2505 Commits (5fd424c87a86dd19d6cb15a18d1662ffc7368de1)

Author	SHA1	Message	Date
Bruce Momjian	4edb822360	Add TODO: ... > > * Improve performance of shared invalidation queue for multiple CPUs > > http://archives.postgresql.org/pgsql-performance/2008-01/msg00023.php	18 years ago
Bruce Momjian	3892dc75eb	Add URLs for: ... * Simplify ability to create partitioned tables This would allow creation of partitioned tables without requiring creation of triggers or rules for INSERT/UPDATE/DELETE, and constraints for rapid partition selection. Options could include range and hash partition selection. > http://archives.postgresql.org/pgsql-hackers/2008-01/msg00028.php > http://archives.postgresql.org/pgsql-hackers/2008-01/msg00413.php	18 years ago
Bruce Momjian	df812e91ad	Add: ... > > * Convert single quotes to apostrophes in the PDF documentation > > http://archives.postgresql.org/pgsql-docs/2007-12/msg00059.php >	18 years ago
Bruce Momjian	0d5125a56f	Add: ... > > * Fix inconsistent precedence of =, >, and < compared to <>, >=, and <= > > http://archives.postgresql.org/pgsql-bugs/2007-12/msg00145.php	18 years ago
Bruce Momjian	8a04a1d0bc	Add: ... > > o Prevent SSL from sending network packets to avoid interference > with Win32 signal emulation > > http://archives.postgresql.org/pgsql-hackers/2007-12/msg00455.php	18 years ago
Bruce Momjian	2f2b58d642	Spit items: ... * Experiment with multi-threaded backend better I/O utilization This would allow a single query to make use of multiple I/O channels simultaneously. One idea is to create a background reader that can pre-fetch sequential and index scan pages needed by other backends. This could be expanded to allow concurrent reads from multiple devices in a partitioned table. * Experiment with multi-threaded backend better CPU utilization This would allow several CPUs to be used for a single query, such as for sorting or query execution.	18 years ago
Bruce Momjian	8426b5640e	Update TODO description: ... * Speed WAL recovery by allowing more than one page to be prefetched This should be done utilizing the same infrastructure used for prefetching in general to avoid introducing complex error-prone code in WAL replay.	18 years ago
Bruce Momjian	433c5238bf	Add to TODO: ... > > * Consider not storing a NULL bitmap on disk if all the NULLs are > trailing > > http://archives.postgresql.org/pgsql-hackers/2007-12/msg00624.php > http://archives.postgresql.org/pgsql-patches/2007-12/msg00109.php >	18 years ago
Bruce Momjian	db81819c4f	Add TODO URLs for: ... o Allow UPDATE tab SET ROW (col, ...) = (SELECT...) > http://archives.postgresql.org/pgsql-patches/2007-04/msg00315.php > http://archives.postgresql.org/pgsql-patches/2008-03/msg00237.php	18 years ago
Bruce Momjian	7e2be4e513	Add URLs for : ... * Speed WAL recovery by allowing more than one page to be prefetched This involves having a separate process that can be told which pages the recovery process will need in the near future. > http://archives.postgresql.org/pgsql-general/2007-12/msg00683.php > http://archives.postgresql.org/pgsql-hackers/2007-12/msg00497.php <	18 years ago
Bruce Momjian	a2f1827dfd	Add TODO: ... > o Recreate pg_xlog/archive_status/ if it doesn't exist after > restoring from a PITR backup > > http://archives.postgresql.org/pgsql-hackers/2007-12/msg00487.php	18 years ago
Bruce Momjian	9706f54d5d	Add to TODO: ... > > * Consider Cartesian joins when both relations are needed to form an > indexscan qualification for a third relation > > http://archives.postgresql.org/pgsql-performance/2007-12/msg00090.php	18 years ago
