Update ruby-pg to 1.2.3.
== v1.2.3 [2020-03-18] Michael Granger <ged@FaerieMUD.org>
Bugfixes:
- Fix possible segfault at `PG::Coder#encode`, `decode` or their implicit calls through
a typemap after GC.compact. #327
- Fix possible segfault in `PG::TypeMapByClass` after GC.compact. #328
== v1.2.2 [2020-01-06] Michael Granger <ged@FaerieMUD.org>
Enhancements:
- Add a binary gem for Ruby 2.7.
== v1.2.1 [2020-01-02] Michael Granger <ged@FaerieMUD.org>
Enhancements:
- Added internal API for sequel_pg compatibility.
== v1.2.0 [2019-12-20] Michael Granger <ged@FaerieMUD.org>
Repository:
- Our primary repository has been moved to Github https://github.com/ged/ruby-pg .
Most of the issues from https://bitbucket.org/ged/ruby-pg have been migrated. #43
API enhancements:
- Add PG::Result#field_name_type= and siblings to allow symbols to be used as field names. #306
- Add new methods for error reporting:
- PG::Connection#set_error_context_visibility
- PG::Result#verbose_error_message
- PG::Result#result_verbose_error_message (alias)
- Update errorcodes and error classes to PostgreSQL-12.0.
- New constants: PG_DIAG_SEVERITY_NONLOCALIZED, PQERRORS_SQLSTATE, PQSHOW_CONTEXT_NEVER, PQSHOW_CONTEXT_ERRORS, PQSHOW_CONTEXT_ALWAYS
Type cast enhancements:
- Add PG::TextEncoder::Record and PG::TextDecoder::Record for en/decoding of Composite Types. #258, #36
- Add PG::BasicTypeRegistry.register_coder to register instances instead of classes.
This is useful to register parametrized en/decoders like PG::TextDecoder::Record .
- Add PG::BasicTypeMapForQueries#encode_array_as= to switch between various interpretations of ruby arrays.
- Add Time, Array<Time>, Array<BigDecimal> and Array<IPAddr> encoders to PG::BasicTypeMapForQueries
- Exchange sprintf based float encoder by very fast own implementation with more natural format. #301
- Define encode and decode methods only in en/decoders that implement it, so that they can be queried by respond_to? .
- Improve PG::TypeMapByColumn#inspect
- Accept Integer and Float as input to TextEncoder::Numeric . #310
Other enhancements:
- Allocate the data part and the ruby object of PG::Result in one step, so that we don't need to check for valid data.
This removes PG::Result.allocate and PG::Result.new, which were callable but without any practical use. #42
- Make use of PQresultMemorySize() of PostgreSQL-12 and fall back to our internal estimator.
- Improve performance of PG::Result#stream_each_tuple .
- Store client encoding in data part of PG::Connection and PG::Result objects, so that we no longer use ruby's internal encoding bits. #280
- Update Windows fat binary gem to OpenSSL-1.1.1d and PostgreSQL-12.1.
- Add support for TruffleRuby. It is regulary tested as part of our CI.
- Enable +frozen_string_literal+ in all pg's ruby files
Bugfixes:
- Update the license in gemspec to "BSD-2-Clause".
It was incorrectly labeled "BSD-3-Clause". #40
- Respect PG::Coder#flags in PG::Coder#to_h.
- Fix PG::Result memsize reporting after #clear.
- Release field names to GC on PG::Result#clear.
- Fix double free in PG::Result#stream_each_tuple when an exception is raised in the block.
- Fix PG::Result#stream_each_tuple to deliver typemapped values.
- Fix encoding of Array<unknown> with PG::BasicTypeMapForQueries
Deprecated:
- Add a deprecation warning to PG::Connection#socket .
Removed:
- Remove PG::Connection#guess_result_memsize= which was temporary added in pg-1.1.
- Remove PG::Result.allocate and PG::Result.new (see enhancements).
- Remove support of tainted objects. #307
- Remove support of ruby-2.0 and 2.1. Minimum is ruby-2.2 now.
Documentation:
- Update description of connection params. See PG::Connection.new
- Link many method descriptions to corresponding libpq's documentation.
