Commit Graph

1622 Commits

Author SHA1 Message Date
Bruce Momjian
a11fe54507 Done:
> * -Prevent to_char() on interval from returning meaningless values
2005-08-18 04:42:41 +00:00
Bruce Momjian
f80cf69031 Combine entries:
<   inheritance
< * Allow enable_constraint_exclusion to work for UPDATE and DELETE queries
>   inheritance, and allow it to work for UPDATE and DELETE queries
2005-08-09 20:24:31 +00:00
Bruce Momjian
20e2644761 Done:
> * -Add C code on Unix to copy directories for use in creating new databases
2005-08-09 17:14:48 +00:00
Bruce Momjian
6a3021b7d3 Done:
> * -Allow multiple blocks to be written to WAL with one write()
2005-08-09 04:51:18 +00:00
Bruce Momjian
2dd9672d96 Done:
> 	o -Allow FOR UPDATE queries to do NOWAIT locks
2005-08-08 20:26:53 +00:00
Bruce Momjian
e48b28b688 Done:
< * Prevent inherited tables from expanding temporary subtables of other
> * -Prevent inherited tables from expanding temporary subtables of other
2005-08-03 01:46:25 +00:00
Bruce Momjian
614b6e2581 Done:
> * -Allow limits on per-db/role connections
2005-08-01 14:13:30 +00:00
Bruce Momjian
523997daf1 Done:
< 	o Allow objects to be moved to different schemas
> 	o -Allow objects to be moved to different schemas

Fix word wrap:

< 	* Allow GRANT/REVOKE permissions to be applied to all schema objects with one
< 	  command
> 	o Allow GRANT/REVOKE permissions to be applied to all schema objects
> 	  with one command
2005-08-01 14:05:03 +00:00
Bruce Momjian
a85e5d1b1b Add description:
< 	  This would require a new global table that is dumped to flat file for
< 	  use by the postmaster.  We do a similar thing for pg_shadow currently.
> 	  This would add a function to load the SQL table from
>           pg_hba.conf, and one to writes its contents to the flat file.
> 	  The table should have a line number that is a float so rows
> 	  can be inserted between existing rows, e.g. row 2.5 goes
> 	  between row 2 and row 3.
2005-08-01 00:52:27 +00:00
Bruce Momjian
b125877107 Suggest syntax:
< 	o Allow postgresql.conf file values to be changed via an SQL API
> 	o Allow postgresql.conf file values to be changed via an SQL
> 	  API, perhaps using SET GLOBAL
2005-07-31 13:54:52 +00:00
Bruce Momjian
73b574c187 Add item to sentence:
< 	* Allow server logs to be remotely read using SQL commands
151a151
> * Allow server logs to be remotely read and removed using SQL commands
2005-07-31 03:28:52 +00:00
Bruce Momjian
81b1551e41 Spacing improvement. 2005-07-31 03:08:35 +00:00
Bruce Momjian
90524998c0 Add constraint exclusion items:
<
> * Allow EXPLAIN to identify tables that were skipped because of
>   enable_constraint_exclusion
> * Allow EXPLAIN output to be more easily processed by scripts
760a763
> * Allow enable_constraint_exclusion to work for UPDATE and DELETE queries
2005-07-30 04:05:17 +00:00
Bruce Momjian
326816295e Add:
<
> * Allow enable_constraint_exclusion to work for UNIONs like it does for
>   inheritance
2005-07-30 03:59:23 +00:00
Bruce Momjian
f9512130f9 Add:
> * Prevent inherited tables from expanding temporary subtables of other
>   sessions
2005-07-30 03:49:17 +00:00
Bruce Momjian
aa8290be99 Add:
> * Add system view to show free space map contents
884c885
< 	o Move into the backend code
> 	o -Move into the backend code
2005-07-30 03:21:41 +00:00
Bruce Momjian
24df49bd5a Add:
> * Allow SELECT ... FOR UPDATE on inherited tables
2005-07-30 03:18:38 +00:00
Bruce Momjian
43e33c51d4 Clarify:
< * Add TRUNCATE permission
> * Add a separate TRUNCATE permission
2005-07-30 03:16:08 +00:00
Bruce Momjian
3fae29ef13 Add:
> * Add TRUNCATE permission
>
>   Currently only the owner can TRUNCATE a table because triggers are not
>   called, and the table is locked in exclusive mode.
