From 6779c55c228ba5904dc767a7882b47a2b4c74ff7 Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Wed, 27 Feb 2002 19:36:13 +0000 Subject: Clean up BeginCommand and related routines. BeginCommand and EndCommand are now both invoked once per received SQL command (raw parsetree) from pg_exec_query_string. BeginCommand is actually just an empty routine at the moment --- all its former operations have been pushed into tuple receiver setup routines in printtup.c. This makes for a clean distinction between BeginCommand/EndCommand (once per command) and the tuple receiver setup/teardown routines (once per ExecutorRun call), whereas the old code was quite ad hoc. Along the way, clean up the calling conventions for ExecutorRun a little bit. --- src/backend/access/common/tupdesc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/backend/access/common/tupdesc.c') diff --git a/src/backend/access/common/tupdesc.c b/src/backend/access/common/tupdesc.c index 4b9d53df347..81f996b8a03 100644 --- a/src/backend/access/common/tupdesc.c +++ b/src/backend/access/common/tupdesc.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/access/common/tupdesc.c,v 1.76 2001/10/25 05:49:20 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/access/common/tupdesc.c,v 1.77 2002/02/27 19:34:11 tgl Exp $ * * NOTES * some of the executor utility code such as "ExecTypeFromTL" should be @@ -432,7 +432,7 @@ TupleDescInitEntry(TupleDesc desc, * * (Why not just make the atttypid point to the OID type, instead of the * type the query returns? Because the executor uses the atttypid to - * tell the front end what type will be returned (in BeginCommand), + * tell the front end what type will be returned, * and in the end the type returned will be the result of the query, * not an OID.) * -- cgit v1.2.3