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2178 Commits

Author SHA1 Message Date
Bruce Momjian b573fec82b Done: 
> 	o -Allow multiple vacuums so large tables do not starve small
 2007-05-05 14:44:15 +00:00
Bruce Momjian 71f8127bc6 Done: 
> * -Allow ORDER BY ... LIMIT # to select high/low value without sort or
<
<   Right now, if no index exists, ORDER BY ... LIMIT # requires we sort
<   all values to return the high/low value.  Instead The idea is to do a
<   sequential scan to find the high/low value, thus avoiding the sort.
<   MIN/MAX already does this, but not for LIMIT > 1.
<
 2007-05-05 03:14:40 +00:00
Bruce Momjian b1a1ea49da Update to 8.4: 
< * Make standard_conforming_strings the default in 8.3?
> * Make standard_conforming_strings the default in 8.4?
 2007-04-29 07:17:12 +00:00
Bruce Momjian 5e95fc0c8b Pl/pgsql MOVE done: 
< 		o Add support for MOVE and SCROLL cursors
<
< 		  PL/pgSQL cursors should support the same syntax as
< 		  backend cursors.
<
> 		o -Add support for MOVE cursors
> 		o Add support for SCROLL cursors
 2007-04-29 06:48:11 +00:00
Bruce Momjian 3644ba5f9b Done: 
> 	o -Allow commenting of variables in postgresql.conf to restore them
 2007-04-22 13:28:43 +00:00
Bruce Momjian 9e53f83c75 Item not done, per Pavel: 
< 		o -Add MOVE
< 		o -Add support for SCROLL cursors
> 		o Add support for MOVE and SCROLL cursors
 2007-04-18 13:31:17 +00:00
Bruce Momjian f30a72dcdb Update TODO for plpgsql cursors: 
< 		o -Add support for WITH HOLD and SCROLL cursors
> 		o -Add support for SCROLL cursors
> 		o Add support for WITH HOLD cursors
 2007-04-17 23:54:32 +00:00
Bruce Momjian 097a200d89 Also done for PL/pgSQL: 
< 		o Add support for WITH HOLD and SCROLL cursors
> 		o -Add support for WITH HOLD and SCROLL cursors
 2007-04-17 21:22:51 +00:00
Bruce Momjian f672b875ae Done: 
< 		o Add MOVE
> 		o -Add MOVE
 2007-04-17 21:22:13 +00:00
Bruce Momjian e6facb3b95 Add warning about TODO item: 
<   Currently all schemas are owned by the super-user because they are
<   copied from the template1 database.
>   Currently all schemas are owned by the super-user because they are copied
>   from the template1 database.  However, since all objects are inherited
>   from the template database, it is not clear that setting schemas to the db
>   owner is correct.
 2007-04-17 20:50:34 +00:00
Bruce Momjian 6c2c6682f6 Not easy, per Alvaro: 
< * %Set proper permissions on non-system schemas during db creation
> * Set proper permissions on non-system schemas during db creation
 2007-04-17 20:47:55 +00:00
Bruce Momjian 1b75d634a6 Update TODO: 
< 	o Consider reducing on-disk varlena length from four to two
< 	  because a heap row cannot be more than 64k in length
> 	o Consider reducing on-disk varlena length from four bytes to
> 	  two because a heap row cannot be more than 64k in length
 2007-04-13 23:23:22 +00:00
Bruce Momjian c0e42e9325 Done: 
> * -Add RESET SESSION command to reset all session state
 2007-04-12 19:38:26 +00:00
Bruce Momjian e6e47f278d Update text, per Greg Stark: 
