diff options
Diffstat (limited to 'src/backend/libpq')
| -rw-r--r-- | src/backend/libpq/pqcomm.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/backend/libpq/pqcomm.c b/src/backend/libpq/pqcomm.c index 0015fb754e8..d7f425de88c 100644 --- a/src/backend/libpq/pqcomm.c +++ b/src/backend/libpq/pqcomm.c @@ -1197,6 +1197,18 @@ pq_getstring(StringInfo s) } } +/* -------------------------------- + * pq_buffer_has_data - is any buffered data available to read? + * + * This will *not* attempt to read more data. + * -------------------------------- + */ +bool +pq_buffer_has_data(void) +{ + return (PqRecvPointer < PqRecvLength); +} + /* -------------------------------- * pq_startmsgread - begin reading a message from the client. |