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pgbigm/pg_bigm.git
8 years agoChange the URL link to the source archive file of version 20150910 in top page. v1.0-20150910
Masahiko Sawada [Thu, 10 Sep 2015 05:15:07 +0000 (14:15 +0900)]
Change the URL link to the source archive file of version 20150910 in top page.

8 years agoAdd fragment identifier to the link to release note, in index.html.
Masahiko Sawada [Wed, 9 Sep 2015 05:13:16 +0000 (14:13 +0900)]
Add fragment identifier to the link to release note, in index.html.

8 years agoGet rid of the unnecessary news from the English top page.
Masahiko Sawada [Wed, 9 Sep 2015 04:15:02 +0000 (13:15 +0900)]
Get rid of the unnecessary news from the English top page.

This changes get rid of the news about version 1.1
from the version 1.0 English top page.

8 years agoGet rid of the unnecessary news from the top page.
Masahiko Sawada [Wed, 9 Sep 2015 04:04:25 +0000 (13:04 +0900)]
Get rid of the unnecessary news from the top page.

This changes gets rid of the news about version 1.1
from the version 1.0 top page.

8 years agoApply the release date of version 1.0-20150910 to the release note.
Masahiko Sawada [Tue, 8 Sep 2015 12:43:46 +0000 (21:43 +0900)]
Apply the release date of version 1.0-20150910 to the release note.

8 years agoAdd the news about the release of 1.0-20150910.
Masahiko Sawada [Tue, 8 Sep 2015 12:32:35 +0000 (21:32 +0900)]
Add the news about the release of 1.0-20150910.

Backpatch to all branches.

Conflicts:

html/index.html
html/index_en.html

8 years agoUpdate BIGM_LAST_UPDATE.
Masahiko Sawada [Tue, 8 Sep 2015 12:12:19 +0000 (21:12 +0900)]
Update BIGM_LAST_UPDATE.

Update to '2015.09.10'.

8 years agoFix the link on top page.
Masahiko Sawada [Tue, 8 Sep 2015 11:57:26 +0000 (20:57 +0900)]
Fix the link on top page.

8 years agoFirst-draft release notes for new minor version of 1.0.
MasaoFujii [Thu, 27 Aug 2015 19:23:40 +0000 (04:23 +0900)]
First-draft release notes for new minor version of 1.0.

8 years agoImprove the comparison table of pg_trgm and pg_bigm in the document.
MasaoFujii [Wed, 26 Aug 2015 17:53:01 +0000 (02:53 +0900)]
Improve the comparison table of pg_trgm and pg_bigm in the document.

This patch adds the information about the difference of available
text search operators in pg_trgm and pg_bigm into the comparison
table.

Back-patch to all supported versions.

Reviewed by Masahiko Sawada.

8 years agoMinor improvement to English version of pg_gin_pending_stats documentation.
MasaoFujii [Tue, 25 Aug 2015 22:20:22 +0000 (07:20 +0900)]
Minor improvement to English version of pg_gin_pending_stats documentation.

8 years agoMake pg_gin_pending_stats() check whether given relation is a GIN index.
MasaoFujii [Fri, 14 Aug 2015 10:09:05 +0000 (19:09 +0900)]
Make pg_gin_pending_stats() check whether given relation is a GIN index.

Previously pg_gin_pending_stats() didn't do such a check, so it could
return an improper and irrelevant result when non-GIN index was specified.
This is a bug. This patch changes pg_gin_pending_stats() so that it exits
with an error when the given relation is not a GIN index.

Also this patch prevents pg_gin_pending_stats() from reading non-local
temporary relations.

Back-patch to all supported versions.

8 years agoUpdate URLs that pointed to sourceforge.jp.
MasaoFujii [Tue, 28 Jul 2015 13:30:40 +0000 (22:30 +0900)]
Update URLs that pointed to sourceforge.jp.

The URL of site in which pg_bigm project is hosted was changed from
sourceforge.jp to osdn.jp. This patch applies this change to HTML files.

9 years agoRemove unnecessary leading white space from .gitignore.
MasaoFujii [Tue, 7 Apr 2015 15:28:36 +0000 (00:28 +0900)]
Remove unnecessary leading white space from .gitignore.

