Commit Graph

1824 Commits

Author SHA1 Message Date
Bruce Momjian
74d0cf3974 Make "trigger" section:
> * Referential Integrity
>
> 	o Add MATCH PARTIAL referential integrity
> 	o Change foreign key constraint for array -> element to mean element
> 	  in array?
> 	o Enforce referential integrity for system tables
>
>
< Referential Integrity
< =====================
<
< * Add MATCH PARTIAL referential integrity
> Triggers
> ========
< * Change foreign key constraint for array -> element to mean element
<   in array?
801d804
< * Enforce referential integrity for system tables
2006-05-22 20:39:23 +00:00
Bruce Momjian
e6bd9bf7ff Add:
>
> * Add a GUC to control whether BEGIN inside a transcation should abort
>   the transaction.
2006-05-18 02:32:15 +00:00
Bruce Momjian
5ff2838c57 Add description:
* %Disallow changing DEFAULT expression of a SERIAL column?

>
>   This should be done only if the existing SERIAL problems cannot be
>   fixed.
>
2006-05-06 23:35:32 +00:00
Bruce Momjian
9bd5181068 Add/ cleanup:
< * %Disallow changing default expression of a SERIAL column?
> * %Disallow changing DEFAULT expression of a SERIAL column?
472a473,476
> * Add DEFAULT .. AS OWNER so permission checks are done as the table
>   owner
>
>   This would be useful for SERIAL nextval() calls and CHECK constraints.
2006-05-05 09:35:58 +00:00
Bruce Momjian
931bfc9664 Done:
> 	o -Allow per-database permissions to be set via GRANT
2006-04-30 02:10:41 +00:00
Bruce Momjian
87db3ad078 Add question mark:
> * %Disallow changing default expression of a SERIAL column?
2006-04-30 01:45:26 +00:00
Bruce Momjian
782df58a1c Revert patch pending more discussion:
Disallow changing DEFAULT expression of a SERIAL column.
2006-04-30 01:08:07 +00:00
Bruce Momjian
c6ef426f67 Done:
> * -Disallow changing default expression of a SERIAL column
2006-04-29 16:44:31 +00:00
Bruce Momjian
87f00a4694 Add to item log_min_error_messages item:
>   Another idea is to allow separate configuration files for each module,
>   or allow arbitrary SET commands to be passed to them.
2006-04-27 15:56:17 +00:00
Bruce Momjian
80aa37a72f Add:
> * Invalidate prepared queries, like INSERT, when the table definition
>   is altered
2006-04-27 02:41:36 +00:00
Bruce Momjian
3289a932a9 Done:
* -Allow WAL information to recover corrupted pg_controldata
2006-04-26 02:15:20 +00:00
Bruce Momjian
5fd7df43e2 I now see we support RESET SESSION AUTHORIZATION, so it seems we have to
use RESET CONNECTION:

< * Add RESET SESSION command to reset all session state
> * Add RESET CONNECTION command to reset all session state
447c447
<   notify the protocol when a RESET SESSION command is used.
>   notify the protocol when a RESET CONNECTION command is used.
2006-04-25 14:33:41 +00:00
Bruce Momjian
2b70093548 RESET SESSION is more precise:
< * Add RESET CONNECTION command to reset all session state
> * Add RESET SESSION command to reset all session state
447c447
<   notify the protocol when a RESET CONNECTION command is used.
>   notify the protocol when a RESET SESSION command is used.
2006-04-25 14:31:03 +00:00
Bruce Momjian
11fbdf2f25 Update inheritance constraint items:
< 	o %Prevent child tables from altering or dropping constraints
<           like CHECK that were inherited from the parent table
< 	  like CHECK that are inherited by child tables
<
< 	  Dropping constraints should only be possible with CASCADE.
<
> 	  like CHECK that are inherited by child tables unless CASCADE
> 	  is used
> 	o %Prevent child tables from altering or dropping constraints
>           like CHECK that were inherited from the parent table
2006-04-25 02:58:34 +00:00
Bruce Momjian
b532c86f2e Done:
> * -Add transaction_timestamp(), statement_timestamp(), clock_timestamp()
2006-04-25 00:26:53 +00:00
Bruce Momjian
f04080d73b Word wrap entry 2006-04-25 00:06:23 +00:00
Bruce Momjian
c880f9aeb2 Update SQL-standard INTERVAL item:
o Support ISO INTERVAL syntax if units cannot be determined from
          the string, and are supplied after the string

          The SQL standard states that the units after the string specify
          the units of the string, e.g. INTERVAL '2' MINUTE should
          return '00:02:00'.  The current behavior has the units
          restrict the interval value to the specified unit or unit range,
          INTERVAL '70' SECOND returns '00:00:10'.

