cd39718446
Document how to identify an invalid index after a failed CREATE INDEX
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CONCURRENTLY.
Gregory Stark
2007-04-03 22:38:35 +00:00
9c9b619473
Remove the CheckpointStartLock in favor of having backends show whether they
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are in their commit critical sections via flags in the ProcArray. Checkpoint
can watch the ProcArray to determine when it's safe to proceed. This is
a considerably better solution to the original problem of race conditions
between checkpoint and transaction commit: it speeds up commit, since there's
one less lock to fool with, and it prevents the problem of checkpoint being
delayed indefinitely when there's a constant flow of commits. Heikki, with
some kibitzing from Tom.
2007-04-03 16:34:36 +00:00
fb4279e99c
Done:
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> o -Allow PL/PythonU to return boolean rather than 1/0
2007-04-03 15:51:36 +00:00
bfe8b89e41
Allow pl/pythonu >= version 2.3 to return boolean, rather than 1/0.
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Marko Kreen
2007-04-03 15:50:58 +00:00
749167cf2a
Allow PL/PythonU to compile on Python 2.5. Change needed because of API
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changes in Python.
Marko Kreen
2007-04-03 13:37:22 +00:00
9665dd92b8
Update comment for new thread_test location.
2007-04-03 12:55:23 +00:00
b3005276eb
Decouple the values of TOAST_TUPLE_THRESHOLD and TOAST_MAX_CHUNK_SIZE.
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Add the latter to the values checked in pg_control, since it can't be changed
without invalidating toast table content. This commit in itself shouldn't
change any behavior, but it lays some necessary groundwork for experimentation
with these toast-control numbers.
Note: while TOAST_TUPLE_THRESHOLD can now be changed without initdb, some
thought still needs to be given to needs_toast_table() in toasting.c before
unleashing random changes.
2007-04-03 04:14:26 +00:00
4fea0ca8f3
Update:
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< * Add transaction_idle_timeout GUC so locks are not held for long
> * Add idle_in_transaction_timeout GUC so locks are not held for long
2007-04-03 04:12:00 +00:00
d542bde900
Update:
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< * Add idle_timeout GUC so locks are not held for log periods of time
> * Add transaction_idle_timeout GUC so locks are not held for long
> periods of time
2007-04-03 02:17:11 +00:00
401bc9cfcb
Add:
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> * Allow all data types to cast to and from TEXT
>
> http://archives.postgresql.org/pgsql-hackers/2007-04/msg00017.php
>
>
2007-04-03 01:25:12 +00:00
f4cc73731d
Add:
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>
> * Add idle_timeout GUC so locks are not held for log periods of time
2007-04-03 01:21:06 +00:00
aa8fb12498
Add URL for:
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o Allow UPDATE tab SET ROW (col, ...) = (SELECT...)
<
> http://archives.postgresql.org/pgsql-hackers/2007-03/msg00865.php
2007-04-03 01:16:24 +00:00
133d1d4f45
Add URL for:
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o Allow commenting of variables in postgresql.conf to restore them
to defaults
> http://archives.postgresql.org/pgsql-patches/2007-03/msg00180.php
2007-04-02 23:25:20 +00:00
5d8a23403f
Add URL for:
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o Allow a warm standby system to also allow read-only
statements
[pitr]
> http://archives.postgresql.org/pgsql-hackers/2007-03/msg00050.php
2007-04-02 22:50:19 +00:00
17285959c1
Add URL for:
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* Improve speed with indexes
For large table adjustments during VACUUM FULL, it is faster to cluster
or reindex rather than update the index. Also, index updates can bloat
the index.
>
> http://archives.postgresql.org/pgsql-hackers/2007-03/msg00024.php
2007-04-02 22:49:03 +00:00
3a7d66b48a
Add:
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> o Have timestamp subtraction not call justify_hours()?
>
> http://archives.postgresql.org/pgsql-sql/2006-10/msg00059.php
>
< o Add overflow checking to timestamp and interval arithmetic
> o Add overflow checking to timestamp and interval arithmetic
2007-04-02 22:46:10 +00:00
f16f89a616
Allow NOTIFY/LISTEN/UNLISTEN to only take relation names, not
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schema.relation, because the notify code only honors the relation name.
schema.relation will now generate a syntax error.
2007-04-02 22:20:53 +00:00
325feaef7f
Check length of enum literals on definition and input to make sure they will fit in a name field and not cause syscache errors.
2007-04-02 22:14:17 +00:00
ffb27446cc
Pl/python -> Pl/PythonU:
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< o Add table function support to pltcl, plpython
> o Add table function support to pltcl, plpythonu
< o Add PL/Python tracebacks
> o Add PL/PythonU tracebacks
< o Allow PL/Python to return boolean rather than 1/0
> o Allow PL/PythonU to return boolean rather than 1/0
2007-04-02 21:28:10 +00:00
5c706f1c98
Add:
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> * Fix to_date()-related functions to consistently issue errors
>
> http://archives.postgresql.org/pgsql-hackers/2007-02/msg00915.php
>
2007-04-02 21:25:34 +00:00
ecd12df117
Add:
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>
> o Allow PL/Python to return boolean rather than 1/0
>
> http://archives.postgresql.org/pgsql-patches/2007-01/msg00596.php
>
2007-04-02 21:10:53 +00:00
d6bac1e8e9
Add item:
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>
> * Consider reducing memory used for shared buffer reference count
>
> http://archives.postgresql.org/pgsql-hackers/2007-01/msg00752.php
2007-04-02 20:43:40 +00:00
3e8ff14506
Add URL for:
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o Allow RETURN to return row or record functions
> o Allow RETURN to return row or record functions
> http://archives.postgresql.org/pgsql-patches/2006-08/msg00397.php
> http://archives.postgresql.org/pgsql-hackers/2006-09/msg00388.php
2007-04-02 20:10:16 +00:00
9a527f1848
Fix check_sql_fn_retval to allow the case where a SQL function declared to
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return void ends with a SELECT, if that SELECT has a single result that is
also of type void. Without this, it's hard to write a void function that
calls another void function. Per gripe from Peter.
