>> + #ifdef QUERY_LIMIT
>> + static bool
>> + parse_query_limit(const char *value)
>> + {
>> + int32 limit;
>> +
>> + if (value == NULL) {
>> + reset_query_limit();
>> + return(TRUE);
>> + }
>
>Any idea how 'value' could be null? I could not see how that would
>happen.
Not sure. I just followed the way other set commands are doing.
>I can see how GEQO could have a NULL when you say ON, and no
>value. Same with rplans.
Hmm... I think in that case, 'value' would be 'ON', not NULL. right?
--
Tatsuo Ishii
t-ishii@sra.co.jp