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Revision 1.16, Wed May 24 19:51:12 2017 UTC (5 years, 8 months ago) by adam
Branch: MAIN
CVS Tags: HEAD
Changes since 1.15: +1 -1
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FILE REMOVED
Removed databases/postgresql91
Revision 1.15 / (download) - annotate - [select for diffs], Tue Aug 23 06:28:15 2016 UTC (6 years, 5 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2017Q1-base,
pkgsrc-2017Q1,
pkgsrc-2016Q4-base,
pkgsrc-2016Q4,
pkgsrc-2016Q3-base,
pkgsrc-2016Q3
Changes since 1.14: +1 -2
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Diff to previous 1.14 (colored)
The PostgreSQL Global Development Group has released an update to all supported versions of our database system, including 9.5.4, 9.4.9, 9.3.14, 9.2.18 and 9.1.23. This release fixes two security issues. It also patches a number of other bugs reported over the last three months. Users who rely on security isolation between database users should update as soon as possible. Other users should plan to update at the next convenient downtime. Security Issues --------------- Two security holes have been closed by this release: CVE-2016-5423: certain nested CASE expressions can cause the server to crash. CVE-2016-5424: database and role names with embedded special characters can allow code injection during administrative operations like pg_dumpall. The fix for the second issue also adds an option, -reuse-previous, to psql's \connect command. pg_dumpall will also refuse to handle database and role names containing line breaks after the update. For more information on these issues and how they affect backwards-compatibility, see the Release Notes. Bug Fixes and Improvements -------------------------- This update also fixes a number of bugs reported in the last few months. Some of these issues affect only version 9.5, but many affect all supported versions: Fix misbehaviors of IS NULL/IS NOT NULL with composite values Fix three areas where INSERT ... ON CONFLICT failed to work properly with other SQL features. Make INET and CIDR data types properly reject bad IPv6 values Prevent crash in "point ## lseg" operator for NaN input Avoid possible crash in pg_get_expr() Fix several one-byte buffer over-reads in to_number() Don't needlessly plan query if WITH NO DATA is specified Avoid crash-unsafe state in expensive heap_update() paths Fix hint bit update during WAL replay of row locking operations Avoid unnecessary "could not serialize access" with FOR KEY SHARE Avoid crash in postgres -C when the specified variable is a null string Fix two issues with logical decoding and subtransactions Ensure that backends see up-to-date statistics for shared catalogs Prevent possible failure when vacuuming multixact IDs in an upgraded database When a manual ANALYZE specifies columns, don't reset changes_since_analyze Fix ANALYZE's overestimation of n_distinct for columns with nulls Fix bug in b-tree mark/restore processing Fix building of large (bigger than shared_buffers) hash indexes Prevent infinite loop in GiST index build with NaN values Fix possible crash during a nearest-neighbor indexscan Fix "PANIC: failed to add BRIN tuple" error Prevent possible crash during background worker shutdown Many fixes for issues in parallel pg_dump and pg_restore Make pg_basebackup accept -Z 0 as no compression Make regression tests safe for Danish and Welsh locales
Revision 1.14 / (download) - annotate - [select for diffs], Sat Jul 9 06:38:01 2016 UTC (6 years, 7 months ago) by wiz
Branch: MAIN
Changes since 1.13: +2 -1
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Diff to previous 1.13 (colored)
Bump PKGREVISION for perl-5.24.0 for everything mentioning perl.
Revision 1.13 / (download) - annotate - [select for diffs], Sat Apr 9 12:51:44 2016 UTC (6 years, 10 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2016Q2-base,
pkgsrc-2016Q2
Changes since 1.12: +1 -2
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Diff to previous 1.12 (colored)
The PostgreSQL Global Development Group has released an update to all supported versions of our database system, including 9.5.2, 9.4.7, 9.3.12, 9.2.16, and 9.1.21. This release fixes two security issues and one index corruption issue in version 9.5. It also contains a variety of bug fixes for earlier versions. Users of PostgreSQL 9.5.0 or 9.5.1 should update as soon as possible. This release closes security hole CVE-2016-2193, where a query plan might get reused for more than one ROLE in the same session. This could cause the wrong set of Row Level Security (RLS) policies to be used for the query. The update also fixes CVE-2016-3065, a server crash bug triggered by using pageinspect with BRIN index pages. Since an attacker might be able to expose a few bytes of server memory, this crash is being treated as a security issue.
