- 17 2月, 2004 7 次提交
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由 Bruce Momjian 提交于
bitrotted) to allow the logging of the end of a session, enabled by the config setting "log_disconnections". Andrew Dunstan
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由 Bruce Momjian 提交于
1) Now puts in exactly the same change as the current-cvs mingw code does. (see http://cvs.sourceforge.net/viewcvs.py/mingw/runtime/mingwex/dirent.c?r1= 1.3&r2=1.4, second part of the patch). 2) Updates both xlog.c and slru.c in backend/access/transam/ 3) Also updates pg_resetxlog, which also uses readdir() and checks the errno value after the loop. Magnus Hagander
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由 Bruce Momjian 提交于
Win2K, and possibly all Win32 variants, it is always 0). This causes a number of problems in the dfmgr.c logic, which basically all revolve around the fact that *any* two files will appear to have the same inode. Claudio Natoli
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由 Bruce Momjian 提交于
In incorperates changes from myself and a number of contributors. This update to dbmirror provides: -replication of sequence operations via setval/nextval -DBMirror.pl support for logging to syslog -changed the names of the tables to dbmirror_* (no quotes required) -Support for writitng SQL statements to files instead of directly to a slave database -More options for DBMirror.pl in the config files. Steven Singer
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由 Neil Conway 提交于
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由 Tom Lane 提交于
corner cases that could stand improvement, but it does all the basic stuff. A byproduct is that the selectivity routines are no longer constrained to working on simple Vars; we might in future be able to improve the behavior for subexpressions that don't match indexes.
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由 Bruce Momjian 提交于
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- 16 2月, 2004 3 次提交
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由 Michael Meskes 提交于
typename to be typedef'ed that cannot be parsed as variable type. - Allowed some SQL keywords to be used as C variable names.
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由 Tom Lane 提交于
This commit teaches ANALYZE to store such stats in pg_statistic, but nothing is done yet about teaching the planner to use 'em. Also, repair longstanding oversight in separate ANALYZE command: it updated the pg_class.relpages and reltuples counts for the table proper, but not for indexes.
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由 Peter Eisentraut 提交于
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- 15 2月, 2004 4 次提交
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由 Michael Meskes 提交于
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由 Michael Meskes 提交于
- Set ecpg version to 3.1.1. - Removed that old debugging output that I forgot the last time.
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由 Neil Conway 提交于
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由 Tom Lane 提交于
vs. timestamptz. This allows use of indexes for expressions like datecol >= date 'today' - interval '1 month' which were formerly not indexable without casting the righthand side down from timestamp to date.
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- 14 2月, 2004 1 次提交
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由 Tom Lane 提交于
Nov 2002: when constant-expression simplification removes all the aggregate function calls from a query, that doesn't mean we can act as though there never were any aggregates. Per bug report from Gabor Szucs.
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- 13 2月, 2004 25 次提交
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由 Jan Wieck 提交于
Jan
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由 Tom Lane 提交于
indexes, it seems like we ought to put another layer of indirection between the compute_stats functions and the actual data storage. This would allow us to compute the values on-the-fly, for example.
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
< * Allow cross-db queries with transaction sematics > * Allow cross-db queries with transaction semantics
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由 Bruce Momjian 提交于
> momjian@svr1.postgresql.org (Bruce Momjian) writes: >> someone asked me about the FK deadlock fix, mentioned in the 7.3.3 >> release notes as 3rd change: >> http://www.postgresql.org/docs/current/static/release-7-3-3.html >> Actually, that fix was available with 7.4, not 7.3. Don't know if we can >> retroactively change the release-notes though. > > This is completely erroneous, please undo it. > > 2003-05-21 14:14 tgl > > * src/: backend/utils/adt/ri_triggers.c, > test/regress/expected/foreign_key.out (REL7_3_STABLE): Back-patch > Jan's fix to avoid primary key lookup (and lock) if foreign key > does not change on UPDATE. Oh ... didn't know that you did a backpatch. Sorry Jan
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由 Bruce Momjian 提交于
> * Use nested transactions to prevent syntax errors from aborting a transaction
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由 Bruce Momjian 提交于
> * Allow temporary views on non-temporary tables
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由 Tom Lane 提交于
bit more helpful by identifying the specific qualified name being complained of.
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由 Tom Lane 提交于
coding by Mark Cave-Ayland, some kibitzing by Tom Lane. initdb forced due to new column in pg_type.
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由 Bruce Momjian 提交于
> o Modify array literal representation to handle array index lower bound > of other than one > 183d185 <
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
someone asked me about the FK deadlock fix, mentioned in the 7.3.3 release notes as 3rd change: http://www.postgresql.org/docs/current/static/release-7-3-3.html Actually, that fix was available with 7.4, not 7.3. Don't know if we can retroactively change the release-notes though.
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由 Tom Lane 提交于
where signals do not terminate sleep() delays.
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由 Bruce Momjian 提交于
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由 Peter Eisentraut 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
Update TODO accordingly.
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由 Bruce Momjian 提交于
< < < Reporting < ========= < < * Show location of syntax error in query [yacc]
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由 Bruce Momjian 提交于
.< * Improve speed with indexes (perhaps recreate index instead) [vacuum] > * Improve speed with indexes (perhaps recreate index instead) 369c369 < lock and truncate table [vacuum] > lock and truncate table 371c371 < rather than in /contrib [vacuum] > rather than in /contrib
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由 Bruce Momjian 提交于
< * Allow better handling of numeric constants, type conversion [typeconv]
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由 Bruce Momjian 提交于
< * Add replication of distributed databases [replication] > * Add replication of distributed databases
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由 Bruce Momjian 提交于
< * Allow persistent backends [persistent] > * Allow persistent backends [pool] 397c397 < connection pooling > connection pooling [pool]
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由 Bruce Momjian 提交于
< float4, numeric/decimal too [optimizer] > float4, numeric/decimal too 422c422 < * Missing optimizer selectivities for date, r-tree, etc. [optimizer] > * Missing optimizer selectivities for date, r-tree, etc
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由 Bruce Momjian 提交于
< * Delay fsync() when other backends are about to commit too [fsync] > * Delay fsync() when other backends are about to commit too
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