- Update sync_* and async_* query method descriptions and document the aliases.
The primary documentation is now at the async_* methods which are the default since pg-1.1.
- Fix documentation of many constants
== v1.1.4 [2019-01-08] Michael Granger <ged@FaerieMUD.org>
- Fix PG::BinaryDecoder::Timestamp on 32 bit systems. # 284
- Add new error-codes of PostgreSQL-11.
- Add ruby-2.6 support for Windows fat binary gems and remove ruby-2.0 and 2.1.
== v1.1.3 [2018-09-06] Michael Granger <ged@FaerieMUD.org>
- Revert opimization that was sometimes causing EBADF in rb_wait_for_single_fd().
== v1.1.2 [2018-08-28] Michael Granger <ged@FaerieMUD.org>
- Don't generate aliases for JOHAB encoding.
This avoids linking to deprecated/private function rb_enc(db)_alias().
== v1.1.1 [2018-08-27] Michael Granger <ged@FaerieMUD.org>
- Reduce deprecation warnings to only one message per deprecation.
== v1.1.0 [2018-08-24] Michael Granger <ged@FaerieMUD.org>
Deprecated (disable warnings per PG_SKIP_DEPRECATION_WARNING=1):
- Forwarding conn.exec to conn.exec_params is deprecated.
- Forwarding conn.exec_params to conn.exec is deprecated.
- Forwarding conn.async_exec to conn.async_exec_params.
- Forwarding conn.send_query to conn.send_query_params is deprecated.
- Forwarding conn.async_exec_params to conn.async_exec is deprecated.
PG::Connection enhancements:
- Provide PG::Connection#sync_* and PG::Connection#async_* query methods for explicit calling syncronous or asynchronous libpq API.
- Make PG::Connection#exec and siblings switchable between sync and async API per PG::Connection.async_api= and change the default to async flavors.
- Add async flavors of exec_params, prepare, exec_prepared, describe_prepared and describe_portal.
They are identical to their syncronous counterpart, but make use of PostgreSQL's async API.
- Replace `rb_thread_fd_select()` by faster `rb_wait_for_single_fd()` in `conn.block` and `conn.async_exec` .
- Add PG::Connection#discard_results .
- Raise an ArgumentError for strings containing zero bytes by #escape, #escape_literal, #escape_identifier, #quote_ident and PG::TextEncoder::Identifier. These methods previously truncated strings.
Result retrieval enhancements:
- Add PG::Result#tuple_values to retrieve all field values of a row as array.
- Add PG::Tuple, PG::Result#tuple and PG::Result#stream_each_tuple .
PG::Tuple offers a way to lazy cast result values.
- Estimate PG::Result size allocated by libpq and notify the garbage collector about it when running on Ruby-2.4 or newer.
- Make the estimated PG::Result size available to ObjectSpace.memsize_of(result) .
Type cast enhancements:
- Replace Ruby code by a faster C implementation of the SimpleDecoder's timestamp decode functions. github #20
- Interpret years with up to 7 digists and BC dates by timestamp decoder.
- Add text timestamp decoders for UTC vs. local timezone variations.
- Add text timestamp encoders for UTC timezone.
- Add decoders for binary timestamps: PG::BinaryDecoder::Timestamp and variations.
- Add PG::Coder#flags accessor to allow modifications of de- respectively encoder behaviour.
- Add a flag to raise TypeError for invalid input values to PG::TextDecoder::Array .
- Add a text decoder for inet/cidr written in C.
- Add a numeric decoder written in C.
- Ensure input text is zero terminated for text format in PG::Coder#decode .
Source code enhancements:
- Fix headers and permission bits of various repository files.
Bugfixes:
- Properly decode array with prepended dimensions. #272
For now dimension decorations are ignored, but a correct Array is returned.
- Array-Decoder: Avoid leaking memory when an Exception is raised while parsing. Fixes#279
v1.0.0 [2018-01-10] Michael Granger <ged@FaerieMUD.org>
Deprecated:
* Deprecate Ruby older than 2.2.
* Deprecate Connection#socket in favor of #socket_io.
Removed:
* Remove compatibility code for Ruby < 2.0 and PostgreSQL < 9.2.
* Remove partial compatibility with Rubinius.
