4 Commits

Author	SHA1	Message	Date
Neil Conway	f6279e9ed7	Minor documentation cleanup and improvement.	2004-09-20 00:04:19 +00:00
Neil Conway	cda1bd6cfe	Various minor improvements to the SGML documentation: fix some incorrect ... SGML markup, add a "deprecated features" section to the 8.0 release notes, untabify release.sgml and runtime.sgml, and make some other minor improvements.	2004-08-24 00:06:51 +00:00
Tom Lane	a583675108	Allow optional SAVEPOINT keyword in RELEASE and ROLLBACK TO, for greater ... compliance with SQL2003 spec syntax. Oliver Jowett	2004-08-12 19:12:21 +00:00
Tom Lane	efcaf1e868	Some mop-up work for savepoints (nested transactions). Store a small ... number of active subtransaction XIDs in each backend's PGPROC entry, and use this to avoid expensive probes into pg_subtrans during TransactionIdIsInProgress. Extend EOXactCallback API to allow add-on modules to get control at subxact start/end. (This is deliberately not compatible with the former API, since any uses of that API probably need manual review anyway.) Add basic reference documentation for SAVEPOINT and related commands. Minor other cleanups to check off some of the open issues for subtransactions. Alvaro Herrera and Tom Lane.	2004-08-01 17:32:22 +00:00