From 844a28a9dd1a48045ad1db9246da5e2783c9bd40 Mon Sep 17 00:00:00 2001 From: Robert Haas Date: Wed, 19 Feb 2014 09:34:15 -0500 Subject: pg_lsn macro naming and type behavior revisions. Change pg_lsn_mi so that it can return negative values when subtracting LSNs, and clean up some perhaps ill-considered macro names. --- src/include/postgres.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/include/postgres.h') diff --git a/src/include/postgres.h b/src/include/postgres.h index e72d5fca2b1..c8b311fa22e 100644 --- a/src/include/postgres.h +++ b/src/include/postgres.h @@ -484,18 +484,18 @@ typedef Datum *DatumPtr; #define ObjectIdGetDatum(X) ((Datum) SET_4_BYTES(X)) /* - * DatumGetPgLsn + * DatumGetLSN * Returns PostgreSQL log sequence number of a datum. */ -#define DatumGetPgLsn(X) ((XLogRecPtr) GET_8_BYTES(X)) +#define DatumGetLSN(X) ((XLogRecPtr) GET_8_BYTES(X)) /* - * PG_LSNGetDatum + * LSNGetDatum * Returns datum representation for a PostgreSQL log sequence number. */ -#define PgLsnGetDatum(X) ((Datum) SET_8_BYTES(X)) +#define LSNGetDatum(X) ((Datum) SET_8_BYTES(X)) /* * DatumGetTransactionId -- cgit v1.2.3