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* Add cross-check that current timeline of pg_control is an ancestor ofTom Lane2004-07-22
| | | | | | recovery_target_timeline --- otherwise there is no path from the backup to the requested timeline. This check was foreseen in the original discussion but I forgot to implement it.
* Add a check on file size as an additional safety check that a WAL fileTom Lane2004-07-22
| | | | | | | | | recovered from archive is not corrupt. It's not much but it will catch one common problem, viz out-of-disk-space. Also, force a WAL recovery scan when recovery.conf is present, even if pg_control shows a clean shutdown. This allows recovery with a tar backup that was taken with the postmaster shut down, as per complaint from Mark Kirkwood.
* Invent WAL timelines, as per recent discussion, to make point-in-timeTom Lane2004-07-21
| | | | | | | | recovery more manageable. Also, undo recent change to add FILE_HEADER and WASTED_SPACE records to XLOG; instead make the XLOG page header variable-size with extra fields in the first page of an XLOG file. This should fix the boundary-case bugs observed by Mark Kirkwood. initdb forced due to change of XLOG representation.
* The attached patch shows the new column "tablespace" in the mentionedBruce Momjian2004-07-21
| | | | | | views. Klaus Naumann
* Back out pg_autovacuum commit after cvs clean failure causes commit.Bruce Momjian2004-07-21
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* lease find enclosed a patch that matches the PL/Perl documentationBruce Momjian2004-07-21
| | | | | | (fairly closely, I hope) to the current PL/Perl implementation. David Fetter
* Fix unused variable when Assert() not used.Bruce Momjian2004-07-20
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* Here is another patch that fixes a stack of pg_dump bugs:Bruce Momjian2004-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Fix help text ordering * Add back --set-session-authorization to pg_dumpall. Updated the docs for that. Updated help for that. * Dump ALTER USER commands for the cluster owner ("pgsql"). These are dumped AFTER the create user and create database commands in case the permissions to do these have been revoked. * Dump ALTER OWNER for public schema (because it's possible to change it). This was done by adding TOC entries for the public schema, and filtering them out at archiver time. I also save the owner in the TOC entry just for the public schema. * Suppress dumping single quotes around schema_path and DateStyle options when they are set using ALTER USER or ALTER DATABASE. Added a comment to the steps in guc.c to remind people to update that list. * Fix dumping in --clean mode against a pre-7.3 server. It just sets all drop statements to assume the public schema, allowing it to restore without error. * Cleaned up text output. eg. Don't output -- Tablespaces comment if there are none. Same for groups and users. * Make the commands to DELETE FROM pg_shadow and DELETE FROM pg_group only be output when -c mode is enabled. I'm not sure why that hasn't been done before?!?! This should be good for application asap, after which I will start on regression dumping 7.0-7.4 databases. Christopher Kings-Lynne
* Install recovery.conf.sample into the /share install directory.Tom Lane2004-07-19
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* Remove unportable use of strptime() to parse recovery target time spec.Tom Lane2004-07-19
| | | | Instead use our own abstimein code, which is more flexible anyway.
* XLOG file archiving and point-in-time recovery. There are still someTom Lane2004-07-19
| | | | | | loose ends and a glaring lack of documentation, but it basically works. Simon Riggs with some editorialization by Tom Lane.
* When renaming a column that participates in a foreign key, we mustTom Lane2004-07-17
| | | | | | force relcache rebuild for the other table as well as the column's own table. Otherwise, already-cached foreign key triggers will stop working. Per example from Alexander Pravking.
* Invent ResourceOwner mechanism as per my recent proposal, and use it toTom Lane2004-07-17
| | | | | | | | keep track of portal-related resources separately from transaction-related resources. This allows cursors to work in a somewhat sane fashion with nested transactions. For now, cursor behavior is non-subtransactional, that is a cursor's state does not roll back if you abort a subtransaction that fetched from the cursor. We might want to change that later.
