From 10fb48d66de76e7dc1e36ef18af502ed9600352f Mon Sep 17 00:00:00 2001
From: Tom Lane
Date: Thu, 2 Jul 2015 16:40:55 -0400
Subject: Add an optional missing_ok argument to SQL function
 current_setting().

This allows convenient checking for existence of a GUC from SQL, which is
particularly useful when dealing with custom variables.

David Christensen, reviewed by Jeevan Chalke
---
 contrib/tsearch2/tsearch2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'contrib/tsearch2')

diff --git a/contrib/tsearch2/tsearch2.c b/contrib/tsearch2/tsearch2.c
index 143dabba407..4354c5b0904 100644
--- a/contrib/tsearch2/tsearch2.c
+++ b/contrib/tsearch2/tsearch2.c
@@ -363,7 +363,7 @@ tsa_tsearch2(PG_FUNCTION_ARGS)
 		tgargs[i + 1] = trigger->tgargs[i];
 
 	tgargs[1] = pstrdup(GetConfigOptionByName("default_text_search_config",
-											  NULL));
+											  NULL, false));
 	tgargs_old = trigger->tgargs;
 	trigger->tgargs = tgargs;
 	trigger->tgnargs++;
-- 
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