Revision 1.12 / (download) - annotate - [select for diffs], Sat Mar 5 11:28:13 2016 UTC (6 years, 11 months ago) by jperkin
Branch: MAIN
CVS Tags: pkgsrc-2016Q1-base,
pkgsrc-2016Q1
Changes since 1.11: +2 -1
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Diff to previous 1.11 (colored)
Bump PKGREVISION for security/openssl ABI bump.
Revision 1.10.6.1 / (download) - annotate - [select for diffs], Sat Feb 27 16:33:30 2016 UTC (6 years, 11 months ago) by bsiegert
Branch: pkgsrc-2015Q4
Changes since 1.10: +1 -2
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Diff to previous 1.10 (colored) next main 1.11 (colored)
Pullup ticket #4932 - requested by tnn databases/postgresql91: security fix Revisions pulled up: - databases/postgresql91-client/PLIST 1.5 - databases/postgresql91-docs/PLIST 1.22 - databases/postgresql91/Makefile 1.11 - databases/postgresql91/Makefile.common 1.28 - databases/postgresql91/distinfo 1.27 --- Module Name: pkgsrc Committed By: tnn Date: Thu Feb 25 01:06:31 UTC 2016 Modified Files: pkgsrc/databases/postgresql91: Makefile.common distinfo pkgsrc/databases/postgresql91-client: PLIST pkgsrc/databases/postgresql91-docs: PLIST Log Message: Update to PostgreSQL 9.1.20 (2016-02-11) This release fixes two security issues, as well as several bugs found over the last four months. CVE-2016-0773 Unicode regular expression buffer overflow CVE-2016-0766 PL/Java privilege escalation --- Module Name: pkgsrc Committed By: tnn Date: Thu Feb 25 01:45:06 UTC 2016 Modified Files: pkgsrc/databases/postgresql91: Makefile Log Message: drop PKGREVISION after update
Revision 1.11 / (download) - annotate - [select for diffs], Thu Feb 25 01:45:05 2016 UTC (6 years, 11 months ago) by tnn
Branch: MAIN
Changes since 1.10: +1 -2
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Diff to previous 1.10 (colored)
drop PKGREVISION after update
Revision 1.10 / (download) - annotate - [select for diffs], Fri Jun 12 10:48:45 2015 UTC (7 years, 7 months ago) by wiz
Branch: MAIN
CVS Tags: pkgsrc-2015Q4-base,
pkgsrc-2015Q3-base,
pkgsrc-2015Q3,
pkgsrc-2015Q2-base,
pkgsrc-2015Q2
Branch point for: pkgsrc-2015Q4
Changes since 1.9: +2 -1
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Diff to previous 1.9 (colored)
Recursive PKGREVISION bump for all packages mentioning 'perl', having a PKGNAME of p5-*, or depending such a package, for perl-5.22.0.
Revision 1.9 / (download) - annotate - [select for diffs], Fri Jul 25 22:14:56 2014 UTC (8 years, 6 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2015Q1-base,
pkgsrc-2015Q1,
pkgsrc-2014Q4-base,
pkgsrc-2014Q4,
pkgsrc-2014Q3-base,
pkgsrc-2014Q3
Changes since 1.8: +1 -2
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Diff to previous 1.8 (colored)
The PostgreSQL Global Development Group has released an update to all supported version of the database system, including versions 9.3.5, 9.2.9, 9.1.14, 9.0.18, and 8.4.22. This minor release fixes a number of issues discovered and reported by users over the last four months, including some data corruption issues, and is the last update of version 8.4. Users of version 9.3 will want to update at the earliest opportunity; users of version 8.4 will want to schedule an upgrade to a supported PostgreSQL version.
Revision 1.8 / (download) - annotate - [select for diffs], Thu May 29 23:35:32 2014 UTC (8 years, 8 months ago) by wiz
Branch: MAIN
CVS Tags: pkgsrc-2014Q2-base,
pkgsrc-2014Q2
Changes since 1.7: +2 -1
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Diff to previous 1.7 (colored)
Bump for perl-5.20.0. Do it for all packages that * mention perl, or * have a directory name starting with p5-*, or * depend on a package starting with p5- like last time, for 5.18, where this didn't lead to complaints. Let me know if you have any this time.
