From 483bdb2afec9e33ff05fd48a00e2656e30e714b7 Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Wed, 15 Mar 2023 16:58:59 -0400 Subject: Support [NO] INDENT option in XMLSERIALIZE(). This adds the ability to pretty-print XML documents ... according to libxml's somewhat idiosyncratic notions of what's pretty, anyway. One notable divergence from a strict reading of the spec is that libxml is willing to collapse empty nodes "" to just "", whereas SQL and the underlying XML spec say that this option should only result in whitespace tweaks. Nonetheless, it seems close enough to justify using the SQL-standard syntax. Jim Jones, reviewed by Peter Smith and myself Discussion: https://postgr.es/m/2f5df461-dad8-6d7d-4568-08e10608a69b@uni-muenster.de --- src/backend/parser/parse_expr.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src/backend/parser/parse_expr.c') diff --git a/src/backend/parser/parse_expr.c b/src/backend/parser/parse_expr.c index 78221d2e0f7..23314175522 100644 --- a/src/backend/parser/parse_expr.c +++ b/src/backend/parser/parse_expr.c @@ -2331,6 +2331,7 @@ transformXmlSerialize(ParseState *pstate, XmlSerialize *xs) typenameTypeIdAndMod(pstate, xs->typeName, &targetType, &targetTypmod); xexpr->xmloption = xs->xmloption; + xexpr->indent = xs->indent; xexpr->location = xs->location; /* We actually only need these to be able to parse back the expression. */ xexpr->type = targetType; -- cgit v1.2.3