* Remove top-level constants PGconn, PGresult, and PGError.
Enhancements:
* Update error codes to PostgreSQL-10
* Update Windows binary gems to Ruby-2.5, PostgreSQL 10.1 and OpenSSL 1.1.0g.
Bugfixes:
* Fix URI detection for connection strings. #265 (thanks to jjoos)
* MINGW: Workaround segfault due to GCC linker error in conjunction with
MSVC. This happens when linking to PostgreSQL-10.0-x64 from EnterpriseDB.
Documentation fixes:
* Add PostgreSQL version since when the given function is supported. #263
* Better documentation to `encoder` and `decoder` arguments of COPY related
methods.
== v0.21.0 [2017-06-12] Michael Granger <ged@FaerieMUD.org>
Enhancements:
- Move add_dll_directory to the Runtime namespace for newest versions
of RubyInstaller.
- Deprecate PGconn, PGresult, and PGError top-level constants; a warning
will be output the first time one of them is used. They will be
removed in the upcoming 1.0 release.
Documentation fixes:
- Update the docs for PG::Result#cmd_tuples
== v0.20.0 [2017-03-10] Michael Granger <ged@FaerieMUD.org>
Enhancements:
- Update error codes to PostgreSQL-9.6
- Update Windows binary gems to Ruby-2.4, PostgreSQL 9.6.1 and
OpenSSL 1.0.2j.
- Add support for RubyInstaller2 to Windows binary gems.
Bugfixes:
- Use secure JSON methods for JSON (de)serialisation. #248
- Fix Result#inspect on a cleared result.
- Fix test case that failed on Ruby-2.4. #255
Documentation fixes:
- Talk about Integer instead of Fixnum.
- Fix method signature of Coder#encode.
== v0.19.0 [2016-09-21] Michael Granger <ged@FaerieMUD.org>
- Deprecate Ruby 1.9
Enhancements:
- Respect and convert character encoding of all strings sent
to the server. #231
- Add PostgreSQL-9.5 functions PQsslInUse(), PQsslAttribute()
and PQsslAttributeNames().
- Various documentation fixes and improvements.
- Add mechanism to build without pg_config:
gem install pg -- --with-pg-config=ignore
- Update Windows binary gems to Ruby-2.3, PostgreSQL 9.5.4 and
OpenSSL 1.0.2f.
- Add JSON coders and add them to BasicTypeMapForResults and
BasicTypeMapBasedOnResult
- Allow build from git per bundler.
Bugfixes:
- Release GVL while calling PQsetClientEncoding(). #245
- Add __EXTENSIONS__ to Solaris/SmartOS for Ruby >= 2.3.x. #236
- Fix wrong exception when running SQL while in Connection#copy_data
block for output
== v0.18.4 [2015-11-13] Michael Granger <ged@FaerieMUD.org>
Enhancements:
- Fixing compilation problems with Microsoft Visual Studio 2008. GH #10
- Avoid name clash with xcode and jemalloc. PR#22, PR#23
Bugfixes:
- Avoid segfault, when quote_ident or TextEncoder::Identifier
is called with Array containing non-strings. #226
== v0.18.3 [2015-09-03] Michael Granger <ged@FaerieMUD.org>
Enhancements:
- Use rake-compiler-dock to build windows gems easily.
- Add CI-tests on appveyor and fix test cases accordingly.
Bugfixes:
- Fix data type resulting in wrong base64 encoding.
- Change instance_of checks to kind_of for subclassing. #220
- TextDecoder::Date returns an actual Ruby Date instead of a Time
(thanks to Thomas Ramfjord)
== v0.18.2 [2015-05-14] Michael Granger <ged@FaerieMUD.org>
Enhancements:
- Allow URI connection string (thanks to Chris Bandy)
Bugfixes:
- Speedups and fixes for PG::TextDecoder::Identifier and quoting behavior
- Revert addition of PG::Connection#hostaddr [#202].
- Fix decoding of fractional timezones and timestamps [#203]
- Fixes for non-C99 compilers
- Avoid possible symbol name clash when linking againt static libpq.
