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
2008-03-18 00:23:41 +00:00
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
2008-03-17 23:56:30 +00:00
Bruce Momjian
b1f0cdaf84
Add:
...
>
> * Reduce BIT data type overhead using short varlena headers
>
> http://archives.postgresql.org/pgsql-general/2007-12/msg00273.php
2008-03-17 23:49:33 +00:00
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
>
2008-03-17 23:32:21 +00:00
Bruce Momjian
e56dfc778d
Add to TODO:
...
> * Consider if CommandCounterIncrement() can avoid its
> AcceptInvalidationMessages() call
>
> http://archives.postgresql.org/pgsql-committers/2007-11/msg00585.php
2008-03-17 22:59:01 +00:00
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
2008-03-17 22:54:23 +00:00
Bruce Momjian
187e884a6a
Add:
...
>
> o Remove pre-7.3 pg_dump code that assumes pg_depend does not exit
2008-03-17 22:53:02 +00:00
Bruce Momjian
cd66b94637
Add URL for:
...
* Improve text search error messages
> http://archives.postgresql.org/pgsql-hackers/2007-11/msg01146.php
2008-03-17 22:45:20 +00:00
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
2008-03-17 22:34:23 +00:00
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
>
2008-03-17 21:49:11 +00:00
Bruce Momjian
3a1e7b24a7
Adjust TODO spacing.
2008-03-17 21:45:14 +00:00
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
2008-03-17 21:09:30 +00:00
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
2008-03-17 18:22:44 +00:00
Bruce Momjian
a7c58abeb1
Done:
...
> o -During index creation, pre-sort the tuples to improve build speed
2008-03-17 01:46:42 +00:00
Tom Lane
ff213239c5
Add a note to the CREATE INDEX reference page about the impact of
...
maintenance_work_mem and effective_cache_size on index creation speed.
2008-03-16 23:57:51 +00:00
Alvaro Herrera
4844529ce4
Fix duplicate word, per Guillaume Lelarge.
2008-03-14 17:28:23 +00:00
Tom Lane
be5d6df346
Update release notes for 8.3.1 and 8.2.7 releases.
2008-03-13 23:47:49 +00:00
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
2008-03-13 01:56:46 +00:00
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
2008-03-12 20:50:22 +00:00
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
2008-03-12 20:19:46 +00:00
Tom Lane
033eb1581b
Fix LISTEN/NOTIFY race condition reported by Laurent Birtz, by postponing
...
pg_listener modifications commanded by LISTEN and UNLISTEN until the end
of the current transaction. This allows us to hold the ExclusiveLock on
pg_listener until after commit, with no greater risk of deadlock than there
was before. Aside from fixing the race condition, this gets rid of a
truly ugly kludge that was there before, namely having to ignore
HeapTupleBeingUpdated failures during NOTIFY. There is a small potential
incompatibility, which is that if a transaction issues LISTEN or UNLISTEN
and then looks into pg_listener before committing, it won't see any resulting
row insertion or deletion, where before it would have. It seems unlikely
that anyone would be depending on that, though.
This patch also disallows LISTEN and UNLISTEN inside a prepared transaction.
That case had some pretty undesirable properties already, such as possibly
allowing pg_listener entries to be made for PIDs no longer present, so
disallowing it seems like a better idea than trying to maintain the behavior.
2008-03-12 20:11:46 +00:00
Bruce Momjian
1c228fa5ab
Add:
...
>
> * Consider a special data type for regular expressions
>
> http://archives.postgresql.org/pgsql-hackers/2007-08/msg01067.php
2008-03-12 19:41:23 +00:00
Bruce Momjian
582f32fd45
Back out text search change to TODO.
2008-03-12 19:40:01 +00:00
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
2008-03-12 19:32:07 +00:00
Bruce Momjian
3a27ad1b81
Add URL for:
...
* Consider a simplified API for full text searches
> http://archives.postgresql.org/pgsql-hackers/2007-08/msg01067.php
2008-03-12 19:30:59 +00:00
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
2008-03-12 19:28:03 +00:00
Bruce Momjian
8522e59e13
Add URL for:
...
