semi-join materialization processing

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- First code, needs cleanup.
This commit is contained in:
Sergey Petrunya
2010-06-04 17:40:57 +04:00
parent 0cc3724697
commit dad93f2c82
8 changed files with 713 additions and 231 deletions
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sql/sql_union.cc
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@ -703,6 +703,7 @@ bool st_select_lex_unit::cleanup()
{
join->tables_list= 0;
join->tables= 0;
join->top_jtrange_tables= 0;
}
error|= fake_select_lex->cleanup();
/*