== v0.18.1 [2015-01-05] Michael Granger <ged@FaerieMUD.org>
Correct the minimum compatible Ruby version to 1.9.3. #199
== v0.18.0 [2015-01-01] Michael Granger <ged@FaerieMUD.org>
Bugfixes:
- Fix OID to Integer mapping (it is unsigned now). #187
- Fix possible segfault in conjunction with notice receiver. #185
Enhancements:
- Add an extensible type cast system.
- A lot of performance improvements.
- Return frozen String objects for result field names.
- Add PG::Result#stream_each and #stream_each_row as fast helpers for
the single row mode.
- Add Enumerator variant to PG::Result#each and #each_row.
- Add PG::Connection#conninfo and #hostaddr.
- Add PG.init_openssl and PG.init_ssl methods.
- Force zero termination for all text strings that are given to libpq.
It raises an ArgumentError if the string contains a null byte.
- Update Windows cross build to PostgreSQL 9.3.
pkgsrc change: Add GEM_EXTSDIR support.
== v0.17.1 [2013-12-18] Michael Granger <ged@FaerieMUD.org>
Bugfixes:
- Fix compatibility with signal handlers defined in Ruby. This reverts
cancelation of queries running on top of the blocking libpq API (like
Connection#exec) in case of signals. As an alternative the #async_exec
can be used, which is reverted to use the non-blocking API, again.
- Wrap PQcancel to be called without GVL. It internally waits for
the canceling connection.
Documentation fixes:
- Fix documentation for PG::Connection::conndefaults.
== v0.17.0 [2013-09-15] Michael Granger <ged@FaerieMUD.org>
Bugfixes:
- Fix crash by calling PQsend* and PQisBusy without GVL (#171).
Enhancements:
- Add method PG::Connection#copy_data.
- Add a Gemfile to allow installation of dependencies with bundler.
- Add compatibility with rake-compiler-dev-box.
- Return self from PG::Result#check instead of nil. This allows
to stack method calls.
== v0.16.0 [2013-07-22] Michael Granger <ged@FaerieMUD.org>
Bugfixes:
- Avoid warnings about uninitialized instance variables.
- Use a more standard method of adding library and include directories.
This fixes build on AIX (Github #7) and Solaris (#164).
- Cancel the running query, if a thread is about to be killed (e.g. by CTRL-C).
- Fix GVL issue with wait_for_notify/notifies and notice callbacks.
- Set proper encoding on the string returned by quote_ident, escape_literal
and escape_identifier (#163).
- Use nil as PG::Error#result in case of a NULL-result from libpq (#166).
- Recalculate the timeout of conn#wait_for_notify and conn#block in case
of socket events that require re-runs of select().
Documentation fixes:
- Fix non working example for PGresult#error_field.
Enhancements:
- Add unique exception classes for each PostgreSQL error type (#5).
- Return result of the block in conn#transaction instead of nil (#158).
- Allow 'rake compile' and 'rake gem' on non mercurial repos.
- Add support for PG_DIAG_*_NAME error fields of PostgreSQL-9.3 (#161).
== v0.15.0 [2013-03-03] Michael Granger <ged@FaerieMUD.org>
Bugfixes:
- Fix segfault in PG::Result#field_values when called with non String value.
- Fix encoding of messages delivered by notice callbacks.
- Fix text encoding for Connection#wait_for_notify and Connection#notifies.
- Fix 'Bad file descriptor' problems under Windows: wrong behaviour of
#wait_for_notify() and timeout handling of #block on Ruby 1.9.
Documentation fixes:
- conn#socket() can not be used with IO.for_fd() on Windows.
Enhancements:
- Tested under Ruby 2.0.0p0.
- Add single row mode of PostgreSQL 9.2.
- Set fallback_application_name to programm name $0. Thanks to Will Leinweber
for the patch.
- Release Ruby's GVL while calls to blocking libpq functions to allow better
concurrency in threaded applications.
- Refactor different variants of waiting for the connection socket.
- Make use of rb_thread_fd_select() on Ruby 1.9 and avoid deprecated
rb_thread_select().
- Add an example of how to insert array data using a prepared statement (#145).
- Add continous integration tests on travis-ci.org.
- Add PG::Result#each_row for iterative over result sets by row. Thanks to
Aaron Patterson for the patch.