Revision 1.7 / (download) - annotate - [select for diffs], Sun Feb 23 11:25:52 2014 UTC (8 years, 11 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2014Q1-base,
pkgsrc-2014Q1
Changes since 1.6: +1 -2
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Diff to previous 1.6 (colored)
Changes: This update fixes CVE-2014-0060, in which PostgreSQL did not properly enforce the WITH ADMIN OPTION permission for ROLE management. This update also fixes some issues which affect binary replication and row locking, and can cause recoverable data corruption in some cases. In addition to the above, the following issues are fixed in this release: Fix WAL logging of visibility map change Make sure that GIN indexes log all insertions Get pause_at_recovery_target to pause at correct time Ensure walreceiver sends hot-standby feedback messages on time Prevent timeout interrupts from taking control away from mainline code Eliminate several race conditions Fix some broken HINTs in error messages Prevent server lockup on SSL connection loss Fix two Unicode handling issues Prevent crash on certain subselect syntax Prevent crash on select from zero column table Fix two bugs with LATERAL Fix issue with UNION ALL, partitioning, and updates Ensure that ANALYZE understands domains over ranges Eliminate permissions check when using default tablespace Fix memory leakage in JSON functions Allow extensions with event triggers Distinguish numbers correctly in JSON output Fix permissions for pg_start_backup() and pg_stop_backup() Accept SHIFT_JIS as locale name Fix .* expansion for SQL function variables Prevent infinite loop on some COPY connection failures Several fixes for client issues on Windows Enable building PostgreSQL with Visual Studio 2013 Update time zone files for recent changes
Revision 1.6 / (download) - annotate - [select for diffs], Wed Feb 12 23:17:42 2014 UTC (8 years, 11 months ago) by tron
Branch: MAIN
Changes since 1.5: +2 -1
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Diff to previous 1.5 (colored)
Recursive PKGREVISION bump for OpenSSL API version bump.
Revision 1.5 / (download) - annotate - [select for diffs], Sat Oct 12 20:39:43 2013 UTC (9 years, 3 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2013Q4-base,
pkgsrc-2013Q4
Changes since 1.4: +1 -2
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Diff to previous 1.4 (colored)
Changes Guarantee transmission of all WAL files before replica failover Prevent downcasing of non-ASCII identifiers Fix several minor memory leaks Correct overcommit behavior when using more than 24GB of work memory Improve planner cost estimates for choosing generic plans Fix estimates of NULL rows in boolean columns Make UNION ALL and inheritance query plans recheck parameterized paths Correct pg_dump bugs for foreign tables, views, and extensions Prevent a parallel pg_restore failure on certain indexes Make REINDEX revalidate constraints Prevent two deadlock issues in SP-GIST and REINDEX CONCURRENTLY Prevent GiST index lookup crash Fix several regular expression failures Allow ALTER DEFAULT PRIVILEGES to work on all schemas Loosen restrictions on keywords Allow various spellings of infinity Expand ability to compare rows to records and arrays Prevent psql client crash on bad PSQLRC file Add spinlock support for ARM64
Revision 1.4 / (download) - annotate - [select for diffs], Fri May 31 12:39:56 2013 UTC (9 years, 8 months ago) by wiz
Branch: MAIN
CVS Tags: pkgsrc-2013Q3-base,
pkgsrc-2013Q3,
pkgsrc-2013Q2-base,
pkgsrc-2013Q2
Changes since 1.3: +2 -1
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Diff to previous 1.3 (colored)
Bump all packages for perl-5.18, that a) refer 'perl' in their Makefile, or b) have a directory name of p5-*, or c) have any dependency on any p5-* package Like last time, where this caused no complaints.
