6.4.5 - Fixed "const" support in arguments to parameterised/prepared statements. 6.4.4 - Use pkg-config if pg-config is not available. - In CMake build, prefer CMake's config headers over any found in source tree. 6.4.3 - Updated copyright strings. - Added missing "stream" headers to autotools-based install. - Added stream headers to pqxx/pqxx header. 6.4.2 - Fix mistake for Windows in 6.4.1: use PQfreemem, not std::free. - Easily enable runtime checks in configure: "--enable-audit". - Enable optimisation in CircleCI build. 6.4.1 - Fixed more memory leaks. 6.4.0 - Half fix, half work around nasty notice processor life time bug. - Fix selective running of tests: "test/unit/runner test_infinities". - Added some missing `std::` qualifications. 6.3.3 - Throw more appropriate error when unable to read client encoding. - CMake build fixes. 6.3.2 - Conversion errors no longer throw pqxx::failure; always conversion_error! - Use C++17's built-in numeric string conversions, if available. - Query numeric precision in a more sensible, standard way. - Avoid "dead code" warning. - Replace obsolete autoconf macros. - Remove all "using namespace std". - CMake build fixes. 6.3.1 - Windows compile fix (CALLBACK is a macro there). - Work around Visual Studio 2017 not supporting ISO 646. 6.3.0 - New "table stream" classes by Joseph Durel: stream_from/stream_to. - Support weird characters in more identifiers: cursors, notifcations, etc. - Connection policies are deprecated. It'll all be one class in 7.0! - Connection deactivation/reactivation is deprecated. - Some items that were documented as deprecated are now also declared as such. - Fix Windows bug where WSAPoll was never used. Thanks dpolunin. - Fix Windows CMake build to link to socket libraries. Thanks dpolunin. - Various other changes to the CMake build. - Fix failure when doing multiple string conversions with Visual C++. - Fix nested project builds in CMake. Thanks Andrew Brownsword. - In Visual Studio, build for host architecture, not "x64". - Fix string conversion link error in Visual Studio. Thanks Ivan Poiakov. - Fix string conversion to bool for "1". Thanks Amaracs. - Fix in escaping of strings in arrays. Thanks smirql. - Faster copying of results of large queries. Thanks Vsevolod Strukchinsky. - Starting to handle encodings properly! Thanks to Joseph Durel. - No longer using std::iterator (deprecated in C++17). 6.2.5 - Removed deprecated pqxx-config. - Build fix on Visual C++ when not defining NOMINMAX. - Reduce setup code for string conversions, hopefully improving speed. - Allow nul bytes in tablereader. - Support defining string conversions for enum types. - Fixed const/pure attributes warning in gcc 8. - Updated build documentation to mention CMake option. - Fixed a floating-point string conversion failure with Visual Studio 2017. 6.2.4 - Fix builds in paths containing non-ASCII characters. - New macro: PQXX_HIDE_EXP_OPTIONAL (to work around a client build error). 6.2.3 - Build fixes. 6.2.2 - Variable number of arguments to prepared or parameterised statement (#75). - Windows build fix (#76). 6.2.1 - Compile fixes. 6.2.0 - At last! A check against version mismatch between library and headers. - Small compile fixes. 6.1.1 - Small compile fixes. - A particular error string would always come out empty. 6.1.0 - Dependencies among headers have changed. You may need extra includes. - Library headers now include "*.hxx" directly, not the user-level headers. - Supports parsing of SQL arrays, when using "ASCII-like" encodings. 6.0.0 - C++11 is now required. Your compiler must have shared_ptr, noexcept, etc. - Removed configure.ac.in; we now use configure.ac directly. - Removed pqxx::items. Use the new C++11 initialiser syntax. - Removed maketemporary. We weren't using it. - Can now be built outside the source tree. - New, simpler, lambda-friendly transactor framework. - New, simpler, prepared statements and parameterised statements. - Result rows can be passed around independently. - New exec0(): perform query, expect zero rows of data. - New exec1(): perform query, expect (and return) a single row of data. - New exec_n(): perform query, expect exactly n rows of data. - No longer defines Visual Studio's NOMINMAX in headers. - Much faster configure script. - Most configuration items are gone. - Retired all existing capability flags. - Uses WSAPoll() on Windows. - Documentation on readthedocs.org, thanks Tim Sheerman-Chase. 5.1.0 - Releases after this will require C++11! - Internal simplification to pqxx::result. - A row object now keeps its result object alive. - New exec() variants: "expect & return 1 row," "expect no rows," "expect n." - ChangeLog is gone. It was a drag on maintenance. 5.0.1 - Exposed sqlstate in sql_error exception class. 