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Update TODO items that are completed.

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Bruce Momjian 2002-03-08 04:33:53 +00:00
parent ee81126d1f
commit 405e0c9aac
1 changed files with 12 additions and 11 deletions
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@ -1,6 +1,6 @@
TODO list for PostgreSQL
========================
Last updated: Thu Mar 7 23:03:04 EST 2002
Last updated: Thu Mar 7 23:33:25 EST 2002
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
@ -123,7 +123,7 @@ VIEWS / RULES
* Allow temporary views
* Move psql backslash information into views
* Allow RULE recompilation
* Remove brackets as multi-statement rule grouping, must use parens
* Remove brackets as multi-statement rule grouping, must use parens (Bruce)
* Prevent aggregates from being used in rule WHERE clauses
INDEXES
@ -189,11 +189,11 @@ COMMANDS
o ALTER TABLE ADD COLUMN column SERIAL doesn't create sequence
o ALTER TABLE ADD COLUMN column SET DEFAULT should fill existing
rows with DEFAULT value
o Have ALTER TABLE OWNER change all dependant objects like indexes
o -Have ALTER TABLE OWNER change all dependant objects like indexes
* CLUSTER
o cluster all tables at once
o prevent loss of indexes, permissions, inheritance (Bruce)
o Cluster all tables at once
o Prevent loss of indexes, permissions, inheritance
o Automatically maintain clustering on a table
* COPY
@ -251,7 +251,7 @@ CLIENTS
* Allow psql to show transaction status if backend protocol changes made
* Add XML interface: psql, pg_dump, COPY, separate server (?)
* Add config file check for $ODBCINI, $HOME/.odbc.ini, installpath/etc/odbc.ini
* Have pg_dump use ADD PRIMARY KEY after COPY, for performance (Neil Conway)
* -Have pg_dump use ADD PRIMARY KEY after COPY, for performance (Neil Conway)
* JDBC
o Comprehensive test suite. This may be available already.
@ -260,7 +260,7 @@ CLIENTS
o Error Codes (pending backend implementation)
o Support both 'make' and 'ant'
o Fix LargeObject API to handle OIDs as unsigned ints
o Implement cancel() method on Statement
o -Implement cancel() method on Statement
o Use cursors implicitly to avoid large results (see setCursorName())
o Add support for CallableStatements
o Add LISTEN/NOTIFY support to the JDBC driver (Barry)
@ -329,7 +329,7 @@ EXOTIC FEATURES
* Add sql3 recursive unions
* Add the concept of dataspaces/tablespaces [tablespaces]
* Allow SQL92 schemas [schema]
* Allow SQL92 schemas (Tom) [schema]
* Allow queries across multiple databases [crossdb]
* Add pre-parsing phase that converts non-ANSI features to supported features
* Allow plug-in modules to emulate features from other databases
@ -366,7 +366,7 @@ VACUUM
* Improve speed with indexes (perhaps recreate index instead) [vacuum]
* Reduce lock time by moving tuples with read lock, then write
lock and truncate table [vacuum]
* Provide automatic scheduling of background vacuum (Tom)
* Provide automatic running of vacuum in the background (Tom)
LOCKING
-------
@ -419,7 +419,7 @@ OPTIMIZER / EXECUTOR
* Allow merge and hash joins on expressions not just simple variables (Tom)
* Add new pg_proc cachable settings to specify whether function can be
evaluated only once or once per query
* Change FIXED_CHAR_SEL to 0.20 from 0.04 to give better selectivity (Bruce)
* -Change FIXED_CHAR_SEL to 0.20 from 0.04 to give better selectivity (Bruce)
* Make IN/NOT IN have similar performance to EXISTS/NOT EXISTS [exists]
* Missing optimizer selectivities for date, r-tree, etc. [optimizer]
* Allow ORDER BY ... LIMIT to select top values without sort or index
@ -441,7 +441,7 @@ SOURCE CODE
===========
* Add use of 'const' for variables in source tree
* Fix problems with libpq non-blocking/async code [async]
* -Fix problems with libpq non-blocking/async code
* Make sure all block numbers are unsigned to increase maximum table size
* Use BlockNumber rather than int where appropriate
* Merge LockMethodCtl and LockMethodTable into one shared structure (Bruce)
@ -474,6 +474,7 @@ SOURCE CODE
* Remove or relicense modules that are not under the BSD license, if possible
* Remove memory/file descriptor freeing befor elog(ERROR) (Bruce)
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