Revision 1.2.2.1 / (download) - annotate - [select for diffs], Tue Jul 3 23:23:09 2012 UTC (10 years, 7 months ago) by tron
Branch: pkgsrc-2012Q2
Changes since 1.2: +1 -2
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Diff to previous 1.2 (colored) next main 1.3 (colored)
Pullup ticket #3844 - requested by morr databases/postgresql91: security update databases/postgresql91-adminpack: security update databases/postgresql91-client: security update databases/postgresql91-datatypes: security update databases/postgresql91-dblink: security update databases/postgresql91-docs: security update databases/postgresql91-fuzzystrmatch: security update databases/postgresql91-monitoring: security update databases/postgresql91-pgcrypto: security update databases/postgresql91-plperl: security update databases/postgresql91-plpython: security update databases/postgresql91-pltcl: security update databases/postgresql91-replicationtools: security update databases/postgresql91-server: security update databases/postgresql91-upgrade: security update Revisions pulled up: - databases/postgresql91-adminpack/Makefile 1.3 - databases/postgresql91-client/Makefile 1.7 - databases/postgresql91-datatypes/Makefile 1.3 - databases/postgresql91-dblink/Makefile 1.3 - databases/postgresql91-docs/Makefile 1.3 - databases/postgresql91-docs/PLIST 1.6 - databases/postgresql91-fuzzystrmatch/Makefile 1.3 - databases/postgresql91-monitoring/Makefile 1.3 - databases/postgresql91-pgcrypto/Makefile 1.3 - databases/postgresql91-plperl/Makefile 1.3 - databases/postgresql91-plpython/Makefile 1.4 - databases/postgresql91-pltcl/Makefile 1.3 - databases/postgresql91-replicationtools/Makefile 1.3 - databases/postgresql91-server/Makefile 1.3 - databases/postgresql91-server/PLIST 1.5 - databases/postgresql91-upgrade/Makefile 1.3 - databases/postgresql91/Makefile 1.3 - databases/postgresql91/Makefile.common 1.7 - databases/postgresql91/distinfo 1.6 --- Module Name: pkgsrc Committed By: morr Date: Sun Jul 1 19:49:26 UTC 2012 Modified Files: pkgsrc/databases/postgresql91: Makefile Makefile.common distinfo pkgsrc/databases/postgresql91-adminpack: Makefile pkgsrc/databases/postgresql91-client: Makefile pkgsrc/databases/postgresql91-datatypes: Makefile pkgsrc/databases/postgresql91-dblink: Makefile pkgsrc/databases/postgresql91-docs: Makefile PLIST pkgsrc/databases/postgresql91-fuzzystrmatch: Makefile pkgsrc/databases/postgresql91-monitoring: Makefile pkgsrc/databases/postgresql91-pgcrypto: Makefile pkgsrc/databases/postgresql91-plperl: Makefile pkgsrc/databases/postgresql91-plpython: Makefile pkgsrc/databases/postgresql91-pltcl: Makefile pkgsrc/databases/postgresql91-replicationtools: Makefile pkgsrc/databases/postgresql91-server: Makefile PLIST pkgsrc/databases/postgresql91-upgrade: Makefile Log Message: Security update to version 9.1.4. Changes: * Fix incorrect password transformation in contrib/pgcrypto's DES crypt() function (Solar Designer) * Ignore SECURITY DEFINER and SET attributes for a procedural language's call handler (Tom Lane) * Make contrib/citext's upgrade script fix collations of citext arrays and domains over citext (Tom Lane) * Allow numeric timezone offsets in timestamp input to be up to 16 hours away from UTC (Tom Lane) * Fix timestamp conversion to cope when the given time is exactly the last DST transition time for the current timezone (Tom Lane) * Fix text to name and char to name casts to perform string truncation correctly in multibyte encodings (Karl Schnaitter) * Fix memory copying bug in to_tsquery() (Heikki Linnakangas) * Ensure txid_current() reports the correct epoch when executed in hot standby (Simon Riggs) * Fix planner's handling of outer PlaceHolderVars within subqueries (Tom Lane) * Fix planning of UNION ALL subqueries with output columns that are not simple variables (Tom Lane) * Fix slow session startup when pg_attribute is very large (Tom Lane) * Ensure sequential scans check for query cancel reasonably often (Merlin Moncure) * Ensure the Windows implementation of PGSemaphoreLock() clears ImmediateInterruptOK before returning (Tom Lane) * Show whole-row variables safely when printing views or rules (Abbas Butt, Tom Lane) * Fix COPY FROM to properly handle null marker strings that correspond to invalid encoding (Tom Lane) * Fix EXPLAIN VERBOSE for writable CTEs containing RETURNING clauses (Tom Lane) * Fix PREPARE