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Reorder items and mark some as completed. 

> * Allow savepoints / nested transactions [transactions] (Bruce)
215d210
< 	o Add GUC parameter to control the maximum number of rewrite cycles
227,228c222
< 	o Allow parameters to be specified by name and type during
< 	  definition
> 	o Allow parameters to be specified by name and type during definition
304,305d297
< * Overhaul bufmgr/lockmgr/transaction manager
< * Allow savepoints / nested transactions [transactions] (Bruce)
386,387c378,379
< * Add checkpoint_min_warning postgresql.conf option to warn about checkpoints
<   that are too frequent
> * -Add checkpoint_min_warning postgresql.conf option to warn about checkpoints
>   that are too frequent (Bruce)
390d381
< * Allow pg_xlog to be moved without symlinks
406c397
< * Precompile SQL functions to avoid overhead (Neil)
> * -Precompile SQL functions to avoid overhead (Neil)
This commit is contained in:
Bruce Momjian 2003-03-08 03:03:49 +00:00
parent 6ee060f201
commit b4bb288e5b
1 changed files with 7 additions and 16 deletions
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23
doc/TODO
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@ -1,6 +1,6 @@
TODO list for PostgreSQL TODO list for PostgreSQL
======================== ========================
Last updated: Thu Mar 6 14:52:53 EST 2003 Last updated: Fri Mar 7 22:03:10 EST 2003
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
@ -55,7 +55,6 @@ Administration
* Add group object ownership, so groups can rename/drop/grant on objects, * Add group object ownership, so groups can rename/drop/grant on objects,
so we can implement roles so we can implement roles
* Add the concept of dataspaces/tablespaces [tablespaces] * Add the concept of dataspaces/tablespaces [tablespaces]
* Allow incremental backups
* Allow CIDR format to be used in pg_hba.conf * Allow CIDR format to be used in pg_hba.conf
@ -75,11 +74,7 @@ Data Types
* Disallow changing default expression of a SERIAL column * Disallow changing default expression of a SERIAL column
* Allow infinite dates just like infinite timestamps * Allow infinite dates just like infinite timestamps
* Allow pg_dump to dump sequences using NO_MAXVALUE and NO_MINVALUE * Allow pg_dump to dump sequences using NO_MAXVALUE and NO_MINVALUE
* Allow better handling of numeric constants, type conversion [typeconv]
* CONVERSION
o Allow better handling of numeric constants, type conversion
[typeconv]
* ARRAYS * ARRAYS
o Allow nulls in arrays o Allow nulls in arrays
@ -169,6 +164,7 @@ Commands
* -Make a transaction-safe TRUNCATE (Rod) * -Make a transaction-safe TRUNCATE (Rod)
* Add ROLLUP, CUBE, GROUPING SETS options to GROUP BY * Add ROLLUP, CUBE, GROUPING SETS options to GROUP BY
* Add schema option to createlang * Add schema option to createlang
* Allow savepoints / nested transactions [transactions] (Bruce)
* ALTER * ALTER
@ -212,7 +208,6 @@ Commands
o Add SET SCHEMA o Add SET SCHEMA
o Allow EXPLAIN EXECUTE to see prepared plans o Allow EXPLAIN EXECUTE to see prepared plans
o Allow SHOW of non-modifiable variables, like pg_controldata o Allow SHOW of non-modifiable variables, like pg_controldata
o Add GUC parameter to control the maximum number of rewrite cycles
* SERVER-SIDE LANGUAGES * SERVER-SIDE LANGUAGES
o Allow PL/PgSQL's RAISE function to take expressions o Allow PL/PgSQL's RAISE function to take expressions
@ -224,8 +219,7 @@ Commands
without using PL/PgSQL EXECUTE, needs cache prevention/invalidation without using PL/PgSQL EXECUTE, needs cache prevention/invalidation
o Fix PL/pgSQL RENAME to work on variables other than OLD/NEW o Fix PL/pgSQL RENAME to work on variables other than OLD/NEW
o Improve PL/PgSQL exception handling o Improve PL/PgSQL exception handling
o Allow parameters to be specified by name and type during o Allow parameters to be specified by name and type during definition
definition
o Allow function parameters to be passed by name, o Allow function parameters to be passed by name,
get_employee_salary(emp_id => 12345, tax_year => 2001) get_employee_salary(emp_id => 12345, tax_year => 2001)
o Add PL/PgSQL packages o Add PL/PgSQL packages
@ -301,8 +295,6 @@ Dependency Checking
Transactions Transactions
============ ============
* Overhaul bufmgr/lockmgr/transaction manager
* Allow savepoints / nested transactions [transactions] (Bruce)
Exotic Features Exotic Features
@ -383,11 +375,10 @@ Write-Ahead Log
* Turn off after-change writes if fsync is disabled (?) * Turn off after-change writes if fsync is disabled (?)
* Add WAL index reliability improvement to non-btree indexes * Add WAL index reliability improvement to non-btree indexes
* Find proper defaults for postgresql.conf WAL entries * Find proper defaults for postgresql.conf WAL entries
* Add checkpoint_min_warning postgresql.conf option to warn about checkpoints * -Add checkpoint_min_warning postgresql.conf option to warn about checkpoints
that are too frequent that are too frequent (Bruce)
* Allow xlog directory location to be specified during initdb, perhaps * Allow xlog directory location to be specified during initdb, perhaps
using symlinks using symlinks
* Allow pg_xlog to be moved without symlinks
* Allow WAL information to recover corrupted pg_controldata * Allow WAL information to recover corrupted pg_controldata
@ -403,7 +394,7 @@ Optimizer / Executor
* Allow ORDER BY ... LIMIT to select top values without sort or index * Allow ORDER BY ... LIMIT to select top values without sort or index
using a sequential scan for highest/lowest values (Oleg) using a sequential scan for highest/lowest values (Oleg)
* -Inline simple SQL functions to avoid overhead (Tom) * -Inline simple SQL functions to avoid overhead (Tom)
* Precompile SQL functions to avoid overhead (Neil) * -Precompile SQL functions to avoid overhead (Neil)
* Add utility to compute accurate random_page_cost value * Add utility to compute accurate random_page_cost value
* Improve ability to display optimizer analysis using OPTIMIZER_DEBUG * Improve ability to display optimizer analysis using OPTIMIZER_DEBUG
* Use CHECK constraints to improve optimizer decisions * Use CHECK constraints to improve optimizer decisions