9 years agoUse more proper formula to calculate the number of bigram entries.
MasaoFujii [Fri, 3 Apr 2015 04:51:23 +0000 (13:51 +0900)]
Use more proper formula to calculate the number of bigram entries.

Previously we used the formula that we just borrowed from pg_trgm code,
to calculate the number of bigram entries. Based on the result of that
calculation we allocated the memory to store the bigram entries.
That borrowed formula was not incorrect, but not precise. It caused us to
allocate too much memory than necessary, and which limited the maximum
allowed size of column indexed by pg_bigm to smaller number.

This commit makes the formula more proper, and increases the column
limitation size to about 102MB. Also this installs some checks that the input
string length is not so large as to cause overflow in the calculations of
palloc request sizes. The addition of these checks was inspired by
the pg_trgm related commit c3ccc9e.

This change is simple and useful to alleviate the column size limitation.
So back-patch to all supported versions.

Beena Emerson, reviewed by me.

9 years agoAdd missing <p> HTML tag to Japanese version of document.
MasaoFujii [Thu, 19 Mar 2015 03:29:11 +0000 (12:29 +0900)]
Add missing <p> HTML tag to Japanese version of document.

Back-patch to all supported versions.

9 years agoUpdate the document about the column size limitation.
MasaoFujii [Wed, 18 Mar 2015 20:47:52 +0000 (05:47 +0900)]
Update the document about the column size limitation.

The commit 5a63dd82c954dcead2616d04ac81d46947a8f6ea increased the maximum
allowed size of column indexed by pg_bigm to about 68MB.

Back-patch to all supported versions.

9 years agoUse INT8 to store the byte length of bi-gram string in "bigm" struct.
MasaoFujii [Wed, 18 Mar 2015 20:24:10 +0000 (05:24 +0900)]
Use INT8 to store the byte length of bi-gram string in "bigm" struct.

"bigm" struct has the field "bytelen" which indicates the byte length of
bi-gram string. Previously the data type of that field was INT. This commit
changes the data type to INT8 because the byte length of bi-gram string is
eight bytes at most and INT8 is enough large to indicate that length.
This change is useful to increase the maximum allowed size of the column
indexed by pg_bigm.

This change is cost-effective, i.e., simple but can alleviate the limitation of
the column size very much. So per discussion we decided to back-patch this to
all supported versions.

Beena Emerson, original idea from Sawada Masahiko.

9 years agoFix compiler warning with -Wmissing-variable-declarations.
MasaoFujii [Fri, 13 Mar 2015 21:52:26 +0000 (06:52 +0900)]
Fix compiler warning with -Wmissing-variable-declarations.

Back-patch to all supported versions.

9 years agoFix compilation failure on Apple LLVM 6.0.
MasaoFujii [Fri, 13 Mar 2015 21:41:27 +0000 (06:41 +0900)]
Fix compilation failure on Apple LLVM 6.0.

This commit adds missing "extern" declaration.

Back-patch to all supported versions.

9 years agoAdd the limitations section into document of pg_bigm 1.0.
Masahiko Sawada [Thu, 12 Mar 2015 03:57:44 +0000 (12:57 +0900)]
Add the limitations section into document of pg_bigm 1.0.

Also add the new into top page.
I believe that the pg_bigm 1.0 user might be also interested in
this information. Although the commit log in other branch says to
back-patch to 1.1 branch, this change is applied to all branches
including ifself actually.

Beena Emerson

9 years agoAdd PGFILEDESC description to Makefiles.
Masahiko Sawada [Fri, 6 Feb 2015 05:27:57 +0000 (14:27 +0900)]
Add PGFILEDESC description to Makefiles.

Prominent binaries already had this metadata.

This commit is inspried by the change of pg_trgm:
0ffc201a51395ca71fe429ef86c872850a5850ee

Backpatch to all branches.

Beena Emerson

9 years agoAdjust blank lines around PG_MODULE_MAGIC defines, for consistency.
Masahiko Sawada [Fri, 6 Feb 2015 05:08:39 +0000 (14:08 +0900)]
Adjust blank lines around PG_MODULE_MAGIC defines, for consistency.

The architecture of pg_bigm is similar to pg_trgm.
This change is quite small but it need to be applied for
consistency of changing.

This commit is inspried by the change of pg_trgm:
6a605cd6bd9f689b35676623add0de9b90978bf1

Backpatch to all branches.