TRANSACTION to work correctly in the presence of advisory locks (Tom Lane) * Fix truncation of unlogged tables (Robert Haas) * Ignore missing schemas during non-interactive assignments of search_path (Tom Lane) * Fix bugs with temporary or transient tables used in extension scripts (Tom Lane) * Ensure autovacuum worker processes perform stack depth checking properly (Heikki Linnakangas) * Fix logging collector to not lose log coherency under high load (Andrew Dunstan) * Fix logging collector to ensure it will restart file rotation after receiving SIGHUP (Tom Lane) * Fix "too many LWLocks taken" failure in GiST indexes (Heikki Linnakangas) * Fix WAL replay logic for GIN indexes to not fail if the index was subsequently dropped (Tom Lane) * Correctly detect SSI conflicts of prepared transactions after a crash (Dan Ports) * Avoid synchronous replication delay when committing a transaction that only modified temporary tables (Heikki Linnakangas) * Fix error handling in pg_basebackup (Thomas Ogrisegg, Fujii Masao) * Fix walsender to not go into a busy loop if connection is terminated (Fujii Masao) * Fix memory leak in PL/pgSQL's RETURN NEXT command (Joe Conway) * Fix PL/pgSQL's GET DIAGNOSTICS command when the target is the function's first variable (Tom Lane) * Ensure that PL/Perl package-qualifies the _TD variable (Alex Hunsaker) * Fix PL/Python functions returning composite types to accept a string for their result value (Jan Urbanski) * Fix potential access off the end of memory in psql's expanded display (\x) mode (Peter Eisentraut) * Fix several performance problems in pg_dump when the database contains many objects (Jeff Janes, Tom Lane) * Fix memory and file descriptor leaks in pg_restore when reading a directory-format archive (Peter Eisentraut) * Fix pg_upgrade for the case that a database stored in a non-default tablespace contains a table in the cluster's default tablespace (Bruce Momjian) * In ecpg, fix rare memory leaks and possible overwrite of one byte after the sqlca_t structure (Peter Eisentraut) * Fix contrib/dblink's dblink_exec() to not leak temporary database connections upon error (Tom Lane) * Fix contrib/dblink to report the correct connection name in error messages (Kyotaro Horiguchi) * Fix contrib/vacuumlo to use multiple transactions when dropping many large objects (Tim Lewis, Robert Haas, Tom Lane) * Update time zone data files to tzdata release 2012c for DST law changes in Antarctica, Armenia, Chile, Cuba, Falkland Islands, Gaza, Haiti, Hebron, Morocco, Syria, and Tokelau Islands;
Revision 1.3 / (download) - annotate - [select for diffs], Sun Jul 1 19:49:24 2012 UTC (10 years, 7 months ago) by morr
Branch: MAIN
CVS Tags: pkgsrc-2013Q1-base,
pkgsrc-2013Q1,
pkgsrc-2012Q4-base,
pkgsrc-2012Q4,
pkgsrc-2012Q3-base,
pkgsrc-2012Q3
Changes since 1.2: +1 -2
lines
Diff to previous 1.2 (colored)
Security update to version 9.1.4. Changes: * Fix incorrect password transformation in contrib/pgcrypto's DES crypt() function (Solar Designer) * Ignore SECURITY DEFINER and SET attributes for a procedural language's call handler (Tom Lane) * Make contrib/citext's upgrade script fix collations of citext arrays and domains over citext (Tom Lane) * Allow numeric timezone offsets in timestamp input to be up to 16 hours away from UTC (Tom Lane) * Fix timestamp conversion to cope when the given time is exactly the last DST transition time for the current timezone (Tom Lane) * Fix text to name and char to name casts to perform string truncation correctly in multibyte encodings (Karl Schnaitter) * Fix memory copying bug in to_tsquery() (Heikki Linnakangas) * Ensure txid_current() reports the correct epoch when executed in hot standby (Simon Riggs) * Fix planner's handling of outer PlaceHolderVars within subqueries (Tom Lane) * Fix planning of UNION ALL subqueries with output columns that are not simple variables (Tom Lane) * Fix slow session startup when pg_attribute is very large (Tom Lane) * Ensure sequential scans check for query cancel reasonably often (Merlin Moncure) * Ensure the Windows implementation of PGSemaphoreLock() clears ImmediateInterruptOK before returning (Tom Lane) * Show whole-row variables safely when printing views or rules (Abbas Butt, Tom Lane) * Fix COPY FROM to properly handle null marker strings that correspond to invalid encoding (Tom Lane) * Fix EXPLAIN VERBOSE for