< 	o Allow single-byte header storage for arrays
> 	o Allow single-byte header storage for array elements
 2007-04-11 21:02:31 +00:00
Bruce Momjian f7424b0d4b Add: 
> 	o Allow single-byte header storage for arrays
 2007-04-10 01:33:39 +00:00
Bruce Momjian 170fa82b1a Add: 
> 	o Have WITH CONSTRAINTS also create constraint indexes
> 	  http://archives.postgresql.org/pgsql-patches/2007-04/msg00149.php
 2007-04-10 01:22:12 +00:00
Bruce Momjian 485d9ca96f Add URL for: 
* Simplify ability to create partitioned tables
>   http://archives.postgresql.org/pgsql-hackers/2007-04/msg00151.php
 2007-04-09 21:18:29 +00:00
Bruce Momjian bbed5ba914 Done: 
> 	o -Make CLUSTER preserve recently-dead tuples per MVCC requirements
 2007-04-08 02:17:02 +00:00
Bruce Momjian c218c0bfda Done: 
> 	o -Add more logical syntax CLUSTER table USING index;
 2007-04-08 00:36:08 +00:00
Bruce Momjian 9af03980cf Done: 
> * -Allow use of indexes to search for NULLs
 2007-04-07 03:08:20 +00:00
Bruce Momjian d6e3bb63cb Done: 
o -Support a smaller header for short variable-length fields
 2007-04-07 02:48:16 +00:00
Bruce Momjian bd097ccdd4 Add URL for: 
* Reduce WAL traffic so only modified values are written rather than
  entire rows
>
>   http://archives.postgresql.org/pgsql-hackers/2007-03/msg01589.php
>
 2007-04-05 02:08:53 +00:00
Bruce Momjian fb4279e99c Done: 
> 		o -Allow PL/PythonU to return boolean rather than 1/0
 2007-04-03 15:51:36 +00:00
Bruce Momjian 4fea0ca8f3 Update: 
< * Add transaction_idle_timeout GUC so locks are not held for long
> * Add idle_in_transaction_timeout GUC so locks are not held for long
 2007-04-03 04:12:00 +00:00
Bruce Momjian d542bde900 Update: 
< * Add idle_timeout GUC so locks are not held for log periods of time
> * Add transaction_idle_timeout GUC so locks are not held for long
>   periods of time
 2007-04-03 02:17:11 +00:00
Bruce Momjian 401bc9cfcb Add: 
> * Allow all data types to cast to and from TEXT
>
>   http://archives.postgresql.org/pgsql-hackers/2007-04/msg00017.php
>
>
 2007-04-03 01:25:12 +00:00
Bruce Momjian f4cc73731d Add: 
>
> * Add idle_timeout GUC so locks are not held for log periods of time
 2007-04-03 01:21:06 +00:00
Bruce Momjian aa8fb12498 Add URL for: 
o Allow UPDATE tab SET ROW (col, ...) = (SELECT...)
<
> 	  http://archives.postgresql.org/pgsql-hackers/2007-03/msg00865.php
 2007-04-03 01:16:24 +00:00
Bruce Momjian 133d1d4f45 Add URL for: 
o Allow commenting of variables in postgresql.conf to restore them
          to defaults
> 	  http://archives.postgresql.org/pgsql-patches/2007-03/msg00180.php
 2007-04-02 23:25:20 +00:00
Bruce Momjian 5d8a23403f Add URL for: 
o Allow a warm standby system to also allow read-only
statements
            [pitr]
> 	    http://archives.postgresql.org/pgsql-hackers/2007-03/msg00050.php
 2007-04-02 22:50:19 +00:00
Bruce Momjian 17285959c1 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/2007-03/msg00024.php
 2007-04-02 22:49:03 +00:00
Bruce Momjian 3a7d66b48a Add: 
> 	o Have timestamp subtraction not call justify_hours()?
