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Comment why lex->result is ignored if EXPLAIN

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unknown
2005-09-09 16:23:12 +04:00
parent 708553e069
commit 42a433853f
1 changed files with 6 additions and 0 deletions
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6
sql/sql_parse.cc
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@ -2438,6 +2438,12 @@ mysql_execute_command(THD *thd)
{
if (lex->describe)
{
/*
We always use select_send for EXPLAIN, even if it's an EXPLAIN
for SELECT ... INTO OUTFILE: a user application should be able
to prepend EXPLAIN to any query and receive output for it,
even if the query itself redirects the output.
*/
if (!(result= new select_send()))
goto error;
else