>
2005-07-30 03:15:22 +00:00
Bruce Momjian
9ebe05c5bc Add:
> * Add PQescapeIdentifier() to libpq
2005-07-30 02:52:30 +00:00
Bruce Momjian
f387e0615c Add detail:
>
> 	   If CRC check fails during recovery, remember the page in case
> 	   a later CRC for that page properly matches.
>
2005-07-29 16:05:28 +00:00
Bruce Momjian
5b63e7b467 Done:
< * Consider use of open/fcntl(O_DIRECT) to minimize OS caching,
<   especially for WAL writes
> * -Consider use of open/fcntl(O_DIRECT) to minimize OS caching,
>   for WAL writes
2005-07-29 03:23:00 +00:00
Bruce Momjian
9ad9e694ac Add:
> 	o Allow postgresql.conf file values to be changed via an SQL API
> 	o Allow the server to be stopped/restarted via an SQL API
2005-07-25 15:27:06 +00:00
Bruce Momjian
0e5c62d065 Add:
<
> * Research storing disk pages with no alignment/padding
2005-07-21 13:43:16 +00:00
Bruce Momjian
42e7b0f02f Update.
< 	  computations should adjust based on the time zone rules, e.g.
< 	  adding 24 hours to a timestamp would yield a different result from
< 	  adding one day.
<
> 	  computations should adjust based on the time zone rules.
2005-07-10 05:06:42 +00:00
Bruce Momjian
a4ffa38234 Done:
> * -Prevent dropping user that still owns objects, or auto-drop the objects
2005-07-08 02:44:37 +00:00
Bruce Momjian
442b59dd8b Update:
< 	   writer.
> 	   writer.  It might cause problems for applying WAL on recovery
> 	   into a partially-written page, but later the full page will be
> 	   replaced from WAL.
2005-07-07 16:02:06 +00:00
Bruce Momjian
f0a2a91918 Update:
>
> 	o  -Add ability to turn off full page writes
> 	o  When off, write CRC to WAL and check file system blocks
> 	   on recovery
> 	o  Write full pages during file system write and not when
> 	   the page is modified in the buffer cache
>
> 	   This allows most full page writes to happen in the background
> 	   writer.
2005-07-07 15:18:26 +00:00
Bruce Momjian
7d2e1cb730 Done:
> * -Add function to return compressed length of TOAST data values
2005-07-06 03:40:15 +00:00
Bruce Momjian
d22a3727a5 Remove, now have GUC:
< * Turn off full page writes if fsync is disabled
<
<   If fsync is off, there is no purpose in writing full pages to WAL
<
2005-07-05 22:59:36 +00:00
Bruce Momjian
3bf4e4120d Add:
<
881a881,882
> 	o Improve xid wraparound detection by recording per-table rather
> 	  than per-database
2005-07-05 19:37:54 +00:00
Bruce Momjian
de5d30069b More TODO list section restructuring. 2005-07-04 17:43:42 +00:00
Bruce Momjian
8ea398513e Restructure TODO sections. 2005-07-04 17:00:32 +00:00
Bruce Momjian
e652d2c476 Update
> * Allow GIST indexes to create certain complex index types, like digital
>   trees (see Aoki)
>
783a787
>
2005-07-04 12:32:38 +00:00
Bruce Momjian
3848532c79 Update wording:
<   Currently, to protect against partial disk page writes, we write the
>   Currently, to protect against partial disk page writes, we write
877c877
< * Turn off after-change writes if fsync is disabled
> * Turn off full page writes if fsync is disabled
2005-07-04 04:06:43 +00:00
Bruce Momjian
654efe6aaa Update:
< * Add rtree index support for line, lseg, path, point
> * Add more gist index support for geometric data types
2005-07-02 14:30:38 +00:00
Bruce Momjian
f009248af1 Clarify:
< 	o Replace crude DELETE FROM method of pg_dumpall for cleaning of
< 	  roles with separate DROP commands
> 	o Replace crude DELETE FROM method of pg_dumpall --clean for
>           cleaning of roles with separate DROP commands
2005-07-01 17:35:22 +00:00
Bruce Momjian
fee590c8b1 Update for roles:
< * Allow limits on per-db/user connections
> * Allow limits on per-db/role connections
< * Prevent default re-use of sysids for dropped users and roles
<
<   Currently, if a user is removed while he still owns objects, a new
<   user given might be given their user id and inherit the
<   previous users objects.