* For a SQL function declared to return a named composite type, makeTom Lane2004-07-15
| | | | sure the tuple datums it returns actually show that type and not RECORD.
* Add has_tablespace_privilege().Bruce Momjian2004-07-12
| | | | Christopher Kings-Lynne
* Put back canonicalization of PGDATA environment variable.Bruce Momjian2004-07-12
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* Use strdup in pg_ctl for canonicalize_path on environment variable.Bruce Momjian2004-07-12
| | | | Simplify postmaster call too.
* Remove TABLESPACE option of CREATE SEQUENCE; sequences will now alwaysTom Lane2004-07-12
| | | | | | | live in database or schema's default tablespace, as per today's discussion. Also, remove some unused keywords from the grammar (PATH, PENDANT, VERSION), and fix ALSO, which was added as a keyword but not added to the keyword classification lists, thus making it worse-than-reserved.
* Fix library_path with canonicalization.Bruce Momjian2004-07-12
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* Canonicalize preload_libraries after it is split up, not before.Bruce Momjian2004-07-12
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* Cleanup for canonicalization fixes, from Tom.Bruce Momjian2004-07-11
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* ALTER TABLE SET TABLESPACE. Gavin Sherry, some rework by Tom Lane.Tom Lane2004-07-11
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* Remove postgresql.conf of 'info' as a valid client_min_messages level.Bruce Momjian2004-07-11
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* Use canonicalize_path for -D, GUC paths, and paths coming in fromBruce Momjian2004-07-11
| | | | environment variables.
* Move TablespaceCreateDbspace() call into smgrcreate(), which is where itTom Lane2004-07-11
| | | | | | | | | | | | probably should have been to begin with; this is to cover cases like needing to recreate the per-db directory during WAL replay. Also, fix heap_create to force pg_class.reltablespace to be zero instead of the database's default tablespace; this makes the world safe for CREATE DATABASE to handle all tables in the default tablespace alike, as per previous discussion. And force pg_class.reltablespace to zero when creating a relation without physical storage (eg, a view); this avoids possibly having dangling references in this column after a subsequent DROP TABLESPACE.
* Rename XLOG_BTREE_NEWPAGE xlog record type into XLOG_HEAP_NEWPAGE, andTom Lane2004-07-11
| | | | | | | | | | shift support code into heapam.c accordingly. This is in service of soon-to-be-committed ALTER TABLE SET TABLESPACE code that will want to use this same record type for both heaps and indexes. Theoretically I should have forced initdb for this, but in practice there is no change in xlog contents because CVS tip will never really emit this record type anyhow...
* Cause the format of BC timestamptz output to be 'datetime zone BC' ratherTom Lane2004-07-11
| | | | | | | than 'datetime BC zone', because the former is accepted by the timestamptz input converter while the latter may not be depending on spacing. This is not a loss of compatibility w.r.t. 7.4 and before, because until very recently there was never a case where we'd output both zone and 'BC'.
* Allow configuration files to be placed outside the data directory.Bruce Momjian2004-07-11
| | | | | | | Add new postgresql.conf variables to point to data, pg_hba.conf, and pg_ident.conf files. Needs more documentation.
* Defend against overrun of ExtraOptions array --- strictly paranoia,Tom Lane2004-07-10
| | | | | since the person or script starting the postmaster has to be trusted anyway.
* Test HAVING condition before computing targetlist of an Aggregate node.Tom Lane2004-07-10
| | | | | | | This is required by SQL spec to avoid failures in cases like SELECT sum(win)/sum(lose) FROM ... GROUP BY ... HAVING sum(lose) > 0; AFAICT we have gotten this wrong since day one. Kudos to Holger Jakobs for being the first to notice.
* Fix broken logic for pretty-printing parenthesis-suppression in UNIONTom Lane2004-07-06
| | | | et al.