Back-patch as far as 8.0.
2007-04-02 18:49:29 +00:00
cac01fc038
Done:
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< * Support a data type with specific enumerated values (ENUM)
<
< http://archives.postgresql.org/pgsql-hackers/2006-08/msg00979.php
<
> * -Support a data type with specific enumerated values (ENUM)
2007-04-02 17:18:44 +00:00
bf56e8a79f
> o Add PQexecf() that allows complex parameter substitution
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>
> http://archives.postgresql.org/pgsql-hackers/2007-03/msg01803.php
2007-04-02 17:15:39 +00:00
626b4416b9
Put documentation on XML data type and functions in better positions. Add
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some index terms.
2007-04-02 15:27:02 +00:00
b7d3a84539
xcopy can only deal with forward-slashed paths when it's quoted - needed
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for "vcregress check" to work.
Per report from Dave Page.
2007-04-02 12:11:26 +00:00
9477f12ea8
Fix caching of unsuccessful initialization of parser or configuration.
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Per report from Listmail <lists@peufeu.com >
2007-04-02 11:42:04 +00:00
57690c6803
Support enum data types. Along the way, use macros for the values of
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pg_type.typtype whereever practical. Tom Dunstan, with some kibitzing
from Tom Lane.
2007-04-02 03:49:42 +00:00
a482a3e58b
Update catversion for new XML mapping functions
2007-04-01 09:56:02 +00:00
b0fe9c20e9
Update SQL conformance for SQL to XML mappings
2007-04-01 09:42:57 +00:00
0b75afda92
Mapping schemas and databases to XML and XML Schema.
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Refactor and document the remaining mapping code.
2007-04-01 09:00:26 +00:00
ae8072a404
Complete cleaning
2007-04-01 08:56:58 +00:00
335feca441
Add some instrumentation to the bgwriter, through the stats collector.
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New view pg_stat_bgwriter, and the functions required to build it.
2007-03-30 18:34:56 +00:00
f9ce21f94c
Update Japanese FAQ.
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Jun Kuwamura
2007-03-30 03:46:53 +00:00
2ebfe9a818
Update SSL description for when SSL root.crt/server.crt is required;
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add link to libpq SSL does from server docs.
Backpatch to 8.2.X.
2007-03-30 03:19:02 +00:00
8875d0987d
Fix oversight in coding of _bt_start_vacuum: we can't assume that the LWLock
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will be released by transaction abort before _bt_end_vacuum gets called.
If either of these "can't happen" errors actually happened, we'd freeze up
trying to acquire an already-held lock. Latest word is that this does
not explain Martin Pitt's trouble report, but it still looks like a bug.
2007-03-30 00:12:59 +00:00
452427d0fd
pg_char_to_encoding() was redundant in initdb because
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pg_valid_server_encoding() returns the same result if the encoding is
valid.
ITAGAKI Takahiro
2007-03-29 22:46:42 +00:00
31f0bacb44
Add to:
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* Reduce storage space for small NUMERICs
> http://archives.postgresql.org/pgsql-patches/2007-02/msg00505.php
2007-03-29 21:44:39 +00:00
84045144e7
Add:
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> * Reduce storage space for small NUMERICs
>
> http://archives.postgresql.org/pgsql-hackers/2007-02/msg01331.php
>
2007-03-29 21:43:34 +00:00
81622ac36e
Install include files
2007-03-29 20:48:26 +00:00
418834f60d
Update:
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< o Add more logical syntax CLUSTER table USING index;
> o Add more logical syntax CLUSTER table USING index;
2007-03-29 20:24:34 +00:00
9456a60f52
Update item:
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o Add more logical syntax CLUSTER table USING index;
< o Add more logical syntax CLUSTER table ORDER BY index;
> o Add more logical syntax CLUSTER table USING index;
2007-03-29 20:23:56 +00:00
972e20b429
exec_parse_message neglected to copy parameter type array into the
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required memory context when handling client-specified parameter types
for an unnamed statement. Per report from Kris Jurka.
2007-03-29 19:10:10 +00:00
96b171903d
Make ECPG regression tests use native threading instead of pthreads, now that
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ecpglib supports it.
Change configure (patch from Bruce) and msvc build system to no longer require
pthreads on win32, since all parts of postgresql can be thread-safe using the
native platform functions.
2007-03-29 15:30:52 +00:00
ddcb5bbf76
- Added patch by Magnus Hagander <magnus@hagander.net> to use native
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win32 threads.
- Fixed regression tests to run threading tests.
2007-03-29 12:02:24 +00:00
fba8113c1b
Teach CLUSTER to skip writing WAL if not needed (ie, not using archiving)
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--- Simon.
Also, code review and cleanup for the previous COPY-no-WAL patches --- Tom.
2007-03-29 00:15:39 +00:00
4591fb1aa8
Code cleanup for the new regexp UDFs: we can hardcode the OID and some
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properties of the "text" type, and then simplify the code accordingly.
Patch from Jeremy Drake.
2007-03-28 22:59:37 +00:00
74b667ad42
Replace 4-clause licensed blf.[ch] with blowfish implementation
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from PuTTY with is under minimal BSD/MIT license. Marko Kreen.
2007-03-28 22:48:58 +00:00