>
> 	  http://archives.postgresql.org/pgsql-sql/2006-10/msg00059.php
>
< 	o Add overflow checking to timestamp and interval arithmetic
> 	o Add overflow checking to timestamp and interval arithmetic
 2007-04-02 22:46:10 +00:00
Bruce Momjian ffb27446cc Pl/python -> Pl/PythonU: 
< 		o Add table function support to pltcl, plpython
> 		o Add table function support to pltcl, plpythonu
< 		o Add PL/Python tracebacks
> 		o Add PL/PythonU tracebacks
< 		o Allow PL/Python to return boolean rather than 1/0
> 		o Allow PL/PythonU to return boolean rather than 1/0
 2007-04-02 21:28:10 +00:00
Bruce Momjian 5c706f1c98 Add: 
> * Fix to_date()-related functions to consistently issue errors
>
>   http://archives.postgresql.org/pgsql-hackers/2007-02/msg00915.php
>
 2007-04-02 21:25:34 +00:00
Bruce Momjian ecd12df117 Add: 
>
> 		o Allow PL/Python to return boolean rather than 1/0
>
> 		  http://archives.postgresql.org/pgsql-patches/2007-01/msg00596.php
>
 2007-04-02 21:10:53 +00:00
Bruce Momjian d6bac1e8e9 Add item: 
>
> * Consider reducing memory used for shared buffer reference count
>
>   http://archives.postgresql.org/pgsql-hackers/2007-01/msg00752.php
 2007-04-02 20:43:40 +00:00
Bruce Momjian 3e8ff14506 Add URL for: 
o Allow RETURN to return row or record functions

> 		o Allow RETURN to return row or record functions
> 		  http://archives.postgresql.org/pgsql-patches/2006-08/msg00397.php
> 		  http://archives.postgresql.org/pgsql-hackers/2006-09/msg00388.php
 2007-04-02 20:10:16 +00:00
Bruce Momjian cac01fc038 Done: 
< * Support a data type with specific enumerated values (ENUM)
<
<   http://archives.postgresql.org/pgsql-hackers/2006-08/msg00979.php
<
> * -Support a data type with specific enumerated values (ENUM)
 2007-04-02 17:18:44 +00:00
Bruce Momjian bf56e8a79f > o Add PQexecf() that allows complex parameter substitution 
>
> 	  http://archives.postgresql.org/pgsql-hackers/2007-03/msg01803.php
 2007-04-02 17:15:39 +00:00
Bruce Momjian 31f0bacb44 Add to: 
* Reduce storage space for small NUMERICs
>   http://archives.postgresql.org/pgsql-patches/2007-02/msg00505.php
 2007-03-29 21:44:39 +00:00
Bruce Momjian 84045144e7 Add: 
> * Reduce storage space for small NUMERICs
>
>   http://archives.postgresql.org/pgsql-hackers/2007-02/msg01331.php
>
 2007-03-29 21:43:34 +00:00
Bruce Momjian 418834f60d Update: 
< 	o Add more logical syntax CLUSTER table USING index;
> 	o Add more logical syntax CLUSTER table USING index;
 2007-03-29 20:24:34 +00:00
Bruce Momjian 9456a60f52 Update item: 
o Add more logical syntax CLUSTER table USING index;
< 	o Add more logical syntax CLUSTER table ORDER BY index;
> 	o Add more logical syntax CLUSTER table USING index;
 2007-03-29 20:23:56 +00:00
Bruce Momjian 553c7aeebf Add URL for: 
* Automatically create rules on views so they are updateable, per SQL99
>   http://archives.postgresql.org/pgsql-patches/2006-08/msg00255.php
 2007-03-28 02:17:45 +00:00
Bruce Momjian 1678e16cb3 Remove item due to lack of interest: 
< * %Add pg_get_acldef(), pg_get_typedefault(), pg_get_attrdef(),
<   pg_get_tabledef(), pg_get_domaindef(), pg_get_functiondef()
<
<   These would be for application use, not for use by pg_dump.
<
 2007-03-27 17:27:01 +00:00
Bruce Momjian d3afd68051 Add: 
>
> * Allow configuration of backend priorities via the operating system
>
>   Though backend priorities make priority inversion during lock
>   waits possible, research shows that this is not a huge problem.
>   http://archives.postgresql.org/pgsql-general/2007-02/msg00493.php
 2007-03-27 15:36:40 +00:00
Bruce Momjian 64652e8632 Update: 
* Improve dead row detection during multi-statement transactions usage
 2007-03-26 23:48:43 +00:00
Bruce Momjian 997b3c1b5d Add: 
> * Increase the number of rows recognized as dead during multi-statement
>   transactions
>
>   http://archives.postgresql.org/pgsql-patches/2007-03/msg00358.php
>
 2007-03-26 23:47:53 +00:00
Bruce Momjian 7b4726e6c3 Add: 
>
> * Allow BEFORE INSERT triggers on views
>
>   http://archives.postgresql.org/pgsql-general/2007-02/msg01466.php
 2007-03-25 02:21:19 +00:00
Bruce Momjian b72426d351 Add: 
> 	o Add more logical syntax CLUSTER table ORDER BY index;
> 	  support current syntax for backward compatibility
 2007-03-24 23:12:34 +00:00