          For syntax that isn't uniquely ISO or PG syntax, like '1' or
          '1:30', treat as ISO if there is a range specification clause,
          and as PG if there no clause is present, e.g. interpret
          '1:30' MINUTE TO SECOND as '1 minute 30 seconds', and
          interpret '1:30' as '1 hour, 30 minutes'.

          This makes common cases like SELECT INTERVAL '1' MONTH
          SQL-standard results.  The SQL standard supports a limited
          number of unit combinations and doesn't support unit names
          in the string.  The PostgreSQL syntax is more flexible in
          the range of units supported, e.g. PostgreSQL supports
          '1 year 1 hour', while the SQL standard does not.
2006-04-25 00:01:44 +00:00
Bruce Momjian
02b59c6ebd Done;
o -Add support for day-time syntax, INTERVAL '1 2:03:04'DAY TO
      SECOND
2006-04-24 22:59:46 +00:00
Bruce Momjian
ec9d01e8e2 Done:
o -Add support for day-time syntax, INTERVAL '1 2:03:04' DAY TO
        SECOND
2006-04-24 22:56:11 +00:00
Bruce Momjian
109d0aeb11 Add:
< * -Eventually enable escape_string_warning and standard_conforming_strings
> * -Enable escape_string_warning and standard_conforming_strings
> * Make standard_conforming_strings the default in 8.3?
>
>   When this is done, backslash-quote should be prohibited in non-E''
>   strings because of possible confusion over how such strings treat
>   backslashes.  Basically, '' is always safe for a literal single
>   quote, while \' might or might not be based on the backslash
>   handling rules.
>
2006-04-23 04:00:06 +00:00
Bruce Momjian
044c3b4615 Update:
< 	o Fix psql's backslash commands more consistent
> 	o Fix psql's \d commands more consistent
2006-04-22 18:18:24 +00:00
Bruce Momjian
11c4152919 Update:
< 	o Fix psql's \dn for various schema combinations (Neil)
> 	o Fix psql's backslash commands more consistent
625a626
> 	  http://archives.postgresql.org/pgsql-hackers/2004-11/msg00014.php
2006-04-22 18:17:57 +00:00
Bruce Momjian
0a66e482a7 Update:
o Fix psql's \dn for various schema combinations (Neil)

          http://archives.postgresql.org/pgsql-hackers/2004-11/msg00014.php
2006-04-22 16:06:44 +00:00
Bruce Momjian
1b4504ced2 Remove from TODO ability to edit pg_hba.conf, but add GRANT connection
permission item:

