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2013-10-21Extend cube on-disk format to pack points more tightly.Heikki Linnakangas
If the lower left and upper right corners of a cube are the same, set a flag in the cube header, and only store one copy of the coordinates. That cuts the on-disk size into half for the common case that the cube datatype is used to represent points rather than boxes. The new format is backwards-compatible with the old one, so pg_upgrade still works. However, to get the space savings, the data needs to be rewritten. A simple VACUUM FULL or REINDEX is not enough, as the old Datums will just be moved to the new heap/index as is. A pg_dump and reload, or something similar like casting to text and back, will do the trick. This patch deliberately doesn't update all the alternative expected output files, as I don't have access to machines that produce those outputs. I'm not sure if they are still relevant, but if they are, the buildfarm will tell us and produce the diff required to fix it. If none of the buildfarm animals need them, they should be removed altogether. Patch by Stas Kelvich.
2013-10-21doc: Improve setup for documentation building with FOPPeter Eisentraut
Add a makefile rule for building PDFs with FOP. Two new build targets in doc/src/sgml are postgres-A4-fop.pdf and postgres-US-fop.pdf. Run .fo output through xmllint for reformatting, so that errors are easier to find. (The default output has hardly any line breaks, so you might be looking for an error in column 20000.) Set some XSLT parameters to optimize for building with FOP. Remove some redundant or somewhat useless chapterinfo/author information, because it renders strangely with the FO stylesheet. Reviewed-by: Álvaro Herrera <alvherre@2ndquadrant.com>
2013-10-21Consistently use unsigned arithmetic for alignment calculations.Noah Misch
This avoids an assumption about the signed number representation. It is anticipated to have no functional changes on supported configurations; many two's complement assumptions remain elsewhere. Per a suggestion from Andres Freund.
2013-10-19Add libpgcommon to backend gettext source filesPeter Eisentraut
This ought to have been done when libpgcommon was split off from libpgport.
2013-10-19Add *.pot to .gitignorePeter Eisentraut
2013-10-19Move rmtree() from libpgport to libpgcommonPeter Eisentraut
It requires pgfnames() from libpgcommon.
2013-10-19Move pgfnames() from libpgport to libpgcommonPeter Eisentraut
It requires pstrdup() from libpgcommon.
2013-10-18Allow only some columns of a view to be auto-updateable.Robert Haas
Previously, unless all columns were auto-updateable, we wouldn't inserts, updates, or deletes, or at least not without a rule or trigger; now, we'll allow inserts and updates that target only the auto-updateable columns, and deletes even if there are no auto-updateable columns at all provided the view definition is otherwise suitable. Dean Rasheed, reviewed by Marko Tiikkaja
2013-10-18Provide a reliable mechanism for terminating a background worker.Robert Haas
Although previously-introduced APIs allow the process that registers a background worker to obtain the worker's PID, there's no way to prevent a worker that is not currently running from being restarted. This patch introduces a new API TerminateBackgroundWorker() that prevents the background worker from being restarted, terminates it if it is currently running, and causes it to be unregistered if or when it is not running. Patch by me. Review by Michael Paquier and KaiGai Kohei.
2013-10-18Fix for lack of va_copy() on certain Windows versionsPeter Eisentraut
Based-on-patch-by: David Rowley <dgrowleyml@gmail.com>
2013-10-18Add libpgport to isolationtester on MSVCPeter Eisentraut
From: Asif Naeem <anaeem.it@gmail.com>
2013-10-18Switch order of libpgport and libpgcommon in MSVC build as wellPeter Eisentraut
2013-10-18Remove IRIX port.Robert Haas
Development of IRIX has been discontinued, and support is scheduled to end in December of 2013. Therefore, there will be no supported versions of this operating system by the time PostgreSQL 9.4 is released. Furthermore, we have no maintainer for this platform.
2013-10-18Switch dependency order of libpgcommon and libpgportPeter Eisentraut
Continuing 63f32f3416a8b4f8e057dc184e8e8eae734ccc8a, libpgcommon should depend on libpgport, but not vice versa. But wait_result_to_str() in wait_error.c depends on pstrdup() in libpgcommon. So move exec.c and wait_error.c from libpgport to libpgcommon. Also switch the link order in the place that's actually used by the failing ecpg builds. The function declarations have been left in port.h for now. That should perhaps be separated sometime.
