From 4394c1b09c0e85984668d60428acb8f0590cbf42 Mon Sep 17 00:00:00 2001
From: Tom Lane
Date: Tue, 13 Nov 2007 22:14:50 +0000
Subject: Resurrect the code for the rewrite(ARRAY[...]) aggregate function,
 and put it into contrib/tsearch2 compatibility module.

---
 src/backend/utils/adt/tsquery_rewrite.c | 4 ++--
 src/include/tsearch/ts_utils.h          | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/backend/utils/adt/tsquery_rewrite.c b/src/backend/utils/adt/tsquery_rewrite.c
index f7a335b337e..51f05a0d69e 100644
--- a/src/backend/utils/adt/tsquery_rewrite.c
+++ b/src/backend/utils/adt/tsquery_rewrite.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/utils/adt/tsquery_rewrite.c,v 1.7 2007/10/24 03:30:03 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/backend/utils/adt/tsquery_rewrite.c,v 1.8 2007/11/13 22:14:50 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -233,7 +233,7 @@ dropvoidsubtree(QTNode * root)
 	return root;
 }
 
-static QTNode *
+QTNode *
 findsubquery(QTNode *root, QTNode *ex, QTNode *subs, bool *isfind)
 {
 	bool		DidFind = false;
diff --git a/src/include/tsearch/ts_utils.h b/src/include/tsearch/ts_utils.h
index 48dc90eaee8..575cf759530 100644
--- a/src/include/tsearch/ts_utils.h
+++ b/src/include/tsearch/ts_utils.h
@@ -5,7 +5,7 @@
  *
  * Copyright (c) 1998-2007, PostgreSQL Global Development Group
  *
- * $PostgreSQL: pgsql/src/include/tsearch/ts_utils.h,v 1.7 2007/10/23 01:44:39 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/tsearch/ts_utils.h,v 1.8 2007/11/13 22:14:50 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -193,6 +193,8 @@ extern QTNode *QTNCopy(QTNode *in);
 extern void QTNClearFlags(QTNode *in, uint32 flags);
 extern bool QTNEq(QTNode * a, QTNode * b);
 extern TSQuerySign makeTSQuerySign(TSQuery a);
+extern QTNode *findsubquery(QTNode *root, QTNode *ex, QTNode *subs,
+							bool *isfind);
 
 /*
  * TSQuery GiST support
-- 
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