Add a note about another issue that needs to be considered before

changing the TOAST size thresholds.
This commit is contained in:
Tom Lane 2007-11-05 14:11:17 +00:00
parent f00e542746
commit a06ce21c72

View File

@ -6,7 +6,7 @@
* *
* Copyright (c) 2000-2007, PostgreSQL Global Development Group * Copyright (c) 2000-2007, PostgreSQL Global Development Group
* *
* $PostgreSQL: pgsql/src/include/access/tuptoaster.h,v 1.35 2007/04/06 04:21:43 tgl Exp $ * $PostgreSQL: pgsql/src/include/access/tuptoaster.h,v 1.36 2007/11/05 14:11:17 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -40,7 +40,8 @@
* *
* XXX while these can be modified without initdb, some thought needs to be * XXX while these can be modified without initdb, some thought needs to be
* given to needs_toast_table() in toasting.c before unleashing random * given to needs_toast_table() in toasting.c before unleashing random
* changes. * changes. Also see LOBLKSIZE in large_object.h, which can *not* be
* changed without initdb.
*/ */
#define TOAST_TUPLES_PER_PAGE 4 #define TOAST_TUPLES_PER_PAGE 4