2013-10-18doc: Configure TOC generation in XSLT HTML buildPeter Eisentraut
The default table of contents in the XSLT HTML build is much too big and deep. Configure it to look more like the one that is currently being produced by the DSSSL build.
2013-10-17Remove spinlock support for SINIX, Sun3, and NS32K.Robert Haas
All of these platforms are very much obsolete. As far as I can determine, the last version of SINIX, later renamed Reliant, occurred some time between 2002 and 2005. The last release of SunOS that would run on a sun3 was released in November of 1991; the last release of OpenBSD which supported that platform was in 2001. The highest clock speed of any processor in the family was 25MHz. The NS32K (national semiconductor 320xx) architecture was retired in 1990. Support can be re-added if a maintainer emerges for any of these platforms, but it seems unlikely. Reviewed by Andres Freund.
2013-10-17Return valid json when converting an empty hstore.Andrew Dunstan
Oskari Saarenmaa.
2013-10-17Silence compiler warning when SSL not in useAlvaro Herrera
Per Jaime Casanova and Vik Fearing
2013-10-16Allow 5+ digit years for non-ISO timestamp/date strings, where appropriateBruce Momjian
Report from Haribabu Kommi
2013-10-16initdb: Suppress dynamic shared memory when probing for max_connections.Robert Haas
This might not be the right long-term solution here, but it will hopefully turn the buildfarm green again. Oversight noted by Andres Freund
2013-10-16Switch order of -lpgport and -lpgcommonPeter Eisentraut
Conceptually, libpgcommon can depend on libpgport, but not the other way around. In the past, this might not have mattered, but it's needed now for asprintf.
2013-10-16doc: Enable book index in XSLT buildsPeter Eisentraut
The XSLT toolchain requires an empty <index> element where the index is supposed to appear. Add that with conditionals to hide it from the DSSSL build.
2013-10-15docs: correct 9.1 and 9.2 release note mention of timeline switch fixBruce Momjian
Backpatch through 9.1. KONDO Mitsumasa
2013-10-14In dsm_impl_windows, don't error out when the segment already exists.Robert Haas
This is the behavior of the other implementations, and the behavior expected by the callers of this function. Amit Kapila
2013-10-14Fix details missed by dynamic shared memory patch.Robert Haas
Additional documentation update, and a comment fix. Both issues reported by Amit Kapila.
2013-10-14Translation updates to fix build failuresPeter Eisentraut
Now that msgfmt is run with -c by default, older versions of gettext are complaining about the PO headers Last-Translator and Language-Team still having their default values. Newer gettext versions fail to catch this because of a bug (https://savannah.gnu.org/bugs/?40261), which is why this hasn't been noticed before. Copy updated versions of affected translation files from the pgtranslations repository, were those files have been fixed.
2013-10-14Add asprintf.cPeter Eisentraut
Forgotten in 5b6d08cd2992922b667564a49f19580f11676050
2013-10-14Attempt to fix MSVC build for asprintf additionPeter Eisentraut
2013-10-13Add use of asprintf()Peter Eisentraut
Add asprintf(), pg_asprintf(), and psprintf() to simplify string allocation and composition. Replacement implementations taken from NetBSD. Reviewed-by: Álvaro Herrera <alvherre@2ndquadrant.com> Reviewed-by: Asif Naeem <anaeem.it@gmail.com>
2013-10-13Tweak "line" test to avoid platform-specific floating-point outputPeter Eisentraut
2013-10-11Fix several possibly non-portable gaffs in record_image_ops.Kevin Grittner
Sparc machines in the buildfarm were made happy by the previous fix, but PowerPC machines still are still failing. Hopefully this will cure that.
