From d43b085d578148f8dec2fea774912103e2f3044f Mon Sep 17 00:00:00 2001 From: Alvaro Herrera Date: Wed, 26 Mar 2008 16:20:48 +0000 Subject: Separate snapshot management code from tuple visibility code, create a snapmgmt.c file for the former. The header files have also been reorganized in three parts: the most basic snapshot definitions are now in a new file snapshot.h, and the also new snapmgmt.h keeps the definitions for snapmgmt.c. tqual.h has been reduced to the bare minimum. This patch is just a first step towards managing live snapshots within a transaction; there is no functionality change. Per my proposal to pgsql-patches on 20080318191940.GB27458@alvh.no-ip.org and subsequent discussion. --- src/backend/commands/explain.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/backend/commands/explain.c') diff --git a/src/backend/commands/explain.c b/src/backend/commands/explain.c index a2bd018127f..425e90935ef 100644 --- a/src/backend/commands/explain.c +++ b/src/backend/commands/explain.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994-5, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/explain.c,v 1.169 2008/01/01 19:45:49 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/commands/explain.c,v 1.170 2008/03/26 16:20:46 alvherre Exp $ * *------------------------------------------------------------------------- */ @@ -31,6 +31,7 @@ #include "utils/guc.h" #include "utils/lsyscache.h" #include "utils/tuplesort.h" +#include "utils/snapmgmt.h" /* Hook for plugins to get control in ExplainOneQuery() */ -- cgit v1.2.3