writable CTEs containing RETURNING clauses (Tom Lane) * Fix PREPARE TRANSACTION to work correctly in the presence of advisory locks (Tom Lane) * Fix truncation of unlogged tables (Robert Haas) * Ignore missing schemas during non-interactive assignments of search_path (Tom Lane) * Fix bugs with temporary or transient tables used in extension scripts (Tom Lane) * Ensure autovacuum worker processes perform stack depth checking properly (Heikki Linnakangas) * Fix logging collector to not lose log coherency under high load (Andrew Dunstan) * Fix logging collector to ensure it will restart file rotation after receiving SIGHUP (Tom Lane) * Fix "too many LWLocks taken" failure in GiST indexes (Heikki Linnakangas) * Fix WAL replay logic for GIN indexes to not fail if the index was subsequently dropped (Tom Lane) * Correctly detect SSI conflicts of prepared transactions after a crash (Dan Ports) * Avoid synchronous replication delay when committing a transaction that only modified temporary tables (Heikki Linnakangas) * Fix error handling in pg_basebackup (Thomas Ogrisegg, Fujii Masao) * Fix walsender to not go into a busy loop if connection is terminated (Fujii Masao) * Fix memory leak in PL/pgSQL's RETURN NEXT command (Joe Conway) * Fix PL/pgSQL's GET DIAGNOSTICS command when the target is the function's first variable (Tom Lane) * Ensure that PL/Perl package-qualifies the _TD variable (Alex Hunsaker) * Fix PL/Python functions returning composite types to accept a string for their result value (Jan Urbanski) * Fix potential access off the end of memory in psql's expanded display (\x) mode (Peter Eisentraut) * Fix several performance problems in pg_dump when the database contains many objects (Jeff Janes, Tom Lane) * Fix memory and file descriptor leaks in pg_restore when reading a directory-format archive (Peter Eisentraut) * Fix pg_upgrade for the case that a database stored in a non-default tablespace contains a table in the cluster's default tablespace (Bruce Momjian) * In ecpg, fix rare memory leaks and possible overwrite of one byte after the sqlca_t structure (Peter Eisentraut) * Fix contrib/dblink's dblink_exec() to not leak temporary database connections upon error (Tom Lane) * Fix contrib/dblink to report the correct connection name in error messages (Kyotaro Horiguchi) * Fix contrib/vacuumlo to use multiple transactions when dropping many large objects (Tim Lewis, Robert Haas, Tom Lane) * Update time zone data files to tzdata release 2012c for DST law changes in Antarctica, Armenia, Chile, Cuba, Falkland Islands, Gaza, Haiti, Hebron, Morocco, Syria, and Tokelau Islands;
Revision 1.2 / (download) - annotate - [select for diffs], Thu Jun 14 07:45:33 2012 UTC (10 years, 7 months ago) by sbd
Branch: MAIN
CVS Tags: pkgsrc-2012Q2-base
Branch point for: pkgsrc-2012Q2
Changes since 1.1: +2 -1
lines
Diff to previous 1.1 (colored)
Recursive PKGREVISION bump for libxml2 buildlink addition.
Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Thu Sep 15 08:27:38 2011 UTC (11 years, 4 months ago) by adam
Branch: TNF
CVS Tags: pkgsrc-base,
pkgsrc-2012Q1-base,
pkgsrc-2012Q1,
pkgsrc-2011Q4-base,
pkgsrc-2011Q4,
pkgsrc-2011Q3-base,
pkgsrc-2011Q3
Changes since 1.1: +0 -0
lines
Diff to previous 1.1 (colored)
Version 9.1 delivers several features which users have been requesting for years, removing roadblocks to deploying new or ported applications on PostgreSQL. These include: * Synchronous Replication: enable high-availability with consistency across multiple servers * Per-Column Collations: support linguistically-correct sorting per database, table or column. * Unlogged Tables: greatly improves performance for ephemeral data Our community of contributors innovates with cutting-edge features. Version 9.1 includes several which are new to the database industry, such as: * K-Nearest-Neighbor Indexing: index on "distance" for faster location and text search queries * Serializable Snapshot Isolation: keeps concurrent transactions consistent without blocking, using "true serializability" * Writeable Common Table Expressions: execute complex multi-stage data updates in a single query * Security-Enhanced Postgres: deploy military-grade security and Mandatory Access Control
Revision 1.1 / (download) - annotate - [select for diffs], Thu Sep 15 08:27:38 2011 UTC (11 years, 4 months ago) by adam
Branch: MAIN
Initial revision