< 	o %Allow pg_hba.conf settings to be controlled via SQL
> 	o %Allow per-database permissions to be set via GRANT
< 	  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.
> 	  Allow database connection checks based on GRANT rules in
> 	  addition to the existing access checks in pg_hba.conf.
2006-04-21 20:46:22 +00:00
Bruce Momjian
19fe9a904a Add detail:
< 	  encoding.
> 	  encoding.  This requires using mblen() to determine if the
> 	  backslash is inside or outside a multi-byte sequence.
2006-04-19 22:35:42 +00:00
Bruce Momjian
ce8c6aa76c Add:
>
> 	o Add new version of PQescapeString() that doesn't double backslashes
> 	  that are part of a client-only multibyte sequence
>
> 	  Single-quote is not a valid byte in any supported client-only
> 	  encoding.
>
> 	o Add new version of PQescapeString() that doesn't double
> 	  backslashes when standard_conforming_strings is true and
> 	  non-E strings are used
2006-04-19 21:50:19 +00:00
Bruce Momjian
b3e4a84ba5 Add:
> 	  o Add reporting of the current WAL file, perhaps as part of
> 	    partial log file archiving
2006-04-19 02:46:32 +00:00
Bruce Momjian
8e7aaeb62e Done:
< 	o Update pg_dump and psql to use the new COPY libpq API (Christopher)
> 	o -Update pg_dump and psql to use the new COPY libpq API (Christopher)
2006-04-17 03:18:07 +00:00
Bruce Momjian
922f7536c9 Remove:
< 	o %Have pg_dump use multi-statement transactions for INSERT dumps
2006-04-15 18:13:11 +00:00
Bruce Momjian
ebd5257d49 Done:
> * -Re-enable the GUC full_page_writes in 8.2 when reliability issues have
2006-04-14 22:26:22 +00:00
Bruce Momjian
9204980aa1 Update:
<   multiple I/O channels simultaneously.
>   multiple I/O channels simultaneously.  One idea is to create a
>   background reader that can pre-fetch sequential and index scan
>   pages needed by other backends.  This could be expanded to allow
>   concurrent reads from multiple devices in a partitioned table.
2006-04-13 10:50:13 +00:00
Bruce Momjian
3f040b1ff8 Done, per Tom:
< * Allow user-defined functions retuning a domain value to enforce domain
> * -Allow user-defined functions retuning a domain value to enforce domain
2006-04-11 02:08:19 +00:00
Bruce Momjian
857b0cd127 Add:
* Re-enable the GUC full_page_writes in 8.2 when reliability issues have
  been addressed
2006-04-10 23:15:46 +00:00
Bruce Momjian
e7101b6b82 Add:
> * Allow log_min_messages to be specified on a per-module basis
>
>   This would allow administrators to see more detailed information from
>   specific sections of the backend, e.g. checkpoints, autovacuum, etc.
2006-04-10 21:06:23 +00:00
Bruce Momjian
fb2b198609 Add:
< * Experiment with multi-threaded backend [thread]
> * Experiment with multi-threaded backend for backend creation [thread]
1003a1004,1008
>
> * Experiment with multi-threaded backend better resource utilization
>
>   This would allow a single query to make use of multiple CPU's or
>   multiple I/O channels simultaneously.
2006-04-09 20:24:30 +00:00
Bruce Momjian
83843a4439 Update:
> * Allow the creation of indexes with mixed ascending/descending
>   specifiers
>
>   This is possible now by creating an operator class with reversed sort
>   operators.  One complexity is that NULLs would then appear at the start
>   of the result set, and this might affect certain sort types, like
>   merge join.
>
2006-04-09 03:27:06 +00:00
Bruce Momjian
1c02144731 Done though the second is default so off in 8.2:
> * -Eventually enable escape_string_warning and standard_conforming_strings
2006-03-06 22:51:20 +00:00
Bruce Momjian
ebdc35822d Add:
> 	o Prevent parent tables from altering or dropping constraints
> 	  like CHECK that are inherited by child tables
>
> 	  Dropping constraints should only be possible with CASCADE.
>
2006-03-06 17:10:31 +00:00
Bruce Momjian
d2eb1d12a0 Add for Win32:
> 	o Check WSACancelBlockingCall() for interrupts (win32intr)
>
2006-03-06 15:19:45 +00:00
Bruce Momjian
e166574a1d Add for ecpg:
> 	o Add COPY TO STDIN / STDOUT handling
2006-03-06 15:13:38 +00:00
Bruce Momjian
2f01703f90 Update:
< * %Disallow changing sequence characteristics like INCREMENT for SERIAL columns
> * %Disallow ALTER SEQUENCE changes for SERIAL sequences because pg_dump
>   does not dump the changes
2006-03-06 05:22:31 +00:00
Bruce Momjian
1ad126314f Add:
> * %Disallow changing sequence characteristics like INCREMENT for SERIAL columns
2006-03-06 05:16:21 +00:00
Bruce Momjian
f9520ac110 Add:
> 	o Port contrib/xml2
2006-03-05 18:28:46 +00:00
Bruce Momjian
5173b1a40f Done:
> 	o -Add "include file" functionality in postgresql.conf
2006-03-05 15:16:58 +00:00
Bruce Momjian
18bc9ea561 Add:
> * Allow FSM page return free space based on table clustering, to assist
>   in maintaining clustering?
2006-03-04 05:02:03 +00:00
Bruce Momjian
f4a4755734 Done:
> * -Allow TRUNCATE ... CASCADE/RESTRICT
2006-03-03 20:43:00 +00:00
Bruce Momjian
c776fba1e1 Done:
< 	o %Have COPY return the number of rows loaded/unloaded?
> 	o -Have COPY return the number of rows loaded/unloaded?
2006-03-03 20:37:29 +00:00
Bruce Momjian
2a0ba3f8dd Add:
> * Allow FSM to return free space toward the beginning of the heap file,
>   in hopes that empty pages at the end can be truncated by VACUUM
2006-03-03 03:13:04 +00:00
Bruce Momjian
66eccb466e Add:
> * Add missing parameter handling in to_char()
>
> 	http://archives.postgresql.org/pgsql-hackers/2005-12/msg00948.php
>
2006-03-03 02:38:57 +00:00
Bruce Momjian
d65b4e30f0 Add:
> * Allow to_date() and to_timestamp() accept localized month names
2006-03-03 02:18:09 +00:00