diff options
| author | Neil Conway | 2005-06-07 07:08:35 +0000 |
|---|---|---|
| committer | Neil Conway | 2005-06-07 07:08:35 +0000 |
| commit | 657c098e41b0bb29d30d13d9aa1ac858a07f3493 (patch) | |
| tree | 6d55885d0e4fd2dbeec8edde846fc33dcebdcebe /src/include/commands | |
| parent | c59887f91618b95f42a33d4c62dac35165a7910a (diff) | |
Add a function lastval(), which returns the value returned by the
last nextval() or setval() performed by the current session. Update the
docs, add regression tests, and bump the catalog version. Patch from
Dennis Björklund, various improvements by Neil Conway.
Diffstat (limited to 'src/include/commands')
| -rw-r--r-- | src/include/commands/sequence.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/commands/sequence.h b/src/include/commands/sequence.h index 48017538869..38538236c7a 100644 --- a/src/include/commands/sequence.h +++ b/src/include/commands/sequence.h @@ -6,7 +6,7 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/commands/sequence.h,v 1.31 2005/06/06 17:01:25 tgl Exp $ + * $PostgreSQL: pgsql/src/include/commands/sequence.h,v 1.32 2005/06/07 07:08:35 neilc Exp $ * *------------------------------------------------------------------------- */ @@ -82,6 +82,7 @@ typedef struct xl_seq_rec extern Datum nextval(PG_FUNCTION_ARGS); extern Datum currval(PG_FUNCTION_ARGS); +extern Datum lastval(PG_FUNCTION_ARGS); extern Datum setval(PG_FUNCTION_ARGS); extern Datum setval_and_iscalled(PG_FUNCTION_ARGS); |