* Add REINDEX CONCURRENTLY, like CREATE INDEX CONCURRENTLY
> http://archives.postgresql.org/pgsql-performance/2007-08/msg00289.php
2008-03-12 19:15:25 +00:00
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
>
2008-03-12 18:33:54 +00:00
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
2008-03-12 18:32:29 +00:00
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
2008-03-12 15:14:50 +00:00
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
2008-03-12 01:48:08 +00:00
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
2008-03-12 01:40:09 +00:00
Bruce Momjian
232c4b4038
Add:
...
>
> * Consider simplifying how memory context resets handle child contexts
>
> http://archives.postgresql.org/pgsql-patches/2007-08/msg00067.php
2008-03-12 01:35:00 +00:00
Bruce Momjian
381e4cde45
Add URL for:
...
> http://archives.postgresql.org/pgsql-hackers/2007-08/msg00082.php
2008-03-12 01:21:25 +00:00
Bruce Momjian
b21e8b2e1e
Add URL for:
...
* Consider increasing NUM_CLOG_BUFFERS
> http://archives.postgresql.org/pgsql-performance/2007-08/msg00024.php
2008-03-12 01:08:32 +00:00
Bruce Momjian
e6729a3bee
Add URL for:
...
* Consider increasing NUM_CLOG_BUFFERS
>
> http://archives.postgresql.org/pgsql-hackers/2007-08/msg00030.php
>
2008-03-12 01:03:04 +00:00
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
2008-03-11 23:17:05 +00:00
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
2008-03-11 22:47:28 +00:00
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
2008-03-11 22:31:02 +00:00
Bruce Momjian
8dc75d062f
Add:
...
>
> * Add automated check for invalid C++ source code constructs
>
> http://archives.postgresql.org/pgsql-patches/2007-07/msg00056.php
2008-03-11 21:25:02 +00:00
Bruce Momjian
1ac2627ab0
Add:
...
> * Research use of signals and sleep wake ups
>
> http://archives.postgresql.org/pgsql-hackers/2007-07/msg00003.php
2008-03-11 21:13:13 +00:00
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
2008-03-11 21:06:10 +00:00
Bruce Momjian
955ddc3e7d
< * Consider adding buffers the BGW finds reusable to the free list
...
> * Consider adding buffers the background writer finds reusable to the
> free list
>
> * Consider wither increasing BM_MAX_USAGE_COUNT improves performance
>
> http://archives.postgresql.org/pgsql-hackers/2007-06/msg01007.php
2008-03-11 20:46:20 +00:00
Bruce Momjian
639c6cb712
Add URL for:
...
* Reduce storage space for small NUMERICs
> http://archives.postgresql.org/pgsql-hackers/2007-06/msg00715.php
2008-03-11 20:28:13 +00:00
Bruce Momjian
ba8a9a9282
Add:
...
> o Consider normalizing fractions in postgresql.conf, perhaps
> using '%'
>
> http://archives.postgresql.org/pgsql-hackers/2007-06/msg00550.php
2008-03-11 20:16:40 +00:00
Bruce Momjian
beaef327eb
Add:
...
> * Consider sorting writes during checkpoint
>
> http://archives.postgresql.org/pgsql-hackers/2007-06/msg00541.php
2008-03-11 20:04:56 +00:00
Bruce Momjian
a0e4f5f30a
Add:
...
>
> * Prefix command-line utilities like createuser with 'pg_'
>
> http://archives.postgresql.org/pgsql-hackers/2007-06/msg00025.php
2008-03-11 19:48:17 +00:00
Bruce Momjian
efdb082878
Add:
...
>
> * Change memory allocation for multi-byte functions so memory is
> allocated inside conversion functions
>
> Currently we preallocate memory based on worst-case usage.
2008-03-11 19:44:39 +00:00
Bruce Momjian
177eae145f
Add another URL for:
...
* Consider increasing the number of default statistics target, and
reduce statistics target overhead
Also consider having a larger statistics target for indexed columns
and expression indexes
<
> http://archives.postgresql.org/pgsql-general/2007-06/msg00542.php
2008-03-11 19:34:12 +00:00
Bruce Momjian
73df8b174e
Add URL for:
...
* Consider increasing the number of default statistics target, and
reduce statistics target overhead
Also consider having a larger statistics target for indexed columns
and expression indexes
> http://archives.postgresql.org/pgsql-general/2007-05/msg01228.php
>
2008-03-11 19:32:03 +00:00