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Fix for the optimiser problem caused by the fact that with derived

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tables one (or more tables) is opened / closed twice.
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Sinisa@sinisa.nasamreza.org
2003-05-31 18:31:57 +03:00
parent 8d52377a5c
commit 90b6af3da0
2 changed files with 3 additions and 1 deletions
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2
sql/sql_derived.cc
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@ -219,6 +219,8 @@ int mysql_derived(THD *thd, LEX *lex, SELECT_LEX_UNIT *unit,
/* Add new temporary table to list of open derived tables */
table->next= thd->derived_tables;
thd->derived_tables= table;
thd->query_id++;
query_id++;
}
exit: