Bruce Momjian
2f31c72225
Add to TODO:
...
>
> * Consider sorting entries before inserting into btree index
>
> http://archives.postgresql.org/pgsql-general/2008-01/msg01010.php
2008-03-25 02:17:17 +00:00
Bruce Momjian
43253b2152
Add to TODO:
...
>
> * Improve detection of shared memory segments being used by other
> FreeBSD jails
>
> http://archives.postgresql.org/pgsql-hackers/2008-01/msg00656.php
2008-03-25 02:11:22 +00:00
Bruce Momjian
e8b350cee3
Add to TODO:
...
>
> * Move pgfoundry's xlogdump to /contrib and have it rely more closely
> on the WAL backend code
>
> http://archives.postgresql.org/pgsql-hackers/2007-11/msg00035.php
>
2008-03-25 00:42:23 +00:00
Bruce Momjian
3c8cbbd313
Add to TODO:
...
>
> * Have resource managers report the duration of their status changes
>
> http://archives.postgresql.org/pgsql-hackers/2007-10/msg01468.php
2008-03-25 00:28:54 +00:00
Bruce Momjian
751f3d2f19
Add to TODO:
...
>
> * Be more aggressive about creating WAL files
>
> http://archives.postgresql.org/pgsql-hackers/2007-10/msg01325.php
2008-03-25 00:14:53 +00:00
Bruce Momjian
a24d3fdddd
Add:
...
> o Prevent concurrent CREATE TABLE table1 from sometimes returning
> a cryptic error message
>
> http://archives.postgresql.org/pgsql-bugs/2007-10/msg00169.php
2008-03-25 00:11:48 +00:00
Bruce Momjian
aa8f1a565c
Add to TODO:
...
>
> * Have /contrib/dblink reuse unnamed connections
>
> http://archives.postgresql.org/pgsql-hackers/2007-10/msg00895.php
2008-03-25 00:07:12 +00:00
Bruce Momjian
9cee80911b
Add to TODO:
...
> * Remove old-style routines for manipulating tuples
>
> http://archives.postgresql.org/pgsql-hackers/2007-10/msg00851.php
2008-03-25 00:05:10 +00:00
Bruce Momjian
ab61bc6f57
Add to TODO:
...
>
> * Create three versions of libpgport to simplify client code
>
> http://archives.postgresql.org/pgsql-hackers/2007-10/msg00154.php
>
2008-03-25 00:02:03 +00:00
Bruce Momjian
a689b20b67
Add to TODO:
...
>
> * Fix regular expression bug when using complex back-references
>
> http://archives.postgresql.org/pgsql-bugs/2007-10/msg00000.php
2008-03-25 00:00:30 +00:00
Bruce Momjian
cc0d744281
Add to TODO:
...
>
> * Allow xml arrays to be cast to other data types
>
> http://archives.postgresql.org/pgsql-hackers/2007-09/msg00981.php
> http://archives.postgresql.org/pgsql-hackers/2007-10/msg00231.php
> http://archives.postgresql.org/pgsql-hackers/2007-11/msg00471.php
>
2008-03-24 23:46:21 +00:00
Bruce Momjian
3da2a4b899
Add to TODO:
...
>
> * Research reducing deTOASTing in more places
>
> http://archives.postgresql.org/pgsql-hackers/2007-09/msg00895.php
2008-03-24 18:24:30 +00:00
Bruce Momjian
7feabcbf7f
Add URL for:
...
* SMP scalability improvements
> http://archives.postgresql.org/pgsql-hackers/2007-09/msg00206.php
2008-03-24 17:48:07 +00:00
Bruce Momjian
4c9ea732ac
Add URL to:
...
* SMP scalability improvements
> http://archives.postgresql.org/pgsql-hackers/2008-03/msg00361.php
2008-03-24 17:41:16 +00:00
Bruce Momjian
504e896260
Add to TODO:
...
>
> * SMP scalability improvements
>
> http://archives.postgresql.org/pgsql-hackers/2007-07/msg00439.php
2008-03-24 17:29:35 +00:00
Bruce Momjian
3eabcdb820
Add URL:
...
* Allow statistics last vacuum/analyze execution times to be displayed
without requiring stats_row_level to be enabled
>
> http://archives.postgresql.org/pgsql-docs/2007-04/msg00028.php
>
2008-03-24 16:11:27 +00:00
Bruce Momjian
67f686c550
Add to TODO:
...
> * Improve reporting of UNION type mismatches
>
> http://archives.postgresql.org/pgsql-hackers/2007-04/msg00944.php
> http://archives.postgresql.org/pgsql-hackers/2008-03/msg00597.php
2008-03-24 16:05:45 +00:00
Bruce Momjian
d9bc39a704
Update wording:
...
< o Allow pre/data/post files when dumping a single object, for
< performance reasons
> o Allow pre/data/post files when schema and data are dumped
> separately, for performance reasons
2008-03-24 14:17:06 +00:00
Bruce Momjian
ecb16f6e4b
Update text:
...
< o Support pgxs
> o Support pgxs when using MSVC
2008-03-23 12:36:59 +00:00
Bruce Momjian
6deb1795df
Add:
...
> http://archives.postgresql.org/pgsql-patches/2008-02/msg00176.php
2008-03-23 01:30:46 +00:00
Bruce Momjian
8a568bd880
Re-add:
...
>
> * Avoid tuple some tuple copying in sort routines
>
> http://archives.postgresql.org/pgsql-hackers/2008-02/msg01206.php
2008-03-23 01:26:53 +00:00
Bruce Momjian
9471c33d12
Add:
...
>
> * Sort large UPDATE/DELETEs so it is done in heap order
>
> http://archives.postgresql.org/pgsql-hackers/2008-01/msg01119.php
2008-03-23 01:23:10 +00:00
Bruce Momjian
5b6c6e8bf1
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-patches/2008-01/msg00170.php
2008-03-23 01:13:38 +00:00
Bruce Momjian
b63a0c9c4a
Done:
...
<
< * Avoid tuple some tuple copying in sort routines
<
< http://archives.postgresql.org/pgsql-hackers/2008-02/msg01206.php
2008-03-23 00:56:54 +00:00
Bruce Momjian
deb519611b
Add to pg_dump TODO:
...
> o Allow pre/data/post files when dumping a single object, for
> performance reasons
>
> http://archives.postgresql.org/pgsql-hackers/2008-02/msg00205.php
>
2008-03-23 00:32:33 +00:00
Bruce Momjian
40a3dfb7e3
Add to Win3 TODO:
...
>
> o Fix MSVC NLS support, like for to_char()
>
> http://archives.postgresql.org/pgsql-hackers/2008-02/msg00485.php
> http://archives.postgresql.org/pgsql-patches/2008-02/msg00038.php
2008-03-23 00:14:41 +00:00
Bruce Momjian
58cd4b91ad
Add to TODO:
...
>
> * Improve WAL concurrency by increasing lock granularity
>
> http://archives.postgresql.org/pgsql-hackers/2008-02/msg00556.php
>
2008-03-23 00:08:47 +00:00
Bruce Momjian
80ee184923
Add to Win32 TODO
...
>
> o Support pgxs
2008-03-22 23:49:22 +00:00
Bruce Momjian
6e6c6d4412
Add to TODO:
...
>
> * Avoid tuple some tuple copying in sort routines
>
> http://archives.postgresql.org/pgsql-hackers/2008-02/msg01206.php
2008-03-22 23:47:03 +00:00
Bruce Momjian
3301046345
Add URL for TODO:
...
o Add checks to prevent a CREATE RULE views on inherited tables
> http://archives.postgresql.org/pgsql-general/2008-03/msg00077.php
2008-03-22 22:52:26 +00:00
Bruce Momjian
6828c3928d
Add to TODO:
...
>
> o Add checks to prevent a CREATE RULE views on inherited tables
>
> http://archives.postgresql.org/pgsql-general/2008-02/msg01420.php
2008-03-22 22:06:12 +00:00
Bruce Momjian
bc49703d91
Add URL for:
...
* Simplify ability to create partitioned tables
> http://archives.postgresql.org/pgsql-hackers/2008-01/msg00387.php
2008-03-22 01:47:38 +00:00
Bruce Momjian
a5f70eb014
Add URL for:
...
* Simplify ability to create partitioned tables
> http://archives.postgresql.org/pgsql-hackers/2008-01/msg00248.php
2008-03-22 01:46:30 +00:00
Bruce Momjian
4edb822360
Add TODO:
...
>
> * Improve performance of shared invalidation queue for multiple CPUs
>
> http://archives.postgresql.org/pgsql-performance/2008-01/msg00023.php
2008-03-22 01:44:42 +00:00
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
2008-03-22 01:30:21 +00:00
Bruce Momjian
df812e91ad
Add:
...
>
> * Convert single quotes to apostrophes in the PDF documentation
>
> http://archives.postgresql.org/pgsql-docs/2007-12/msg00059.php
>
2008-03-21 20:00:53 +00:00
Bruce Momjian
0d5125a56f
Add:
...
>
> * Fix inconsistent precedence of =, >, and < compared to <>, >=, and <=
>
> http://archives.postgresql.org/pgsql-bugs/2007-12/msg00145.php
2008-03-21 19:58:11 +00:00
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
2008-03-21 19:34:33 +00:00
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.
2008-03-18 23:35:21 +00:00
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.
2008-03-18 23:32:57 +00:00
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
>
2008-03-18 18:40:42 +00:00
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
2008-03-18 15:30:59 +00:00
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
<
2008-03-18 03:59:45 +00:00
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
2008-03-18 02:37:05 +00:00
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
2008-03-18 00:43:01 +00:00
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
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
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
Bruce Momjian
d14ca04e58
Add:
...
>
> * 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
2008-03-11 18:30:50 +00:00
Bruce Momjian
3879b62173
Add:
...
>
> * Consider using a hash for joining to a large IN (VALUES ...) list
>
> http://archives.postgresql.org/pgsql-hackers/2007-05/msg00450.php
2008-03-11 18:14:57 +00:00
Bruce Momjian
a2c4705702
Add for VACUUM:
...
>
> * Consider a more compact data representation for dead tuples
>
> http://archives.postgresql.org/pgsql-patches/2007-05/msg00143.php
2008-03-11 18:05:10 +00:00
Bruce Momjian
8129a814d0
Add URL for:
...
* Fix problem when multiple subtransactions of the same outer transaction
hold different types of locks, and one subtransaction aborts
> http://archives.postgresql.org/pgsql-hackers/2007-05/msg00773.php
2008-03-11 18:01:04 +00:00
Bruce Momjian
c3f6ca1e27
Add:
...
>
> * Add temporal versions of generate_series()
>
> http://archives.postgresql.org/pgsql-hackers/2007-04/msg01180.php
2008-03-11 17:42:13 +00:00
Bruce Momjian
adc0ee5ea1
Add for pl/pgsql:
...
o Review handling of MOVE and FETCH
http://archives.postgresql.org/pgsql-patches/2007-04/msg00527.php
2008-03-11 17:20:47 +00:00
Bruce Momjian
8e4b2e354f
Add:
...
> o Prevent pg_dump/pg_restore from being affected by
> statement_timeout
>
> Using psql to restore a pg_dump dump is also affected.
2008-03-11 17:02:33 +00:00
Bruce Momjian
b633f2b98a
Add:
...
> * Allow statistics last vacuum/analyze execution times to be displayed
> without requiring stats_row_level to be enabled
2008-03-11 15:52:02 +00:00
Bruce Momjian
032f9d9a2e
Remove item, per Alvaro:
...
<
< o Set up autovacuum to ignore statement_timeout set in
< postgresql.conf
<
< http://archives.postgresql.org/pgsql-hackers/2007-03/msg01753.php
2008-03-11 15:48:50 +00:00
Bruce Momjian
bc0fc3ec5f
Add:
...
>
> * Consider adding buffers the BGW finds reusable to the free list
>
> http://archives.postgresql.org/pgsql-hackers/2007-04/msg00781.php
>
> * Automatically tune bgwriter_delay based on activity rather then using a
> fixed interval
>
> http://archives.postgresql.org/pgsql-hackers/2007-04/msg00781.php
2008-03-11 15:45:05 +00:00
Bruce Momjian
eb34ffc15b
Add:
...
>
> o Set up autovacuum to ignore statement_timeout set in
> postgresql.conf
>
> http://archives.postgresql.org/pgsql-hackers/2007-03/msg01753.php
2008-03-11 15:38:54 +00:00
Bruce Momjian
bc963fe849
Add URL for:
...
* Optimize referential integrity checks
> http://archives.postgresql.org/pgsql-hackers/2007-04/msg00744.php
2008-03-11 14:56:52 +00:00
Bruce Momjian
af7545edb7
Add URL for:
...
* Allow administrators to safely terminate individual sessions either
via an SQL function or SIGTERM
> http://archives.postgresql.org/pgsql-hackers/2007-04/msg00218.php
2008-03-11 14:25:51 +00:00
Bruce Momjian
b6912af22b
Add:
...
>
> * Consider increasing the minimum allowed number of shared buffers
>
> http://archives.postgresql.org/pgsql-bugs/2008-02/msg00157.php
>
2008-03-10 14:16:37 +00:00
Bruce Momjian
cc05d051a6
Add:
...
>
> * Consider a function-based API for '@@' full text searches
>
> http://archives.postgresql.org/pgsql-hackers/2007-11/msg00511.php
>
2008-03-08 17:57:21 +00:00
Bruce Momjian
1cc52905f0
Add:
...
>
> * Add a function like pg_get_indexdef() that report more detailed index
> information
>
> http://archives.postgresql.org/pgsql-bugs/2007-12/msg00166.php
>
2008-03-07 20:38:59 +00:00
Bruce Momjian
f76eee0bf1
Add:
...
>
>
> o Prevent autovacuum from running if an old transaction is still
> running from the last vacuum
>
> http://archives.postgresql.org/pgsql-hackers/2007-11/msg00899.php
>
2008-03-07 20:22:25 +00:00
Bruce Momjian
0323f706b0
Added to TODO:
...
>
> * Allow text search dictionary to filter out only stop words
>
> http://archives.postgresql.org/pgsql-patches/2007-11/msg00081.php
2008-03-07 20:06:03 +00:00
Bruce Momjian
090012131c
Add to TODO:
...
>
> * Consider allowing higher priority queries to have referenced buffer
> cache pages stay in memory longer
>
> http://archives.postgresql.org/pgsql-hackers/2007-11/msg00562.php
2008-03-07 20:01:24 +00:00
Bruce Momjian
3310b3c144
Add:
...
>
> * Improve referential integrity checks
>
> http://archives.postgresql.org/pgsql-performance/2005-10/msg00458.php
2008-03-07 19:18:59 +00:00
Bruce Momjian
4864986e94
Add item:
...
> o Store per-table autovacuum settings in pg_class.reloptions.
>
> http://archives.postgresql.org/pgsql-hackers/2007-02/msg01440.php
> http://archives.postgresql.org/pgsql-hackers/2008-01/msg00724.php
2008-03-07 19:03:39 +00:00
Bruce Momjian
3c361cbe57
Add URL for:
...
* Allow multiple identical NOTIFY events to always be communicated to the
client, rather than sent as a single notification to the listener
http://archives.postgresql.org/pgsql-general/2008-01/msg00057.php
2008-03-07 18:53:49 +00:00
Bruce Momjian
9d96b581d0
Add:
...
> o Add SQLSTATE severity to PGconn return status
>
> http://archives.postgresql.org/pgsql-interfaces/2007-11/msg00015.php
2008-03-07 17:54:15 +00:00
Bruce Momjian
b2facfd918
Add:
...
> o Have \l+ show database size, if permissions allow
>
> Ideally it will not generate an error for invalid permissions
>
2008-03-07 15:56:40 +00:00
Bruce Momjian
cbd08f6370
Add:
...
>
> * Add comments on system tables/columns using the information in
> catalogs.sgml
>
> Ideally the information would be pulled from the SGML file
> automatically.
>
2008-03-07 14:57:39 +00:00
Bruce Momjian
5490ccc033
Update wording:
...
< o Require all check constraints to be inherited
> o Require all CHECK constraints to be inherited
2008-03-07 01:06:55 +00:00
Bruce Momjian
86e39da9c6
Add:
...
>
> o Require all check constraints to be inherited
>
> http://archives.postgresql.org/pgsql-bugs/2007-04/msg00026.php
2008-03-07 01:06:36 +00:00
Bruce Momjian
868d7e2643
Add:
...
> o Have \d show foreign keys that reference a table's primary key
>
> http://archives.postgresql.org/pgsql-hackers/2007-04/msg00424.php
>
> o Have \d show child tables that inherit from the specified parent
2008-03-07 00:10:13 +00:00
Bruce Momjian
60fb7187d0
Add URL for:
...
* Consider compressing indexes by storing key values duplicated in
several rows as a single index entry
> http://archives.postgresql.org/pgsql-patches/2007-03/msg00163.php
2008-03-06 22:17:41 +00:00
Bruce Momjian
cfc4d6ef11
Add URL for:
...
* Add SQL:2003 WITH RECURSIVE (hierarchical) queries to SELECT
> http://archives.postgresql.org/pgsql-patches/2007-03/msg00139.php
2008-03-06 22:15:27 +00:00
Bruce Momjian
7afc827cf6
Add URLs for:
...
* Consider compressing indexes by storing key values duplicated in
several rows as a single index entry
>
> http://archives.postgresql.org/pgsql-hackers/2006-12/msg00341.php
> http://archives.postgresql.org/pgsql-hackers/2007-02/msg01264.php
> http://archives.postgresql.org/pgsql-hackers/2007-03/msg00465.php
>
2008-03-06 22:09:43 +00:00
Bruce Momjian
512775e2c6
Add URL for:
...
* Add SQL:2003 WITH RECURSIVE (hierarchical) queries to SELECT
> http://archives.postgresql.org/pgsql-hackers/2007-01/msg01375.php
2008-03-06 22:04:57 +00:00
Bruce Momjian
38ade59f95
Add:
...
>
> * Allow client certificate names to be checked against the client
> hostname
>
> This is already implemented in
> libpq/fe-secure.c::verify_peer_name_matches_certificate() but the code
> is commented out.
2008-03-06 21:25:50 +00:00
Bruce Momjian
4f887c6bf0
Add:
...
>
> * Reduce memory usage of aggregates in set returning functions
>
> http://archives.postgresql.org/pgsql-performance/2008-01/msg00031.php
>
2008-03-06 18:00:59 +00:00
Bruce Momjian
9772eb339d
Add:
...
>
> o Prevent escape string warnings when object names have
> backslashes
>
> http://archives.postgresql.org/pgsql-hackers/2008-01/msg00227.php
>
2008-03-06 17:28:22 +00:00
Bruce Momjian
0083856e01
Add:
...
> * Prevent malicious functions from being executed with the permissions
> of unsuspecting users
>
> Index functions are safe, so VACUUM and ANALYZE are safe too.
> Triggers, CHECK and DEFAULT expressions, and rules are still vulnerable.
> http://archives.postgresql.org/pgsql-hackers/2008-01/msg00268.php
2008-03-06 17:19:38 +00:00
Bruce Momjian
a4591abf37
Wording fix:
...
< o Have CONSTRAINT cname NOT NULL preserve the contraint name
> o Have CONSTRAINT cname NOT NULL record the contraint name
2008-03-06 03:22:32 +00:00
Bruce Momjian
ecc5db57d5
Add:
...
>
> o Have CONSTRAINT cname NOT NULL preserve the contraint name
>
> Right now pg_attribute.attnotnull records the NOT NULL status
> of the column, but does not record the contraint name
>
2008-03-06 03:18:19 +00:00
Bruce Momjian
fca7bcbb64
Break out referential integrity and server-side languages into separate
...
TODO categories.
2008-03-06 03:15:52 +00:00
Bruce Momjian
4309a7dd99
Add URL for:
...
* Add support for SQL-standard GENERATED/IDENTITY columns
> http://archives.postgresql.org/pgsql-hackers/2008-02/msg00604.php
2008-03-05 16:07:21 +00:00
Bruce Momjian
af79f03bdd
Add URL for:
...
* Add SQL:2003 WITH RECURSIVE (hierarchical) queries to SELECT
> http://archives.postgresql.org/pgsql-hackers/2008-02/msg00642.php
>
2008-03-05 16:02:31 +00:00
Bruce Momjian
fd598416fc
Add:
...
>
> o Allow COPY FROM to create index entries in bulk
>
> http://archives.postgresql.org/pgsql-hackers/2008-02/msg00811.php
>
2008-03-05 15:56:11 +00:00
Bruce Momjian
2c63d8405b
Update pg_dump item:
...
< produce a single dump output file.
> produce a single dump output file. It also would require
> several sessions to share the same snapshot.
2008-03-04 14:38:38 +00:00
Bruce Momjian
60c93d3976
Remove:
...
<
< o To better utilize resources, restore data, primary keys, and
< indexes for a single table before restoring the next table
<
< Hopefully this will allow the CPU-I/O load to be more uniform
< for simultaneous restores. The idea is to start data restores
< for several objects, and once the first object is done, to move
< on to its primary keys and indexes. Over time, simultaneous
< data loads and index builds will be running.
2008-03-04 02:48:22 +00:00
Bruce Momjian
66504d763f
Add URL for:
...
o Allow pg_restore to utilize multiple CPUs and I/O channels by
restoring multiple objects simultaneously
> http://archives.postgresql.org/pgsql-hackers/2008-02/msg00963.php
2008-03-04 01:38:37 +00:00
Bruce Momjian
a273d393b7
Add ideas for concurrent pg_dump and pg_restore:
...
< * pg_dump
> * pg_dump / pg_restore
> o Allow pg_dump to utilize multiple CPUs and I/O channels by dumping
> multiple objects simultaneously
>
> The difficulty with this is getting multiple dump processes to
> produce a single dump output file.
> http://archives.postgresql.org/pgsql-hackers/2008-02/msg00205.php
>
> o Allow pg_restore to utilize multiple CPUs and I/O channels by
> restoring multiple objects simultaneously
>
> This might require a pg_restore flag to indicate how many
> simultaneous operations should be performed. Only pg_dump's
> -Fc format has the necessary dependency information.
>
> o To better utilize resources, restore data, primary keys, and
> indexes for a single table before restoring the next table
>
> Hopefully this will allow the CPU-I/O load to be more uniform
> for simultaneous restores. The idea is to start data restores
> for several objects, and once the first object is done, to move
> on to its primary keys and indexes. Over time, simultaneous
> data loads and index builds will be running.
>
> o To better utilize resources, allow pg_restore to check foreign
> keys simultaneously, where possible
> o Allow pg_restore to create all indexes of a table
> concurrently, via a single heap scan
>
> This requires a pg_dump -Fc file because that format contains
> the required dependency information.
> http://archives.postgresql.org/pgsql-general/2007-05/msg01274.php
>
> o Allow pg_restore to load different parts of the COPY data
> simultaneously
< single heap scan, and have a restore of a pg_dump somehow use it
> single heap scan, and have pg_restore use it
< http://archives.postgresql.org/pgsql-general/2007-05/msg01274.php
2008-03-04 01:33:32 +00:00
Bruce Momjian
a17772c7fb
Add:
...
> * Allow INSERT ... DELETE ... RETURNING, namely allow the DELETE ...
> RETURNING to supply values to the INSERT
> http://archives.postgresql.org/pgsql-hackers/2008-02/thrd2.php#00979
2008-03-03 21:26:09 +00:00
Bruce Momjian
ca470198a4
Add another URL for:
...
o Consider using a ring buffer for COPY FROM
<
< http://archives.postgresql.org/pgsql-hackers/2008-02/msg01080.php
> http://archives.postgresql.org/pgsql-hackers/2008-02/msg01080.php
2008-03-03 21:00:35 +00:00
Bruce Momjian
efa67833bb
Add:
...
>
> * Allow the UUID type to accept non-standard formats
>
> http://archives.postgresql.org/pgsql-hackers/2008-02/msg01214.php
2008-03-03 19:03:44 +00:00
Bruce Momjian
7740991d52
Add:
...
> * 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-hackers/2008-02/msg01279.php
>
2008-03-03 18:45:24 +00:00
Bruce Momjian
ceb567c1c1
Add URL's for sequence discussions:
...
>
> http://archives.postgresql.org/pgsql-hackers/2008-03/msg00008.php
>
< o %Have ALTER TABLE RENAME rename SERIAL sequence names
> o Have ALTER TABLE RENAME rename SERIAL sequence names
>
> http://archives.postgresql.org/pgsql-hackers/2008-03/msg00008.php
>
> http://archives.postgresql.org/pgsql-hackers/2008-03/msg00008.php
2008-03-03 15:06:55 +00:00
Bruce Momjian
4db0d87c9d
Update wording:
...
< * Add Oracle-style packages (Pavel)
> * Add features of Oracle-style packages (Pavel)
2008-02-29 14:56:50 +00:00
Bruce Momjian
ee7a6770f6
Move item as done:
...
<
> * -Allow AS in "SELECT col AS label" to be optional in certain cases
>
< * Allow AS in "SELECT col AS label" to be optional (not wanted)
2008-02-16 23:27:34 +00:00
Bruce Momjian
ea3db8f79d
Update item:
...
< * Improve deadlock detection when deleting items from shared buffers
> * Improve deadlock detection when a page cleaning lock conflicts
> with a shared buffer that is pinned
2008-02-01 02:41:10 +00:00
Bruce Momjian
55986a5eb8
Add:
...
> * Improve deadlock detection when deleting items from shared buffers
>
> http://archives.postgresql.org/pgsql-bugs/2008-01/msg00138.php
> http://archives.postgresql.org/pgsql-hackers/2008-01/msg00873.php
> http://archives.postgresql.org/pgsql-committers/2008-01/msg00365.php
2008-01-31 15:05:09 +00:00
Bruce Momjian
65b39ec347
Update wording:
...
< * Add anonymous transactions
> * Add autonomous transactions
2008-01-29 16:13:09 +00:00
Bruce Momjian
1567133511
Add item:
...
> * Add anonymous transactions
>
> http://archives.postgresql.org/pgsql-hackers/2008-01/msg00893.php
>
2008-01-29 16:11:19 +00:00
Bruce Momjian
522f362975
Remove duplicat item:
...
< o Allow the PITR process to be debugged and data examined
2008-01-29 16:09:28 +00:00
Peter Eisentraut
79a323ab49
Change /contrib to contrib for consistency.
2008-01-24 06:23:33 +00:00