- Add a PG::Connection#socket_io method for fetching a (non-autoclosing) IO
object for the connection's socket.
Specs:
- Fix various specs to run on older PostgreSQL and Ruby versions.
- Avoid fork() in specs to allow usage on Windows and JRuby.
== v0.14.1 [2012-09-02] Michael Granger <ged@FaerieMUD.org>
Important bugfix:
- Fix stack overflow bug in PG::Result#values and #column_values (#135). Thanks
to everyone who reported the bug, and Lars Kanis especially for figuring out
the problem.
PostgreSQL 9.2 beta fixes:
- Recognize PGRES_SINGLE_TUPLE as OK when checking PGresult (Jeremy Evans)
Documentation fixes:
- Add note about the usage scope of the result object received by the
#set_notice_receiver block. (Lars Kanis)
- Add PGRES_COPY_BOTH to documentation of PG::Result#result_status. (Lars Kanis)
- Add some documentation to PG::Result#fnumber (fix for #139)
== v0.14.0 [2012-06-17] Michael Granger <ged@FaerieMUD.org>
Bugfixes:
#47, #104
New Methods for PostgreSQL 9 and async API support:
PG
- ::library_version
PG::Connection
- ::ping
- #escape_literal
- #escape_identifier
- #set_default_encoding
PG::Result
- #check
New Samples:
This release also comes with a collection of contributed sample scripts for
doing resource-utilization reports, graphing database statistics,
monitoring for replication lag, shipping WAL files for replication,
automated tablespace partitioning, etc. See the samples/ directory.
== v0.13.2 [2012-02-22] Michael Granger <ged@FaerieMUD.org>
- Make builds against PostgreSQL earlier than 8.3 fail with a descriptive
message instead of a compile failure.
== v0.13.1 [2012-02-12] Michael Granger <ged@FaerieMUD.org>
- Made use of a finished PG::Connection raise a PG::Error instead of
a fatal error (#110).
- Added missing BSDL license file (#108)
== v0.13.0 [] Michael Granger <ged@FaerieMUD.org>
Reorganization of modules/classes to be better Ruby citizens (with backward-compatible aliases):
- Created toplevel namespace 'PG' to correspond with the gem name.
- Renamed PGconn to PG::Connection (with ::PGconn alias)
- Renamed PGresult to PG::Result (with ::PGresult alias)
- Renamed PGError to PG::Error (with ::PGError alias)
- Declare all constants inside PG::Constants, then include them in
PG::Connection and PG::Result for backward-compatibility, and
in PG for convenience.
- Split the extension source up by class/module.
- Removed old compatibility code for PostgreSQL versions < 8.3
Documentation:
- Clarified licensing, updated to Ruby 1.9's license.
- Merged authors list, added some missing people to the Contributor's
list.
- Cleaned up the sample/ directory
- Making contact info a bit clearer, link to the Google+ page and
the mailing list
Enhancements:
- Added a convenience method: PG.connect -> PG::Connection.new
Bugfixes:
- Fixed LATIN5-LATIN10 Postgres<->Ruby encoding conversions
230[tip] 24aa7899c696 2011-04-18 16:51 -0700 ged
Move connection-parameter parsing into Ruby, and make option-handling more
229:228,222 b477174160c8 2011-03-30 06:13 -0700 ged
Automated merge with ssh://bitbucket.org/larskanis/ruby-pg
228 cc3a7476465c 2011-03-15 13:21 +0100 kanis
Update cross compilation tasks to use Ruby 1.8.7 instead of 1.8.6, since pg.gem requires at least 1.8.7 to get installed
227 b90f74cb11a5 2011-03-12 21:40 +0100 kanis
Update readme for cross compile
226 780650f201e3 2011-03-12 21:38 +0100 kanis
Use RUBY_CC_VERSION from command line, if set
225 31089d6c9dde 2011-03-11 22:14 +0100 kanis
update PG and OpenSSL version for cross compile
224 dfe3e7c1ea27 2011-03-11 21:58 +0100 kanis
always run "make libpq.a" for cross compilation
223:221 06e17573b133 2011-03-11 21:54 +0100 kanis
re-add required libs for cross compilation
222 56098b479a23 2011-03-30 05:52 -0700 ged
Comment the WIN32 console FD stuff so I remember what it does.
