Changeset: 5b7fa3b01931 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=5b7fa3b01931
Modified Files:
clients/mapilib/mapi.c
Branch: protocol
Log Message:
Fix for empty result sets.
diffs (17 lines):
diff --git a/clients/mapilib/mapi.c b/clients/mapilib/mapi.c
--- a/clients/mapilib/mapi.c
+++ b/clients/mapilib/mapi.c
@@ -5729,7 +5729,12 @@ mapi_fetch_row(MapiHdl hdl)
// check if we have read the entire result set
if (result->rows_read >= result->row_count) {
char dummy;
- mnstr_readChr(hdl->mid->from, &dummy);
+ if (result->row_count != 0) {
+ // this flush only occurs after a chunk has
been sent
+ // if the result set has 0 rows, this flush
does not occur
+ // hence we don't need to consume it
+ mnstr_readChr(hdl->mid->from, &dummy);
+ }
bs2_resetbuf(hdl->mid->from);
do {
if ((reply = mapi_fetch_line(hdl)) == NULL)
_______________________________________________
checkin-list mailing list
[email protected]
https://www.monetdb.org/mailman/listinfo/checkin-list
