Re: Problems with insert rule called from plpython

Pavel Hanak <hanak(at)brailcom(dot)cz> writes:
> Now calling "select testfun()" shows this fatal error:
> FATAL: SPI: improper call to spi_dest_setup

Hm, I'm glad I put in that test --- it exposed a problem. Here is
the patch for 7.3.

regards, tom lane

*** src/backend/executor/spi.c.orig Wed Jan 29 10:24:57 2003
--- src/backend/executor/spi.c Fri Feb 14 16:09:38 2003
***************
*** 1097,1102 ****
--- 1097,1111 ----
else
canSetResult = false;

+ /* Reset state if can set result */
+ if (canSetResult)
+ {
+ SPI_processed = 0;
+ SPI_lastoid = InvalidOid;
+ SPI_tuptable = NULL;
+ _SPI_current->tuptable = NULL;
+ }
+
if (queryTree->commandType == CMD_UTILITY)
{
if (IsA(queryTree->utilityStmt, CopyStmt))
***************
*** 1206,1211 ****
--- 1215,1229 ----
canSetResult = true;
else
canSetResult = false;
+
+ /* Reset state if can set result */
+ if (canSetResult)
+ {
+ SPI_processed = 0;
+ SPI_lastoid = InvalidOid;
+ SPI_tuptable = NULL;
+ _SPI_current->tuptable = NULL;
+ }

if (queryTree->commandType == CMD_UTILITY)
{