Allow GIN's extractQuery method to signal that nothing can satisfy the query.

[postgresql] / src / include / access / tupmacs.h

diff --git a/src/include/access/tupmacs.h b/src/include/access/tupmacs.h
index 2bde97105f4f9b3ed480e34211680ccf98b58454..0b65cbd2bc60d01dc0ad14411bcfcf95cc2148d2 100644 (file)
--- a/src/include/access/tupmacs.h
+++ b/src/include/access/tupmacs.h
@@ -4,10 +4,10 @@
  *       Tuple macros used by both index tuples and heap tuples.
  *
  *
- * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/access/tupmacs.h,v 1.29 2005/10/15 02:49:42 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/access/tupmacs.h,v 1.31 2007/01/05 22:19:51 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */