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MXS-1978 Fix qc_mysqlembedded behaviour

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Now qc_mysqlembedded also treats SELECT ... INTO DUMPFILE|OUTFILE
as a write.
This commit is contained in:
Johan Wikman 2018-10-31 15:27:37 +02:00
parent 7b001994b4
commit 470e4d440e
1 changed files with 10 additions and 1 deletions
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11
query_classifier/qc_mysqlembedded/qc_mysqlembedded.cc
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@ -736,7 +736,16 @@ static uint32_t resolve_query_type(parsing_info_t* pi, THD* thd)
/** SELECT ..INTO variable|OUTFILE|DUMPFILE */
if (lex->result != NULL)
{
type = QUERY_TYPE_GSYSVAR_WRITE;
if (lex->result->send_eof())
{
// SELECT ... INTO DUMPFILE|OUTFILE ...
type = QUERY_TYPE_WRITE;
}
else
{
// SELECT ... INTO @var
type = QUERY_TYPE_GSYSVAR_WRITE;
}
goto return_qtype;
}