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Update TODO list.

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REL7_1_STABLE
Bruce Momjian 25 years ago
parent f6a756e49a
commit 811749bb6e
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doc/TODO
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@ -1,6 +1,6 @@
TODO list for PostgreSQL TODO list for PostgreSQL
======================== ========================
Last updated: Fri Nov 10 14:42:18 EST 2000 Last updated: Mon Nov 27 16:15:36 EST 2000
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
@ -144,7 +144,7 @@ COMMANDS
* Allow LOCK TABLE tab1, tab2, tab3 so all tables locked in unison [lock] * Allow LOCK TABLE tab1, tab2, tab3 so all tables locked in unison [lock]
* Allow INSERT/UPDATE of system-generated oid value for a row * Allow INSERT/UPDATE of system-generated oid value for a row
* -Allow ESCAPE '\' at the end of LIKE for ANSI compliance (Thomas) * -Allow ESCAPE '\' at the end of LIKE for ANSI compliance (Thomas)
* Rewrite the LIKE handling by rewriting the user string with the * -Rewrite the LIKE handling by rewriting the user string with the
supplied ESCAPE [like] supplied ESCAPE [like]
* Allow RULE recompilation * Allow RULE recompilation
* -Support UNION/INTERSECT/EXCEPT in sub-selects * -Support UNION/INTERSECT/EXCEPT in sub-selects
@ -207,22 +207,21 @@ MISC
* Have UPDATE/DELETE clean out indexes * Have UPDATE/DELETE clean out indexes
* Allow cursors to be DECLAREd/OPENed/CLOSEed outside transactions * Allow cursors to be DECLAREd/OPENed/CLOSEed outside transactions
* Allow DELETE WHERE CURRENT OF cursor * Allow DELETE WHERE CURRENT OF cursor
* Transaction log, so re-do log can be on a separate disk by * -Transaction log, so re-do log can be on a separate disk by
with after-row images(Vadim) [logging](Vadim)(in-progress) with after-row images(Vadim) [logging](Vadim)
* Populate backend status area and write program to dump status data * Populate backend status area and write program to dump status data
* Make oid use unsigned int more reliably, pg_atoi() * Make oid use unsigned int more reliably, pg_atoi()
* Put sort files in their own directory * Put sort files in their own directory
* Do autocommit so always in a transaction block(?) * Allow autocommit so always in a transaction block
* Show location of syntax error in query [yacc] * Show location of syntax error in query [yacc]
* -Redesign the function call interface to handle NULLs better[function](Tom) * -Redesign the function call interface to handle NULLs better[function](Tom)
* Missing optimizer selectivities for date, r-tree, etc. [optimizer] * Missing optimizer selectivities for date, r-tree, etc. [optimizer]
* Overhaul bufmgr/lockmgr/transaction manager * Overhaul bufmgr/lockmgr/transaction manager
* Allow BLCKSZ <= 64k, not <= 32k
* -redesign UNION structures to have separarate target lists * -redesign UNION structures to have separarate target lists
* -Allow multi-level query trees for INSERT INTO ... SELECT * -Allow multi-level query trees for INSERT INTO ... SELECT
* Use IPC_EXCL when creating shared memory and semaphores * Use IPC_EXCL when creating shared memory and semaphores
* have pg_upgrade use pg_ctl to stop/start postmaster * have pg_upgrade use pg_ctl to stop/start postmaster
* Encrpyt passwords in pg_shadow table using MD5 * Encrpyt passwords in pg_shadow table using MD5(Vince)
* Use flock() to prevent multiple postmasters on the same port [flock] * Use flock() to prevent multiple postmasters on the same port [flock]
PERFORMANCE PERFORMANCE
@ -266,7 +265,6 @@ MISC
* improve dynamic memory allocation by introducing tuple-context memory * improve dynamic memory allocation by introducing tuple-context memory
allocation [memory] allocation [memory]
* -In WHERE tab1.x=3 AND tab1.x=tab2.y, add tab2.y=3 * -In WHERE tab1.x=3 AND tab1.x=tab2.y, add tab2.y=3
* Allow persistent backends [persistent]
* prevent labels from being output for stored rules (Tom) * prevent labels from being output for stored rules (Tom)
* allow configuration of maximum number of open files * allow configuration of maximum number of open files
* Remove pg_listener index * Remove pg_listener index
@ -280,6 +278,7 @@ MISC
lock and truncate table [vacuum] lock and truncate table [vacuum]
* -BSD/OS does not support locale because there is no LC_MESSAGES (Bruce) * -BSD/OS does not support locale because there is no LC_MESSAGES (Bruce)
* Add connection pooling [pool] * Add connection pooling [pool]
* Allow persistent backends [persistent]
* Add SET PERFORMANCE_TIPS option to suggest INDEX, VACUUM, VACUUM * Add SET PERFORMANCE_TIPS option to suggest INDEX, VACUUM, VACUUM
ANALYZE, and CLUSTER ANALYZE, and CLUSTER

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