5620 Commits (de4fbfadc50efe16cc05ea929bf5b408143d23fa)

Author	SHA1	Message	Date
Bruce Momjian	de4fbfadc5	Add: ... > * Add tool to query pg_stat_* tables and report indexes that aren't needed > or tables that might need indexes	21 years ago
Bruce Momjian	e5c7c05168	Add: ... > * Log queries where the optimizer row estimates were dramatically > different from the number of rows actually found (?)	21 years ago
Bruce Momjian	047b8a71d1	Add: ... > * All ability to monitor the use of temporary sort files	21 years ago
Bruce Momjian	fa66de98a9	>>>>Luckily, PG 8 is available for this. Do you have a short example? ... >>> >>>No, and I think it should be in the manual as an example. >>> >>>You will need to enter a loop that uses exception handling to detect >>>unique_violation. >> >>Pursuant to an IRC discussion to which Dennis Bjorklund and >>Christopher Kings-Lynne made most of the contributions, please find >>enclosed an example patch demonstrating an UPSERT-like capability. >> David Fetter	21 years ago
Bruce Momjian	bd32a25598	> >Luckily, PG 8 is available for this. Do you have a short example? ... > > No, and I think it should be in the manual as an example. > > You will need to enter a loop that uses exception handling to detect > unique_violation. Pursuant to an IRC discussion to which Dennis Bjorklund and Christopher Kings-Lynne made most of the contributions, please find enclosed an example patch demonstrating an UPSERT-like capability. David Fetter	21 years ago
Bruce Momjian	dd39dd232f	Update PITR wording, per Simon.	21 years ago
Bruce Momjian	8023b7fa5a	Add WAL entry about compression.	21 years ago
Bruce Momjian	07dfdb8dd0	Added to TODO: ... > * Compress WAL entries [wal]	21 years ago
Bruce Momjian	01979d1bd5	Update PITR setence to mention WAL and file system dump.	21 years ago
Bruce Momjian	d304067695	Update PITR TODO items: ... < failure. > failure. This could be triggered by a user command or a timer. < * Force archiving of partially-full WAL files when pg_stop_backup() is < called or the server is stopped > * Automatically force archiving of partially-filled WAL files when > pg_stop_backup() is called or the server is stopped	21 years ago
Bruce Momjian	54fe332776	Update TODO script sample.	21 years ago
Bruce Momjian	03d712d9f4	Update for HTML markup.	21 years ago
Bruce Momjian	68d2f9283d	Add description that WAL files used during backup have to be archived ... before you are done.	21 years ago
Bruce Momjian	c68f6d7963	Add HTML version of TODO to CVS, for web site use.	21 years ago
Bruce Momjian	11ab2b85d7	Add HTML TODO version to CVS.	21 years ago
Bruce Momjian	584693cc6d	Add description about partial WAL archiving for PITR: ... > > Doing this will allow administrators to know more easily when the > archive contins all the files needed for point-in-time recovery.	21 years ago
Bruce Momjian	41d64a185e	Fix html.	21 years ago
Bruce Momjian	f1e8b57731	Test new html tag.	21 years ago
Bruce Momjian	c57a418ce6	Add: ... > * Force archiving of partially-full WAL files when pg_stop_backup() is > called or the server is stopped	21 years ago
Bruce Momjian	d755688f24	Update PITR mention of which WAL files are needed.	21 years ago
Bruce Momjian	18b985055d	Clarify name of file to be checked for PITR expiring.	21 years ago
Tom Lane	85eee28cec	Minor improvements to locale documentation.	21 years ago
Bruce Momjian	ad9201f982	Done ... > * -Use indexes for MIN() and MAX()	21 years ago
Tom Lane	7c13781ee7	First phase of project to use fixed OIDs for all system catalogs and ... indexes. Extend the macros in include/catalog/*.h to carry the info about hand-assigned OIDs, and adjust the genbki script and bootstrap code to make the relations actually get those OIDs. Remove the small number of RelOid_pg_foo macros that we had in favor of a complete set named like the catname.h and indexing.h macros. Next phase will get rid of internal use of names for looking up catalogs and indexes; but this completes the changes forcing an initdb, so it looks like a good place to commit. Along the way, I made the shared relations (pg_database etc) not be 'bootstrap' relations any more, so as to reduce the number of hardwired entries and simplify changing those relations in future. I'm not sure whether they ever really needed to be handled as bootstrap relations, but it seems to work fine to not do so now.	21 years ago
Tom Lane	2193a856a2	Simplify initdb-time assignment of OIDs as I proposed yesterday, and ... avoid encroaching on the 'user' range of OIDs by allowing automatic OID assignment to use values below 16k until we reach normal operation. initdb not forced since this doesn't make any incompatible change; however a lot of stuff will have different OIDs after your next initdb.	21 years ago
