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This is another example of why not allowing utility functions in SPI 

would be a Bad Thing.

For what it's worth, I found another case in libpq where you can get a T
message without a D that my utility patch needs to handle.  I have
attached
the updated patch against the 6.4.2 version of
src/interfaces/libpq/fe-exec.c

Jerry Gay
This commit is contained in:
Bruce Momjian 1999-03-14 16:46:21 +00:00
parent c10e6bcbed
commit cfb7ed414d
1 changed files with 4 additions and 3 deletions
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7
src/interfaces/libpq/fe-exec.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-exec.c,v 1.75 1999/03/14 16:42:15 momjian Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-exec.c,v 1.76 1999/03/14 16:46:21 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -538,10 +538,11 @@ parseInput(PGconn *conn)
return;
if (pendingT) {
/* Check the returned message */
/* if it's a SELECT in a pendingT case, */
/* if it's a SELECT or FETCH in a pendingT case, */
/* then it probably means no rows returned. */
/* We clear pendingT in that case. */
if (strncmp(conn->result->cmdStatus, "SELECT", 6) == 0)
if ((strncmp(conn->result->cmdStatus, "SELECT", 6) == 0) ||
(strncmp(conn->result->cmdStatus, "FETCH", 5) == 0))
pendingT = 0;
}
if (!pendingT) conn->asyncStatus = PGASYNC_READY;