From 7c079d7417a8f2d4bf5144732e2f85117db9214f Mon Sep 17 00:00:00 2001 From: Peter Eisentraut Date: Fri, 25 Jan 2019 11:27:59 +0100 Subject: Allow generalized expression syntax for partition bounds Previously, only literals were allowed. This change allows general expressions, including functions calls, which are evaluated at the time the DDL command is executed. Besides offering some more functionality, it simplifies the parser structures and removes some inconsistencies in how the literals were handled. Author: Kyotaro Horiguchi, Tom Lane, Amit Langote Reviewed-by: Peter Eisentraut Discussion: https://www.postgresql.org/message-id/flat/9f88b5e0-6da2-5227-20d0-0d7012beaa1c@lab.ntt.co.jp/ --- src/backend/parser/parse_func.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/backend/parser/parse_func.c') diff --git a/src/backend/parser/parse_func.c b/src/backend/parser/parse_func.c index 7213f5be17a..5222231b511 100644 --- a/src/backend/parser/parse_func.c +++ b/src/backend/parser/parse_func.c @@ -2364,6 +2364,9 @@ check_srf_call_placement(ParseState *pstate, Node *last_srf, int location) case EXPR_KIND_TRIGGER_WHEN: err = _("set-returning functions are not allowed in trigger WHEN conditions"); break; + case EXPR_KIND_PARTITION_BOUND: + err = _("set-returning functions are not allowed in partition bound"); + break; case EXPR_KIND_PARTITION_EXPRESSION: err = _("set-returning functions are not allowed in partition key expressions"); break; -- cgit v1.2.3