Bruce Momjian	ec62bdff06	Add URL for: ... o Allow COPY to report error lines and continue This requires the use of a savepoint before each COPY line is processed, with ROLLBACK on COPY failure. > http://archives.postgresql.org/pgsql-hackers/2007-12/msg00572.php	18 years ago
Bruce Momjian	3777cde067	Add to TODO: ... > > * Allow SSL key file permission checks to be optionally disabled when > sharing SSL keys with other applications > > http://archives.postgresql.org/pgsql-bugs/2007-12/msg00069.php	18 years ago
Bruce Momjian	b1f0cdaf84	Add: ... > > * Reduce BIT data type overhead using short varlena headers > > http://archives.postgresql.org/pgsql-general/2007-12/msg00273.php	18 years ago
Bruce Momjian	9970141794	Add to TODO: ... > * Reduce file system activity overhead of statistics file pgstat.stat > > http://archives.postgresql.org/pgsql-general/2007-12/msg00106.php >	18 years ago
Bruce Momjian	e56dfc778d	Add to TODO: ... > * Consider if CommandCounterIncrement() can avoid its > AcceptInvalidationMessages() call > > http://archives.postgresql.org/pgsql-committers/2007-11/msg00585.php	18 years ago
Bruce Momjian	c10b0a7a73	Add URL for: ... * Add SQL:2003 WITH RECURSIVE (hierarchical) queries to SELECT > http://archives.postgresql.org/pgsql-hackers/2007-11/msg01334.php	18 years ago
Bruce Momjian	187e884a6a	Add: ... > > o Remove pre-7.3 pg_dump code that assumes pg_depend does not exit	18 years ago
Bruce Momjian	cd66b94637	Add URL for: ... * Improve text search error messages > http://archives.postgresql.org/pgsql-hackers/2007-11/msg01146.php	18 years ago
Bruce Momjian	0b5eaef2e3	Added to TODO: ... > * Improve text search error messages > > http://archives.postgresql.org/pgsql-hackers/2007-10/msg00966.php > > > * Fix /contrib/ltree operator > > http://archives.postgresql.org/pgsql-bugs/2007-11/msg00044.php	18 years ago
Bruce Momjian	5db762ef00	Add TODO: ... > > o Fix server restart problem when the server was shutdown during > a PITR backup > > http://archives.postgresql.org/pgsql-hackers/2007-11/msg00800.php >	18 years ago
Bruce Momjian	3a1e7b24a7	Adjust TODO spacing.	18 years ago
Bruce Momjian	3ff83c333e	Add TODO URL for: ... * Consider increasing the number of default statistics target, and reduce statistics target overhead > http://archives.postgresql.org/pgsql-hackers/2008-01/msg01066.php	18 years ago
Bruce Momjian	f09f055d32	Add: ... > > o Allow Kerberos to disable stripping of realms so we can > check the username@realm against multiple realms > > http://archives.postgresql.org/pgsql-hackers/2007-11/msg00009.php	18 years ago
Bruce Momjian	a7c58abeb1	Done: ... > o -During index creation, pre-sort the tuples to improve build speed	18 years ago
Bruce Momjian	f4bce7e086	Add URL for: ... * Do async I/O for faster random read-ahead of data Async I/O allows multiple I/O requests to be sent to the disk with results coming back asynchronously. > http://archives.postgresql.org/pgsql-performance/2007-09/msg00255.php	18 years ago
Bruce Momjian	0d540b097c	Add psql TODO: ... < * Include the symbolic SQLSTATE name in verbose error reports < < http://archives.postgresql.org/pgsql-general/2007-09/msg00438.php	18 years ago
Bruce Momjian	4fed6e3ffd	Add to TODO: ... > * Expire published xmin for read-only and idle transactions > > http://archives.postgresql.org/pgsql-hackers/2007-09/msg00343.php	18 years ago
Bruce Momjian	1c228fa5ab	Add: ... > > * Consider a special data type for regular expressions > > http://archives.postgresql.org/pgsql-hackers/2007-08/msg01067.php	18 years ago
Bruce Momjian	582f32fd45	Back out text search change to TODO.	18 years ago
Bruce Momjian	4f72bc7fce	Update TODO: ... * Add array_accum() and array_to_set() functions for arrays The standards specify array_agg() and UNNEST. http://archives.postgresql.org/pgsql-hackers/2007-08/msg00464.php	18 years ago
