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Auto-merge from mysql-trunk-merge.

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This commit is contained in:
Alexander Nozdrin
2010-01-28 00:32:29 +03:00
parent 547269cf38 d2f61748cd
commit f928e0b03d
3 changed files with 29 additions and 0 deletions
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sql/sql_select.cc
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@@ -945,6 +945,7 @@ JOIN::optimize()
DBUG_PRINT("info",("Select tables optimized away"));
zero_result_cause= "Select tables optimized away";
tables_list= 0; // All tables resolved
const_tables= tables;
/*
Extract all table-independent conditions and replace the WHERE
clause with them. All other conditions were computed by opt_sum_query