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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2010-12-30 22:12:40 -0500 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2010-12-30 22:12:40 -0500 |
| commit | 7b464015577e6e7544a7aacf19ca55b271e740ac (patch) | |
| tree | c6c15eb90094ef6d57306b0822ec2570d2760a60 /src/backend/executor/nodeMergejoin.c | |
| parent | f4e4b3274317d9ce30de7e7e5b04dece7c4e1791 (diff) | |
| download | postgresql-7b464015577e6e7544a7aacf19ca55b271e740ac.tar.gz postgresql-7b464015577e6e7544a7aacf19ca55b271e740ac.zip | |
Move symbols for ExecMergeJoin's state machine into nodeMergejoin.c.
There's no reason for these values to be known anywhere else. After
doing this, executor/execdefs.h is vestigial and can be removed.
Diffstat (limited to 'src/backend/executor/nodeMergejoin.c')
| -rw-r--r-- | src/backend/executor/nodeMergejoin.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/backend/executor/nodeMergejoin.c b/src/backend/executor/nodeMergejoin.c index 98d1615514b..a6c0cc786ec 100644 --- a/src/backend/executor/nodeMergejoin.c +++ b/src/backend/executor/nodeMergejoin.c @@ -95,7 +95,6 @@ #include "access/nbtree.h" #include "catalog/pg_amop.h" #include "executor/execdebug.h" -#include "executor/execdefs.h" #include "executor/nodeMergejoin.h" #include "miscadmin.h" #include "utils/acl.h" @@ -105,6 +104,21 @@ /* + * States of the ExecMergeJoin state machine + */ +#define EXEC_MJ_INITIALIZE_OUTER 1 +#define EXEC_MJ_INITIALIZE_INNER 2 +#define EXEC_MJ_JOINTUPLES 3 +#define EXEC_MJ_NEXTOUTER 4 +#define EXEC_MJ_TESTOUTER 5 +#define EXEC_MJ_NEXTINNER 6 +#define EXEC_MJ_SKIP_TEST 7 +#define EXEC_MJ_SKIPOUTER_ADVANCE 8 +#define EXEC_MJ_SKIPINNER_ADVANCE 9 +#define EXEC_MJ_ENDOUTER 10 +#define EXEC_MJ_ENDINNER 11 + +/* * Runtime data for each mergejoin clause */ typedef struct MergeJoinClauseData |