2013-10-11Use $(PERL) to invoke duplicate_oidsAlvaro Herrera
Per buildfarm failure reported by smilodon
2013-10-11Rework SSL renegotiation codeAlvaro Herrera
The existing renegotiation code was home for several bugs: it might erroneously report that renegotiation had failed; it might try to execute another renegotiation while the previous one was pending; it failed to terminate the connection if the renegotiation never actually took place; if a renegotiation was started, the byte count was reset, even if the renegotiation wasn't completed (this isn't good from a security perspective because it means continuing to use a session that should be considered compromised due to volume of data transferred.) The new code is structured to avoid these pitfalls: renegotiation is started a little earlier than the limit has expired; the handshake sequence is retried until it has actually returned successfully, and no more than that, but if it fails too many times, the connection is closed. The byte count is reset only when the renegotiation has succeeded, and if the renegotiation byte count limit expires, the connection is terminated. This commit only touches the master branch, because some of the changes are controversial. If everything goes well, a back-patch might be considered. Per discussion started by message 20130710212017.GB4941@eldon.alvh.no-ip.org
2013-10-11doc: Move check-tabs target into html targetPeter Eisentraut
The previous plan of having the check-tabs target a prerequisite of "all" and "distprep" caused make distcheck to fail because make -q distprep would never be satisfied. Put check-tabs into the html target instead, so it is only called when a build actually happens.
2013-10-11doc: Fix table column number declarationPeter Eisentraut
2013-10-11doc: Handle additional character entities for SGML/XML conversionPeter Eisentraut
2013-10-11Remove maintainer-check target, fold into normal buildPeter Eisentraut
make maintainer-check was obscure and rarely called in practice, and many breakages were missed. Fold everything that make maintainer-check used to do into the normal build. Specifically: - Call duplicate_oids when genbki.pl is called. - Check for tabs in SGML files when the documentation is built. - Run msgfmt with the -c option during the regular build. Add an additional configure check to see whether we are using the GNU version. (make maintainer-check probably used to fail with non-GNU msgfmt.) Keep maintainer-check as around as phony target for the time being in case anyone is calling it. But it won't do anything anymore.
2013-10-11Replace duplicate_oids with Perl implementationPeter Eisentraut
It is more portable, more robust, and more readable. From: Andrew Dunstan <andrew@dunslane.net>
2013-10-10Update regression tests for line type patchPeter Eisentraut
Erroneously omitted in 261c7d4b653bc3e44c31fd456d94f292caa50d8f
2013-10-10initdb: Select working dynamic shared memory implementation.Robert Haas
If POSIX shared memory is supported and works, we prefer it. Otherwise, we prefer System V, except on Windows, where we use the implementation specific to that platform.
2013-10-10Fix bug in record_image_ops on big endian machines.Kevin Grittner
The buildfarm pointed out the problem. Fix based on suggestion by Robert Haas.
2013-10-10json_typeof function.Andrew Dunstan
Andrew Tipton.
2013-10-10Fix incorrect use of shm_unlink where unlink should be used.Robert Haas
Per buildfarm.
2013-10-10pg_upgrade: Split off pg_fatal() from pg_log()Peter Eisentraut
This allows decorating pg_fatal() with noreturn compiler hints, leading to better diagnostics. Reviewed-by: Marko Tiikkaja <marko@joh.to>
2013-10-10Revive line typePeter Eisentraut
Change the input/output format to {A,B,C}, to match the internal representation. Complete the implementations of line_in, line_out, line_recv, line_send. Remove comments and error messages about the line type not being implemented. Add regression tests for existing line operators and functions. Reviewed-by: rui hua <365507506hua@gmail.com> Reviewed-by: Álvaro Herrera <alvherre@2ndquadrant.com> Reviewed-by: Jeevan Chalke <jeevan.chalke@enterprisedb.com>
2013-10-10Allow dynamic allocation of shared memory segments.Robert Haas
Patch by myself and Amit Kapila. Design help from Noah Misch. Review by Andres Freund.
2013-10-09Add record_image_ops opclass for matview concurrent refresh.Kevin Grittner
REFRESH MATERIALIZED VIEW CONCURRENTLY was broken for any matview containing a column of a type without a default btree operator class. It also did not produce results consistent with a non- concurrent REFRESH or a normal view if any column was of a type which allowed user-visible differences between values which compared as equal according to the type's default btree opclass. Concurrent matview refresh was modified to use the new operators to solve these problems. Documentation was added for record comparison, both for the default btree operator class for record, and the newly added operators. Regression tests now check for proper behavior both for a matview with a box column and a matview containing a citext column. Reviewed by Steve Singer, who suggested some of the doc language.
2013-10-09doc: fix typo in release notesBruce Momjian
Backpatch through 8.4 Per suggestion by Amit Langote
2013-10-09Centralize effective_cache_size default settingBruce Momjian
2013-10-09Adjust the effective_cache_size default for standalone backendsBruce Momjian
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