5 Commits

Author	SHA1	Message	Date
Tom Lane	e4186762ff	Adjust nodeFunctionscan.c to reset transient memory context between calls ... to the table function, thus preventing memory leakage accumulation across calls. This means that SRFs need to be careful to distinguish permanent and local storage; adjust code and documentation accordingly. Patch by Joe Conway, very minor tweaks by Tom Lane.	2002-08-29 17:14:33 +00:00
Tatsuo Ishii	cf7ee638a7	Adapt for SRF(Set Returning Function).	2002-08-23 08:19:49 +00:00
Tom Lane	5f4745adf4	Further cleanups for relations in schemas: teach nextval and other ... sequence functions how to cope with qualified names. Same code is also used for int4notin, currtid_byrelname, pgstattuple. Also, move TOAST tables into special pg_toast namespace.	2002-03-30 01:02:42 +00:00
Tom Lane	897083715b	Fix pgstattuple to acquire a read lock on the target table. This ... prevents embarassments such as having the table dropped or truncated partway through the scan. Also, fix free space calculation to include pages that currently contain no tuples.	2001-12-19 20:28:41 +00:00
Tatsuo Ishii	9a23885f72	Add pgstattuple	2001-10-01 01:52:38 +00:00