Beena Emerson

9 years agopgindent run.
Masahiko Sawada [Fri, 6 Feb 2015 04:58:44 +0000 (13:58 +0900)]
pgindent run.

This commit is inspried by the change of pg_trgm:
0a7832005792fa6dad171f9cadb8d587fe0dd800

Backpatch to all branches.

Beena Emerson

9 years agoAdd .gitignore file.
Masahiko Sawada [Thu, 5 Feb 2015 03:17:04 +0000 (12:17 +0900)]
Add .gitignore file.

Add file to head and call back branches.

9 years agoAdd copyright to 2013 to 2015.
Masahiko Sawada [Thu, 5 Feb 2015 02:17:04 +0000 (11:17 +0900)]
Add copyright to 2013 to 2015.

Add all files in head and call back branches.

9 years agoUpdate copyright for 2015.
Masahiko Sawada [Wed, 4 Feb 2015 16:39:37 +0000 (01:39 +0900)]
Update copyright for 2015.

Update all files in head and all back branches.

9 years agoFix possible overflow in calculations of palloc request sizes.
MasaoFujii [Thu, 22 May 2014 18:41:29 +0000 (03:41 +0900)]
Fix possible overflow in calculations of palloc request sizes.

This commit is inspired by the change of pg_trgm:
c3ccc9ee584b9b015dd9c1931e261e21f3961e5f

Back-patch to all supported versions.

9 years agoAvoid unnecessary elimination of duplicated bigrams.
MasaoFujii [Wed, 21 May 2014 03:29:15 +0000 (12:29 +0900)]
Avoid unnecessary elimination of duplicated bigrams.

When the number of bigrams is only one, obviously there is
no duplicated bigrams and its elimination is not needed.

This commit comes from the change of PostgreSQL:
c3ccc9ee584b9b015dd9c1931e261e21f3961e5f

The issue which this commit has addressed is basically
harmless, but there is no strong reason not to back-patch
this. So back-patch to all supported versions.

Beena Emerson

9 years agoUpdate copyright for 2014.
MasaoFujii [Tue, 20 May 2014 16:52:17 +0000 (01:52 +0900)]
Update copyright for 2014.

Update all files in head and all back branches.

Beena Emerson

10 years agoAdd the news about the release of RPM files.
MasaoFujii [Fri, 20 Dec 2013 12:06:04 +0000 (21:06 +0900)]
Add the news about the release of RPM files.

10 years agoCosmetic change.
MasaoFujii [Fri, 6 Dec 2013 16:40:25 +0000 (01:40 +0900)]
Cosmetic change.

10 years agoChange the URL of the download page of pg_bigm.
MasaoFujii [Thu, 5 Dec 2013 08:58:33 +0000 (17:58 +0900)]
Change the URL of the download page of pg_bigm.

10 years agoAdd the news about the release of the latest versions.
MasaoFujii [Thu, 5 Dec 2013 08:50:38 +0000 (17:50 +0900)]
Add the news about the release of the latest versions.

10 years agoChange the URL of the download page of pg_bigm.
MasaoFujii [Thu, 5 Dec 2013 07:07:20 +0000 (16:07 +0900)]
Change the URL of the download page of pg_bigm.

10 years agoUpdate the release date. v1.0-20131122
MasaoFujii [Fri, 22 Nov 2013 13:38:41 +0000 (22:38 +0900)]
Update the release date.

10 years agoFix typo in docs.
MasaoFujii [Fri, 22 Nov 2013 13:05:02 +0000 (22:05 +0900)]
Fix typo in docs.

10 years agoChange the naming rule of the source archive file.
MasaoFujii [Fri, 22 Nov 2013 12:57:57 +0000 (21:57 +0900)]
Change the naming rule of the source archive file.

This makes the name of the source archive file contain
the version number of pg_bigm.

10 years agoGet rid of the restriction of available database locale and encoding.
MasaoFujii [Fri, 22 Nov 2013 12:42:03 +0000 (21:42 +0900)]
Get rid of the restriction of available database locale and encoding.

Beena Emerson, Amit Langote, Fujii Masao

10 years agoCosmetic cleanups of the documents.
MasaoFujii [Fri, 22 Nov 2013 10:16:32 +0000 (19:16 +0900)]
Cosmetic cleanups of the documents.

