diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2006-04-30 18:30:40 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2006-04-30 18:30:40 +0000 |
| commit | 986085a7f08c72219abf47f8b968213e81ab943c (patch) | |
| tree | a80d30e59cffd042ed9adb024afc5f5d6bf00e16 /src/include/nodes/execnodes.h | |
| parent | 931bfc96644b8f51a49161f780d43506e55d2b13 (diff) | |
Improve the representation of FOR UPDATE/FOR SHARE so that we can
support both FOR UPDATE and FOR SHARE in one command, as well as both
NOWAIT and normal WAIT behavior. The more general code is actually
simpler and cleaner.
Diffstat (limited to 'src/include/nodes/execnodes.h')
| -rw-r--r-- | src/include/nodes/execnodes.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h index 2d346df3596..7a9a651e1e5 100644 --- a/src/include/nodes/execnodes.h +++ b/src/include/nodes/execnodes.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/nodes/execnodes.h,v 1.149 2006/03/05 15:58:56 momjian Exp $ + * $PostgreSQL: pgsql/src/include/nodes/execnodes.h,v 1.150 2006/04/30 18:30:40 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -321,8 +321,6 @@ typedef struct EState uint32 es_processed; /* # of tuples processed */ Oid es_lastoid; /* last oid processed (by INSERT) */ List *es_rowMarks; /* not good place, but there is no other */ - bool es_forUpdate; /* true = FOR UPDATE, false = FOR SHARE */ - bool es_rowNoWait; /* FOR UPDATE/SHARE NOWAIT option */ bool es_instrument; /* true requests runtime instrumentation */ bool es_select_into; /* true if doing SELECT INTO */ @@ -351,6 +349,8 @@ typedef struct ExecRowMark { Relation relation; /* opened and RowShareLock'd relation */ Index rti; /* its range table index */ + bool forUpdate; /* true = FOR UPDATE, false = FOR SHARE */ + bool noWait; /* NOWAIT option */ char resname[32]; /* name for its ctid junk attribute */ } ExecRowMark; |