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* Persuade GIN to react to control-C in a reasonable amount of timeTom Lane2008-05-16
| | | | while building a GIN index.
* Support SQL/PSM-compatible CASE statement in plpgsql.Tom Lane2008-05-15
| | | | Pavel Stehule
* Add code to eval_const_expressions() to support const-simplification ofTom Lane2008-05-15
| | | | | CoerceViaIO nodes. This improves the ability of the planner to deal with cases where the node input is a constant. Per bug #4170.
* Add support for tracking call counts and elapsed runtime for user-definedTom Lane2008-05-15
| | | | | | | | | | functions. Note that because this patch changes FmgrInfo, any external C functions you might be testing with 8.4 will need to be recompiled. Patch by Martin Pihlak, some editorialization by me (principally, removing tracking of getrusage() numbers)
* Move the "instr_time" typedef and associated macros into a new headerTom Lane2008-05-14
| | | | | | | | | file portability/instr_time.h, and add a couple more macros to eliminate some abstraction leakage we formerly had. Also update psql to use this header instead of its own copy of nearly the same code. This commit in itself is just code cleanup and shouldn't change anything. It lays some groundwork for the upcoming function-stats patch, though.
* Reorgnize psql \? help output, to reduce the size of the "General"Bruce Momjian2008-05-14
| | | | heading at the top; broken into more sections now.
* Fix a few warnings that have crept into CVS HEAD.Bruce Momjian2008-05-14
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* Remove the special variable for open_sync_bit used in O_SYNC and O_DSYNCMagnus Hagander2008-05-14
| | | | | | | | | modes, replacing it with a call to a function that derives it from the sync_method variable, now that it has distinct values for these two cases. This means that assign_xlog_sync_method() no longer changes any settings, thus fixing the bug introduced in the change to use a guc enum for wal_sync_method.
* Make the win32 implementation of getrusage() return EINVAL if beingMagnus Hagander2008-05-14
| | | | | | | | | asked for anything other than RUSAGE_SELF, since it's not supported. This is never called anywhere in the code today, but might be in the future. Not backpatching, since it's not called anywhere today.
* Remove odd duplicate wording in psql pager section.Bruce Momjian2008-05-14
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* Improve plpgsql's RAISE command. It is now possible to attach DETAIL andTom Lane2008-05-13
| | | | | | | | | | | | | | HINT fields to a user-thrown error message, and to specify the SQLSTATE error code to use. The syntax has also been tweaked so that the Oracle-compatible case "RAISE exception_name" works (though you won't get a very nice error message if you just write that much). Lastly, support the Oracle-compatible syntax "RAISE" with no parameters to re-throw the current error from within an EXCEPTION block. In passing, allow the syntax SQLSTATE 'nnnnn' within EXCEPTION lists, so that there is a way to trap errors with custom SQLSTATE codes. Pavel Stehule and Tom Lane
* Don't try to close negative file descriptors, since this can causeMagnus Hagander2008-05-13
| | | | | | | crashes on certain platforms. In particular, the MSVC runtime is known to do this. Fixes bug #4162, reported and diagnosed by Javier Pimas
* This is the patch replace offnum++ by OffsetNumberNext, to beBruce Momjian2008-05-13
| | | | | | consistent. OffsetNumberNext() has some casting that makes it useful. Fujii Masao
* Change \du to use the new printTable API, improving the situation of very wideAlvaro Herrera2008-05-13
| | | | | | tables. Brendan Jurd, with some help from me.
* Fix a bug in the previous patch, which caused the title pointer to be usedAlvaro Herrera2008-05-13
| | | | before it was actually set.
* Improve psql's internal print.c code by introducing an actual print API.Alvaro Herrera2008-05-12
| | | | | | | | Provides for better code readability, but mainly this is infrastructure changes to allow further changes such as arbitrary footers on printed tables. Also, the translation status of each element in the table is more easily customized. Brendan Jurd, with some editorialization by me.
* Todo done:Bruce Momjian2008-05-12
| | | | > * -Improve dead row detection during multi-statement transactions usage
* Improve snapshot manager by keeping explicit track of snapshots.Alvaro Herrera2008-05-12
| | | | | | | | | | | | | There are two ways to track a snapshot: there's the "registered" list, which is used for arbitrary long-lived snapshots; and there's the "active stack", which is used for the snapshot that is considered "active" at any time. This also allows users of snapshots to stop worrying about snapshot memory allocation and freeing, and about using PG_TRY blocks around ActiveSnapshot assignment. This is all done automatically now. As a consequence, this allows us to reset MyProc->xmin when there are no more snapshots registered in the current backend, reducing the impact that long-running transactions have on VACUUM.
* Fix breakage by the wal_sync_method patch in installations that useMagnus Hagander2008-05-12
| | | | O_DSYNC (specifically this broke all the Windows buildfarm members)
* Check for non-existant connection in prepare statement handling.Michael Meskes2008-05-12
| | | | Do not close files that weren't opened.
* Document that "ROLLBACK TO savepoint" does not un-close cursors.Alvaro Herrera2008-05-12
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* Put back bufmgr.h in bufpage.h -- it is needed by some macros.Alvaro Herrera2008-05-12
| | | | | Remove #include bufmgr.h from (most?) source files which already include bufpage.h.