10 years agoAdd note about pg_gin_pending_stats function.
MasaoFujii [Fri, 22 Nov 2013 10:09:26 +0000 (19:09 +0900)]
Add note about pg_gin_pending_stats function.

Amit Langote

10 years agoAdd the release number into the document title.
MasaoFujii [Tue, 22 Oct 2013 18:14:31 +0000 (03:14 +0900)]
Add the release number into the document title.

10 years agoUpdate the release note for version 1.0.
MasaoFujii [Tue, 22 Oct 2013 17:14:01 +0000 (02:14 +0900)]
Update the release note for version 1.0.

10 years agoAdd the news about Sawada's pg_bigm talk into index.html.
MasaoFujii [Fri, 11 Oct 2013 04:59:55 +0000 (13:59 +0900)]
Add the news about Sawada's pg_bigm talk into index.html.

10 years agoRemove incorrect assertion.
MasaoFujii [Fri, 11 Oct 2013 04:33:22 +0000 (13:33 +0900)]
Remove incorrect assertion.

10 years agoFix typo in document.
MasaoFujii [Sun, 6 Oct 2013 17:25:45 +0000 (02:25 +0900)]
Fix typo in document.

10 years agoFix bug in enable_recheck with gin_key_limit = 1.
MasaoFujii [Fri, 4 Oct 2013 04:37:54 +0000 (13:37 +0900)]
Fix bug in enable_recheck with gin_key_limit = 1.

Beena Emerson, slightly modified by me

10 years agoFix typo in document.
MasaoFujii [Fri, 4 Oct 2013 04:32:56 +0000 (13:32 +0900)]
Fix typo in document.

10 years agoCorrect URL of pg_bigm sourceforge.jp site in English version of document.
MasaoFujii [Fri, 9 Aug 2013 14:31:26 +0000 (23:31 +0900)]
Correct URL of pg_bigm sourceforge.jp site in English version of document.

10 years agoAdd English version of document.
MasaoFujii [Thu, 8 Aug 2013 13:57:38 +0000 (22:57 +0900)]
Add English version of document.

Beena Emerson, reviewed by Fujii Masao

10 years agoAdd "inline" keyword into the declaration of "bigmstrcmp" function.
MasaoFujii [Wed, 24 Jul 2013 16:39:56 +0000 (01:39 +0900)]
Add "inline" keyword into the declaration of "bigmstrcmp" function.

This silences compiler warning.

10 years agoConfirmed that pg_bigm can work properly with PostgreSQL9.2.
MasaoFujii [Tue, 11 Jun 2013 15:00:42 +0000 (00:00 +0900)]
Confirmed that pg_bigm can work properly with PostgreSQL9.2.

10 years agoFix the typos.
MasaoFujii [Tue, 11 Jun 2013 14:58:26 +0000 (23:58 +0900)]
Fix the typos.

10 years agoAdd the news that Sawada-san gave the talk about pg_bigm
MasaoFujii [Tue, 11 Jun 2013 14:56:47 +0000 (23:56 +0900)]
Add the news that Sawada-san gave the talk about pg_bigm
in PostgreSQL Shikumi and Application study meetup, into index.html.

10 years agoCosmetic change of the module name.
MasaoFujii [Fri, 7 Jun 2013 16:36:40 +0000 (01:36 +0900)]
Cosmetic change of the module name.

11 years agoAdd the link to the download page of the latest released module,
MasaoFujii [Thu, 4 Apr 2013 19:45:31 +0000 (04:45 +0900)]
Add the link to the download page of the latest released module,
into index.html.

11 years agoUpdate the last release date of pg_bigm. v1.0-20130405
MasaoFujii [Thu, 4 Apr 2013 18:59:11 +0000 (03:59 +0900)]
Update the last release date of pg_bigm.

11 years agoAdd the document and the homepage of pg_bigm project.
MasaoFujii [Thu, 4 Apr 2013 18:55:51 +0000 (03:55 +0900)]
Add the document and the homepage of pg_bigm project.

11 years agoInitial commit of pg_bigm.
MasaoFujii [Fri, 29 Mar 2013 13:35:13 +0000 (22:35 +0900)]
Initial commit of pg_bigm.