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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2008-03-26 16:20:48 +0000 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2008-03-26 16:20:48 +0000 |
| commit | d43b085d578148f8dec2fea774912103e2f3044f (patch) | |
| tree | 1be5ecca422dfe036fe9624355b4c952e7a8bc61 /src/backend/executor/nodeBitmapHeapscan.c | |
| parent | 2d7705e85e22c8798fe70234aed8161ed84fdaa8 (diff) | |
| download | postgresql-d43b085d578148f8dec2fea774912103e2f3044f.tar.gz postgresql-d43b085d578148f8dec2fea774912103e2f3044f.zip | |
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.
Diffstat (limited to 'src/backend/executor/nodeBitmapHeapscan.c')
| -rw-r--r-- | src/backend/executor/nodeBitmapHeapscan.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/executor/nodeBitmapHeapscan.c b/src/backend/executor/nodeBitmapHeapscan.c index e53982d6a98..c678e2da64a 100644 --- a/src/backend/executor/nodeBitmapHeapscan.c +++ b/src/backend/executor/nodeBitmapHeapscan.c @@ -21,7 +21,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/executor/nodeBitmapHeapscan.c,v 1.22 2008/01/01 19:45:49 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/executor/nodeBitmapHeapscan.c,v 1.23 2008/03/26 16:20:47 alvherre Exp $ * *------------------------------------------------------------------------- */ @@ -40,6 +40,7 @@ #include "executor/nodeBitmapHeapscan.h" #include "pgstat.h" #include "utils/memutils.h" +#include "utils/snapmgmt.h" static TupleTableSlot *BitmapHeapNext(BitmapHeapScanState *node); |