From 0f427dfe5ae26f4b792f4f0b8d235dd60a1d144f Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Sun, 20 Sep 2009 01:53:32 +0000 Subject: [PATCH] Allow plpgsql IN parameters to be assigned to. Since the parameters are just preinitialized local variables, this does not affect the function's semantics as seen by callers; allowing assignment simply avoids the need to create more local variables in some cases. In any case we were being rather inconsistent since only scalar parameters were getting marked constant. No documentation change, since parameters were never documented as being marked constant anyway. Steve Prentice --- src/pl/plpgsql/src/pl_comp.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/src/pl/plpgsql/src/pl_comp.c b/src/pl/plpgsql/src/pl_comp.c index 1b501d52f1..c589aa1994 100644 --- a/src/pl/plpgsql/src/pl_comp.c +++ b/src/pl/plpgsql/src/pl_comp.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/pl/plpgsql/src/pl_comp.c,v 1.137 2009/07/12 17:12:34 tgl Exp $ + * $PostgreSQL: pgsql/src/pl/plpgsql/src/pl_comp.c,v 1.138 2009/09/20 01:53:32 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -424,10 +424,6 @@ do_compile(FunctionCallInfo fcinfo, if (argvariable->dtype == PLPGSQL_DTYPE_VAR) { argitemtype = PLPGSQL_NSTYPE_VAR; - /* input argument vars are forced to be CONSTANT */ - if (argmode == PROARGMODE_IN || - argmode == PROARGMODE_VARIADIC) - ((PLpgSQL_var *) argvariable)->isconst = true; } else { -- 2.11.0