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Convert a perl array to a postgres array when returned by Set Returning Functions as well as non SRFs. Backpatch to 8.1 where these facilities were introduced. with a little help from Abhijit Menon-Sen.

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This commit is contained in:
Andrew Dunstan 2009-09-28 17:30:56 +00:00
parent 5136541a6a
commit 38da75e1e9
1 changed files with 10 additions and 2 deletions
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12
src/pl/plperl/plperl.c
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@ -1,7 +1,7 @@
/********************************************************************** /**********************************************************************
* plperl.c - perl as a procedural language for PostgreSQL * plperl.c - perl as a procedural language for PostgreSQL
* *
* $PostgreSQL: pgsql/src/pl/plperl/plperl.c,v 1.150 2009/06/11 14:49:14 momjian Exp $ * $PostgreSQL: pgsql/src/pl/plperl/plperl.c,v 1.150.2.1 2009/09/28 17:30:56 adunstan Exp $
* *
**********************************************************************/ **********************************************************************/
@ -1995,7 +1995,15 @@ plperl_return_next(SV *sv)
if (SvOK(sv)) if (SvOK(sv))
{ {
char *val = SvPV(sv, PL_na); char *val;
if (prodesc->fn_retisarray && SvROK(sv) &&
SvTYPE(SvRV(sv)) == SVt_PVAV)
{
sv = plperl_convert_to_pg_array(sv);
}
val = SvPV(sv, PL_na);
ret = InputFunctionCall(&prodesc->result_in_func, val, ret = InputFunctionCall(&prodesc->result_in_func, val,
prodesc->result_typioparam, -1); prodesc->result_typioparam, -1);