<
450c444
< * Add COMMENT ON for all cluster global objects (users, roles, databases
> * Add COMMENT ON for all cluster global objects (roles, databases
609c603
< 	  users and roles with separate DROP commands
> 	  roles with separate DROP commands
2005-07-01 17:32:21 +00:00
Bruce Momjian
b00f557dd1 Update for roles:
< * Prevent default re-use of sysids for dropped users and groups
> * Prevent default re-use of sysids for dropped users and roles
450c450
< * Add COMMENT ON for all cluster global objects (users, groups, databases
> * Add COMMENT ON for all cluster global objects (users, roles, databases
609c609
< 	  users and groups with separate DROP commands
> 	  users and roles with separate DROP commands
2005-07-01 17:05:58 +00:00
Bruce Momjian
8ab306e4ea Item superceeded now that groups exist:
< * Add group object ownership, so groups can rename/drop/grant on objects,
<   so we can implement roles
2005-07-01 15:08:25 +00:00
Bruce Momjian
16d2699f7f Done:
> 	o -Add dumping and restoring of LOB comments
2005-07-01 14:51:49 +00:00
Bruce Momjian
977530d8da Done:
> * -Add concurrency to GIST
2005-06-27 23:21:58 +00:00
Bruce Momjian
fc722403a6 Done:
> * -Remove kerberos4 from source tree
2005-06-27 02:17:20 +00:00
Bruce Momjian
a051da0207 Done:
> 	o -Allow PL/pgSQL EXECUTE query_var INTO record_var;
2005-06-27 01:53:52 +00:00
Bruce Momjian
252600fade Add:
> 	o Pass arrays natively instead of as text between plperl and postgres
> 	o Add support for polymorphic arguments and return types to plperl
2005-06-25 15:24:11 +00:00
Bruce Momjian
557a978b87 Update:
< * Allow per-user, per-group quotas per-tablespace
> * Allow per-tablespace quotas
2005-06-25 12:37:43 +00:00
Bruce Momjian
d08149d783 Update:
< * Allow per-user and per-tablespaces quotas
> * Allow per-user, per-group quotas per-tablespace
2005-06-25 02:42:00 +00:00
Bruce Momjian
886c8a54ae Add:
> * Allow per-user and per-tablespaces quotas
2005-06-25 02:40:43 +00:00
Bruce Momjian
669111800f Add item:
> * Add NUMERIC division operator that doesn't round?
>
>   Currently NUMERIC _rounds_ the result to the specified precision.
>   This means division can return a result that multiplied by the
>   divisor is greater than the dividend, e.g. this returns a value > 10:
>
>     SELECT (10::numeric(2,0) / 6::numeric(2,0))::numeric(2,0) * 6;
>
>   The positive modulus result returned by NUMERICs might be considered
>   inaccurate, in one sense.
>
2005-06-25 01:32:02 +00:00
Bruce Momjian
f3dbacab0c Add desciption for terminate:
>
>   Currently SIGTERM of a backend can lead to lock table corruption.
>
2005-06-24 21:28:30 +00:00