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Fix SHOW EXPLAIN for UNIONs.

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This commit is contained in:
Sergey Petrunya
2011-10-27 01:12:02 +04:00
parent 2bf31b0941
commit b7a340eeb0
3 changed files with 88 additions and 68 deletions
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3
sql/sql_select.h
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@ -1465,6 +1465,9 @@ inline bool optimizer_flag(THD *thd, uint flag)
return (thd->variables.optimizer_switch & flag);
}
int print_fake_select_lex_join(select_result_sink *result, bool on_the_fly,
SELECT_LEX *select_lex, uint8 select_options);
/* Table elimination entry point function */
void eliminate_tables(JOIN *join);