* Report which WAL sync method we are trying to change *to* when it fails,Magnus Hagander2008-05-12
| | | | not which one we had before (that worked, and thus is completley irrelevant)
* Convert wal_sync_method to guc enum.Magnus Hagander2008-05-12
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* Restructure some header files a bit, in particular heapam.h, by removing someAlvaro Herrera2008-05-12
| | | | | | | | | | | | unnecessary #include lines in it. Also, move some tuple routine prototypes and macros to htup.h, which allows removal of heapam.h inclusion from some .c files. For this to work, a new header file access/sysattr.h needed to be created, initially containing attribute numbers of system columns, for pg_dump usage. While at it, make contrib ltree, intarray and hstore header files more consistent with our header style.
* Remaining pieces of fix for contrib makefilesAndrew Dunstan2008-05-10
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* Restore psql's former behavior that padding spaces to the right of the lastTom Lane2008-05-10
| | | | | | output column are not emitted. (That change already caused more noise in the regression test output files than I would like.) Provide some needed editorial help for comments, clean up code formatting.
* Add URL for:Bruce Momjian2008-05-10
| | | | | | o Allow an existing index to be marked as a table's primary key > > http://archives.postgresql.org/pgsql-hackers/2008-04/msg00500.php
* Add to TODO:Bruce Momjian2008-05-10
| | | | > o Allow an existing index to be marked as a table's primary key
* Add URL for:Bruce Momjian2008-05-10
| | | | | | | | * Add column to pg_stat_activity that shows the progress of long-running commands like CREATE INDEX and VACUUM > > http://archives.postgresql.org/pgsql-patches/2008-04/msg00203.php >
* Update alternative output regression files for new float8 test of power().Bruce Momjian2008-05-10
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* Add TODO item:Bruce Momjian2008-05-10
| | | | | | > o Clear table counters on TRUNCATE > > http://archives.postgresql.org/pgsql-hackers/2008-04/msg00169.php
* TODOs done:Bruce Momjian2008-05-10
| | | | | > o -Prevent parent tables from altering or dropping constraints > o -Prevent child tables from altering or dropping constraints
* Change the rules for inherited CHECK constraints to be essentially the sameTom Lane2008-05-09
| | | | | | | | | | | | | | | | as those for inherited columns; that is, it's no longer allowed for a child table to not have a check constraint matching one that exists on a parent. This satisfies the principle of least surprise (rows selected from the parent will always appear to meet its check constraints) and eliminates some longstanding bogosity in pg_dump, which formerly had to guess about whether check constraints were really inherited or not. The implementation involves adding conislocal and coninhcount columns to pg_constraint (paralleling attislocal and attinhcount in pg_attribute) and refactoring various ALTER TABLE actions to be more like those for columns. Alex Hunsaker, Nikhil Sontakke, Tom Lane
* Adjust power() error messages to be more descriptive.Bruce Momjian2008-05-09
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* Improve logic for finding object files on OBJS lines in contrib Makefiles. ↵Andrew Dunstan2008-05-09
| | | | If this unbreaks buildfarm mastodon, apply everywhere.
* Give a warning if -s switch is used with a non-custom pgbench test.Tom Lane2008-05-09
| | | | | Also, clean up the code that assigned the scale into :scale variables. Greg Smith and Tom Lane
* Add "%option noinput" to the scanners to avoid compiler warnings. GCC 4.3Peter Eisentraut2008-05-09
| | | | began to realize that the input() function isn't used and printed warnings.
* Update C comments to mention SQL:2003 handling of power return values.Bruce Momjian2008-05-09
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* Fix Assert introduced in previous patch.Heikki Linnakangas2008-05-09
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* Fix incorrect archive truncation point calculation in the %r recovery_commandHeikki Linnakangas2008-05-09
| | | | | | | | | | | parameter. This fixes bug 4137 reported by Wojciech Strzalka, where a WAL file is deleted too early when starting the recovery of a warm standby server. Also add a sanity check in pg_standby so that it will refuse to delete anything earlier than the file being restored, and improve the debug message in case nothing is deleted. Simon Riggs. Backpatch to 8.3, which is where %r was introduced.
* Fix bogus expected output that should have made it quite clear thatTom Lane2008-05-09
| | | | something was wrong with that tab patch.
* Fix memory stomp that's turning the whole buildfarm pink: you can't hack upTom Lane2008-05-09
| | | | | pg_wcsformat without changing pg_wcssize to match. Add some comments to try to make that clearer, and make a couple other minor editorializations.
* Add to TODO:Bruce Momjian2008-05-09
| | | | | | | > > * Improve the /contrib installation experience > > http://archives.postgresql.org/pgsql-hackers/2008-04/msg00132.php
* Add regression test for various power expressions with a zero base, andBruce Momjian2008-05-08
| | | | adjust source code to be more modular.
* Have numeric 0 ^ 4.3 return 1, rather than an error, and have 0 ^ 0.0Bruce Momjian2008-05-08
| | | | | | return 1, rather than error. This was already the float8 behavior.
* Have psql output tab as the proper number of spaces, rather than \x09.Bruce Momjian2008-05-08
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* Add psql '\pset format wrapped' mode to wrap output to screen width, orBruce Momjian2008-05-08
| | | | | | file/pipe output too if \pset columns' is set. Bryce Nesbitt
* Fix contrib/xml2 makefile to not override CFLAGS, and in passing make itTom Lane2008-05-08
| | | | auto-configure properly for libxslt present or not.
* Fix rules regression test for recent pg_stat_activity change.Tom Lane2008-05-08
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