Bruce Momjian	3a27ad1b81	Add URL for: ... * Consider a simplified API for full text searches > http://archives.postgresql.org/pgsql-hackers/2007-08/msg01067.php	18 years ago
Bruce Momjian	0a81e99384	Add for Win32 TODO: ... > > o Convert MSVC build system to remove most batch files > > http://archives.postgresql.org/pgsql-hackers/2007-08/msg00961.php	18 years ago
Bruce Momjian	8522e59e13	Add URL for: ... * Add REINDEX CONCURRENTLY, like CREATE INDEX CONCURRENTLY > http://archives.postgresql.org/pgsql-performance/2007-08/msg00289.php	18 years ago
Bruce Momjian	a690d09aab	Add for Win32 TODO: ... > o Diagnose problem where shared memory can sometimes not be > attached by postmaster children > > http://archives.postgresql.org/pgsql-general/2007-08/msg01377.php >	18 years ago
Bruce Momjian	ef34846cd1	Add to TODO: ... > > * Remove use of MAKE_PTR and MAKE_OFFSET macros > > http://archives.postgresql.org/pgsql-general/2007-08/msg01510.php	18 years ago
Bruce Momjian	c7302beb58	Add to TODO: ... > > * Add array_accum() and array_to_set() functions for arrays > > http://archives.postgresql.org/pgsql-hackers/2007-08/msg00464.php	18 years ago
Bruce Momjian	3030f18a1b	Add URL for: ... * Improve speed with indexes For large table adjustments during VACUUM FULL, it is faster to cluster or reindex rather than update the index. Also, index updates can bloat the index. > http://archives.postgresql.org/pgsql-hackers/2007-08/msg00307.php	18 years ago
Bruce Momjian	ab2ff36465	Add: ... > > * Allow domains to be cast > > http://archives.postgresql.org/pgsql-hackers/2003-06/msg01206.php > http://archives.postgresql.org/pgsql-hackers/2007-08/msg00289.php	18 years ago
Bruce Momjian	232c4b4038	Add: ... > > * Consider simplifying how memory context resets handle child contexts > > http://archives.postgresql.org/pgsql-patches/2007-08/msg00067.php	18 years ago
Bruce Momjian	381e4cde45	Add URL for: ... > http://archives.postgresql.org/pgsql-hackers/2007-08/msg00082.php	18 years ago
Bruce Momjian	b21e8b2e1e	Add URL for: ... * Consider increasing NUM_CLOG_BUFFERS > http://archives.postgresql.org/pgsql-performance/2007-08/msg00024.php	18 years ago
Bruce Momjian	e6729a3bee	Add URL for: ... * Consider increasing NUM_CLOG_BUFFERS > > http://archives.postgresql.org/pgsql-hackers/2007-08/msg00030.php >	18 years ago
Bruce Momjian	288579ca71	Update TODO: ... o Allow COPY in CSV mode to control whether a quoted zero-length string is treated as NULL Currently this is always treated as a zero-length string, which generates an error when loading into an integer column	18 years ago
Bruce Momjian	fc8d249457	add to TODO COPY: ... > > o Allow COPY in CSV mode to control whether "" is treated as NULL > > http://archives.postgresql.org/pgsql-hackers/2007-07/msg00905.php	18 years ago
Bruce Momjian	5db5d70a6d	Add to pl/pgsql: ... > > o Improve logic of determining if an identifier is a a > variable or column name > > http://archives.postgresql.org/pgsql-hackers/2007-07/msg00436.php	18 years ago
Bruce Momjian	8dc75d062f	Add: ... > > * Add automated check for invalid C++ source code constructs > > http://archives.postgresql.org/pgsql-patches/2007-07/msg00056.php	18 years ago
Bruce Momjian	1ac2627ab0	Add: ... > * Research use of signals and sleep wake ups > > http://archives.postgresql.org/pgsql-hackers/2007-07/msg00003.php	18 years ago
Bruce Momjian	56c7614bb2	Add: ... * Test to see if calling PreallocXlogFiles() from the background writer will help with WAL segment creation latency http://archives.postgresql.org/pgsql-patches/2007-06/msg00340.php	18 years ago