* Fix unchecked mallocs/strdups added by recent placeholder-config-varsTom Lane2004-07-05
| | | | | | patch. Thomas Hallgren
* Fix no-longer-correct bit-pushing in TransactionIdSetStatus, per Alvaro.Tom Lane2004-07-03
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* Add missing operators of the form interval-plus-datetime, as required forTom Lane2004-07-02
| | | | | | | | | | | | | better SQL compliance in this area, per recent discussion. Mark related operators as commutators where possible. (The system doesn't actually care about commutator marking for operators not returning boolean, at the moment, but this seems forward-thinking and besides it made it easier to verify that we hadn't missed any.) Also, remove interval-minus-time and interval-minus-timetz operators. I'm not sure how these got in, but they are nonstandard and had very obviously broken behavior. (minus is not commutative in anyone's book.) I doubt anyone had ever used 'em, because we'd surely have gotten a bug report about it if so.
* Andreas Pflug wrote:Joe Conway2004-07-02
| | | | | | | | | | From an idea of Bruce, the attached patch implements the function pg_tablespace_databases(oid) RETURNS SETOF oid which delivers as set of database oids having objects in the selected tablespace, enabling an admin to examine only the databases affecting the tablespace for objects instead of scanning all of them. initdb forced
* Translation updatePeter Eisentraut2004-07-02
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* More paranoia in AtEOSubXact_SPI: don't assume we can safely use SPI_finishTom Lane2004-07-01
| | | | | | | for cleaning up. It seems possible that the memory contexts SPI_finish would try to touch are already gone; and there's no need for SPI itself to delete them, since the containing contexts will surely be going away anyway at transaction end.
* Further review of xact.c state machine for nested transactions. FixTom Lane2004-07-01
| | | | | problems with starting subtransactions inside already-failed transactions. Clean up some comments.
* Fix seriously nasty memory leak in new TransactionIdIsInProgress code.Tom Lane2004-07-01
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* Nested transactions. There is still much left to do, especially on theTom Lane2004-07-01
| | | | | | | performance front, but with feature freeze upon us I think it's time to drive a stake in the ground and say that this will be in 7.5. Alvaro Herrera, with some help from Tom Lane.
* Remove some no-longer-needed #includes.Tom Lane2004-06-28
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* Fix some bogus code in ConstBit production --- it managed to work, butTom Lane2004-06-28
| | | | | | only because 14627 still contained the same node that BitWithoutLength had just produced. Make it more transparent. Also adjust ConstCharacter to be coded the same way for consistency.
* Translation updatesDennis Bjorklund2004-06-27
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* Adjust pgstat message definitions so that the target message size isTom Lane2004-06-26
| | | | | | specified in just one place and adhered to exactly, rather than just more or less. A side effect is to increase PGSTAT_ACTIVITY_SIZE (maximum reported query length) from 256 to nearly 1000.
* Translation updatesDennis Bjorklund2004-06-26
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* Support renaming of tablespaces, and changing the owners ofTom Lane2004-06-25
| | | | | | | | aggregates, conversions, functions, operators, operator classes, schemas, types, and tablespaces. Fold the existing implementations of alter domain owner and alter database owner in with these. Christopher Kings-Lynne
* Translation updatesDennis Bjorklund2004-06-25
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* Add pg_get_serial_sequence() function, and cause pg_dump to use it.Tom Lane2004-06-25
| | | | | | | This eliminates the assumption that a serial column's sequence will have the same name on reload that it was given in the original database. Christopher Kings-Lynne
* #ifdef out file permissions check on SSL key file when on Windows, asTom Lane2004-06-25
| | | | | | we also have done for the data directory permissions check. Dave Page
* Replace direct fprintf(stderr) calls by write_stderr(), and cause thisTom Lane2004-06-24
| | | | | | | routine to do something appropriate on Win32. Also, add a security check on Win32 that parallels the can't-run-as-root check on Unix. Magnus Hagander
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