Neil Conway	6853a37a83	Minor consistency improvement to the documentation on array functions.	21 years ago
Tom Lane	2e7a68896b	Add aggsortop column to pg_aggregate, so that MIN/MAX optimization can ... be supported for all datatypes. Add CREATE AGGREGATE and pg_dump support too. Add specialized min/max aggregates for bpchar, instead of depending on text's min/max, because otherwise the possible use of bpchar indexes cannot be recognized. initdb forced because of catalog changes.	21 years ago
Tom Lane	3803f24379	Fix broken markup.	21 years ago
Bruce Momjian	72fd559037	Update to XHTML.	21 years ago
Bruce Momjian	9427cceb07	Done: ... < * Allow additional tables to be specified in DELETE for joins > * -Allow additional tables to be specified in DELETE for joins	21 years ago
Bruce Momjian	0e2f88a6d5	We don't put URL's in ulink's because the URL is always generated, but ... we can put words in ulink and the URL will still be printed. per Peter	21 years ago
Neil Conway	eb4b7a0b77	Change the default setting of "add_missing_from" to false. This has been ... the long-term plan for this behavior for quite some time, but it is only possible now that DELETE has a USING clause so that the user can join other tables in a DELETE statement without relying on this behavior.	21 years ago
Tom Lane	26f831a950	Update and copy-edit release notes for 8.0.2.	21 years ago
Tom Lane	e00ee88761	Allow plpgsql functions to omit RETURN command when the function returns ... output parameters or VOID or a set. There seems no particular reason to insist on a RETURN in these cases, since the function return value is determined by other elements anyway. Per recent discussion.	21 years ago
Neil Conway	5c7c017b07	Minor documentation tweak.	21 years ago
Neil Conway	f5ab0a14ea	Add a "USING" clause to DELETE, which is equivalent to the FROM clause ... in UPDATE. We also now issue a NOTICE if a query has _any_ implicit range table entries -- in the past, we would only warn about implicit RTEs in SELECTs with at least one explicit RTE. As a result of the warning change, 25 of the regression tests had to be updated. I also took the opportunity to remove some bogus whitespace differences between some of the float4 and float8 variants. I believe I have correctly updated all the platform-specific variants, but let me know if that's not the case. Original patch for DELETE ... USING from Euler Taveira de Oliveira, reworked by Neil Conway.	21 years ago
Tom Lane	726220fb9f	Adjust grammar for plpgsql's OPEN command so that a cursor can be ... OPENed on non-SELECT commands such as EXPLAIN or SHOW (anything that returns tuples is allowed). This flexibility already existed for bound cursors, but OPEN was artificially restricting what it would take. Per a gripe some months back.	21 years ago
Tom Lane	fd97cf4df0	plpgsql does OUT parameters, as per my proposal a few weeks ago.	21 years ago
Tom Lane	2af664e7ce	Fix broken markup.	21 years ago
Neil Conway	dba561f94e	Add a link to www.postgresql.org/download to the installation instructions. ... From Robert Treat.	21 years ago
Bruce Momjian	dfd33e2ff6	Fix release not typo.	21 years ago
Bruce Momjian	65d2624e04	Update release notes for 8.0.2.	21 years ago
Bruce Momjian	9e9724e8bd	Fix wrong week returnded by date_trunc('week') for early dates in ... January --- would return wrong year for 2005-01-01 and 2006-01-01. per report from Robert Creager. Backpatch to 8.0.X.	21 years ago
Tom Lane	47888fe842	First phase of OUT-parameters project. We can now define and use SQL ... functions with OUT parameters. The various PLs still need work, as does pg_dump. Rudimentary docs and regression tests included.	21 years ago
Bruce Momjian	fd977434b3	Adjust SGML ulink tags to the URL is always displayed in our printed docs.	21 years ago
Neil Conway	d4beb2636c	Minor tweak to documentation.	21 years ago
Neil Conway	320f85a953	Fix typo.	21 years ago
Tom Lane	0f085f6e9d	Add proallargtypes and proargmodes columns to pg_proc, as per my earlier ... proposal for OUT parameter support. The columns don't actually *do* anything yet, they are just left NULLs. But I thought I'd commit this part separately as a fairly pure example of the tasks needed when adding a column to pg_proc or one of the other core system tables.	21 years ago
Tom Lane	8c85a34a3b	Officially decouple FUNC_MAX_ARGS from INDEX_MAX_KEYS, and set the ... former to 100 by default. Clean up some of the less necessary dependencies on FUNC_MAX_ARGS; however, the biggie (FunctionCallInfoData) remains.	21 years ago
Neil Conway	4f6f5db474	Add SPI_getnspname(), including documentation.	21 years ago