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Add new return codes SPI_OK_INSERT_RETURNING etc to the SPI API.

Fix all the standard PLs to be able to return tuples from FOO_RETURNING
statements as well as utility statements that return tuples.  Also,
fix oversight that SPI_processed wasn't set for a utility statement
returning tuples.  Per recent discussion.
This commit is contained in:
Tom Lane
2006-08-27 23:47:58 +00:00
parent 7a2fe85b03
commit ea2e263539
7 changed files with 102 additions and 61 deletions

View File

@ -1,7 +1,7 @@
/**********************************************************************
* plperl.c - perl as a procedural language for PostgreSQL
*
* $PostgreSQL: pgsql/src/pl/plperl/plperl.c,v 1.117 2006/08/13 17:31:10 momjian Exp $
* $PostgreSQL: pgsql/src/pl/plperl/plperl.c,v 1.118 2006/08/27 23:47:58 tgl Exp $
*
**********************************************************************/
@ -1630,7 +1630,7 @@ plperl_spi_execute_fetch_result(SPITupleTable *tuptable, int processed,
hv_store(result, "processed", strlen("processed"),
newSViv(processed), 0);
if (status == SPI_OK_SELECT)
if (status > 0 && tuptable)
{
AV *rows;
SV *row;