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Many fixes.

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I still have to make a test case for :

UPDATE from sub-select with derived table
This commit is contained in:
Sinisa@sinisa.nasamreza.org
2002-12-24 13:58:07 +02:00
parent 4158538dc7
commit 5988ae5ca5
9 changed files with 53 additions and 20 deletions
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9
sql/sql_derived.cc
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@ -168,14 +168,9 @@ int mysql_derived(THD *thd, LEX *lex, SELECT_LEX_UNIT *unit, TABLE_LIST *t)
tables->table_list->table=tables->table; // to fix a problem in EXPLAIN
}
else
{
if (is_union)
unit->exclude();
else
sl->exclude();
}
unit->exclude();
t->db=(char *)"";
t->derived=(SELECT_LEX *)0; // just in case ...
t->derived=(SELECT_LEX *)1; // just in case ...
table->file->info(HA_STATUS_VARIABLE);
}
}