221 1baa7a8e673e 2011-02-23 14:11 -0800 ged
Whitespace/line-ending fixes
220:217,219 fb7d22101adf 2011-02-23 11:40 -0800 ged
Merged with 1c3a1ca9f0cd
219 1c3a1ca9f0cd 2011-01-22 04:41 +0800 ghazel
for windows support, duplicate the sockets from libpq and create temporary CRT fds
218:214 c3f163bf1ecd 2011-01-22 22:11 -0800 ged
Pulling fixes for Windows from ghazel on Github
217 18f413081e0c 2011-02-10 16:19 -0800 ged
Bump minor version.
* Use lang/ruby/gem.mk instead of misc/rubygems/rubygem.mk.
* Update HOMEPAGE.
* Correct LICENSE.
* Remove default value of GEM_BUILD.
CHANGES:
158[tip] 872063e42b12 2010-02-19 08:02 -0800 ged
Adding "fat gem" compatible loader, set the default RUBY_CC_VERSION.
157 ab525ca90531 2010-02-19 06:27 -0800 ged
Updated the Rakefile so it includes itself in gems. (closes#15) Thanks to flameeyes@bitbucket for
156 9c65eb905416 2010-02-18 06:52 -0800 ged
Applied patch for PGconn#async_exec to make it have the same semantics as PGconn#exec (closes#19). Thanks again to Lars Kanis for the patch.
155 b0017ac0ecb5 2010-02-17 15:30 -0800 ged
Updated the Rakefile to always default the package version even if a version can't be read from the VERSION_FILE.
154 c7d5458af696 2010-02-17 06:23 -0800 ged
Improving spec database setup function (closes#18). Thanks to Lars Kanis for another fine patch.
153 39b11474d035 2010-02-17 06:14 -0800 ged
Ack! Removing typo
152 9d54bbc98488 2010-02-17 06:10 -0800 ged
Adding a test to ensure the result encoding remains the same even when client_encoding in the connection changes.
151 31afece7c203 2010-01-18 09:15 -0800 ged
Made the 'make_header' in the extconf more clear.
150:149,148 d9c920068712 2010-01-13 20:56 -0800 pgsql
Merged
149:141 294eb6d5530b 2010-01-13 20:51 -0800 pgsql
In rspec tests, replace the pattern:
148 74fab32c2687 2010-01-11 08:15 -0800 ged
A better fix for the PGconn#block weirdness on Win32 (closes#16).
147 f8dfc1b6c51c 2010-01-06 06:17 -0800 ged
Rearranged the sections of the README.
146 0df792de2a19 2010-01-05 08:48 -0800 ged
Updating MacOS X README.
145 2894973bc63f 2010-01-04 18:28 -0800 ged
Work around broken rb_thread_select() on win32; thanks to Lars Kanis for the patch!
144 88dacdb9c97d 2010-01-04 18:16 -0800 ged
Reverted removal of PGresult::InvalidOid, fixed broken spec.
143 739cec560448 2010-01-04 17:55 -0800 ged
Ignore some generated files, documentation work, removed type OID constants.
142 38a0d2a90664 2010-01-04 17:39 -0800 ged
Applied patch for static cross-compilation of win32 gem from Lars Kanis with a few changes to
141 f31202539234 2010-01-03 11:40 -0800 ged
Updated build system
* Add LICENSE.
Release Name: ruby-pg-0.8.0
Notes:
This release provides much better support for win32. Big thanks to:
Charlie Savage <cfis [at] savagexi [dot] com>
Also, numerous bug fixes, better support for Ruby 1.9.1, and improved tests.
Changes:
* many windows fixes and improvements (cfis)
* some 1.9 fixes (jdavis, cfis)
* fix headers to work on 1.8 and 1.9 (jdavis)
* fix PGconn#lo_close, bug #24634, thanks to tietew for report (jdavis)
* Fix socket leak on connection error, bug #24920, thanks to
Andrea Barisani <andrea [at] inversepath [dot] com> and
Rob Holland <rob [at] inversepath [dot] com> for report (jdavis)