5.0 - The PGSTD namespace alias is gone. Use the std namespace directly. - pqxx::tuple is now pqxx::row, to avoid clashes with std::tuple. - Deprecated escape_binary functions dropped. - Deprecated notify_listener class dropped. - Support for many old compilers dropped. - Support for "long long" and "long double" types is always enabled. - No longer uses obsolete std::tr1 namespace; use plain std instead. - Now requires libpq 9.1 or better. - Requires server version 9.1 or better. - Support for REPEATABLE READ isolation level added. - Makefile fixes for Visual Studio 2013. - Supports C++11 and C++14. - No longer has obsolete debian & RPM packaging built in. - Fixed failure to abort uncommitted subtransactions on destruction. - Fixed failure to detect some integer overflows during conversion. - Build tooling uses /usr/bin/env python instead of /usr/bin/python. - New configure options: --with-postgres-include and --with-postgres-lib. - In g++ or compatible compilers, non-exported items are no longer accessible. - Many build fixes for various platforms and compilers. 4.0 - API change: noticers are gone! Use errorhandlers to capture error output. - API change: tablereaders and tablewriters are gone; they weren't safe. - API change: prepared statements are now weakly-typed, and much simpler. - API change: fields and tuples are now stand-alone classes in ::pqxx. - API change: thread-safety field have_strerror_r is now have_safe_strerror. - API change: notify_listener has been replaced with notification_receiver. - notification_receiver takes a payload parameter. - Easier Visual C++ setup. - Absolutely requires a libpq version with PQescapeStringConn. - Absolutely requires libpq 8.0 or better. - Changes for C++0x. - Supports clang++. - Visual C++ makefiles now support new-style unit tests. - Sample headers for more recent Visual Studio versions. - Fixes binary-data escaping problems with postgres 9.0. - Fixes problems with binary-string handling and escaping. - Fixes compatibility problems between 9.x libpq and 7.x backend. - quote_name to escape SQL identifiers for use in queries. - syntax_error reports error's approximate location in the query. - On Windows, now uses ws2_32 instead of wsock32. - Various Windows build fixes. - Updated for gcc 4.6.0. - configure script supports --enable-documentation/--disable-documentation. - Streamlined test/release toolchain. 3.1 - Shared libraries are now versioned by ABI: 3.1 instead of 3.1.0 etc. - Threading behaviour is now documented, and can be queried. - Version information available at compile time. - Supports parameterized statements. - Result tuples now support slicing. - Configure with --with-tr1=boost to use BOOST shared_ptr. - String conversion now has its own header file. - Supports read-only transactions. - Fixed breakage with Solaris "make". - Uses shared_ptr if available. - binarystring::str() is no longer cached; no longer returns reference. - Fixed problems in Visual C++ Makefile for test suite. - Fixed problems with RPM packaging. - Fixed build problem on RedHat/CentOS 5. - Lets you check whether a prepared statement has been defined. - "Varargs" prepared statements. - Unnamed prepared statements now supported. - Results have iterator as well as const_iterator. - Rewrite of robusttransaction logic; may actually do its job now. - Connections support async query cancel from signal handler or thread. - More documentation for performance features. 3.0 - Website is now at http://pqxx.org/ (no redirects) - Completely replaced cursor classes - More helpful error messages on failed connections - More detailed hierarchy of constraint-violation exception classes - trigger is now called notify_listener, trigger header is now notify-listen - New mixin base class pqxx_exception distinguishes libpqxx exception types - Quoting is back! transaction_base::quote() & connection_base::quote() - Several build & documentation problems with Visual C++ fixed - Compile fixes for gcc 4.2, 4.3 - Compile fixes for Sun Studio Express 5.9 - Uses strlcpy() where available, instead of strncpy() - Keeps better track of applicable text encodings - Fixed bug with prepared statement parameters in separate C++ statements - robusttransaction now works for multiple users - Pipeline lets you cancel ongoing queries, e.g. because they run for too long - Fixed broken escaping of binary values in tablewriter - Floating-point types now represented with full precision - Proper unit tests for new functionality - New traits-based system for adding data types - Floating-point infinities now supported - Flushing/completing a pipeline now frees up the transaction for other use - Completely reworked test suite, builds and runs much faster - tablewriter supports writing of raw lines 2.6.9 - Removed old 1.x API (that means all identifiers with capital letters!) - Tested with all current libpq versions and oldest/newest supported backends - No longer have old OnCommit()/OnAbort()/OnDoubt() callbacks in transactor! - Fixes failure when closing cursors with upper-case letters in their names - Fixes bug when adding triggers to connections that aren't open yet - Fixes bug when removing triggers - Fixes small memory leak when preparing statements - Fixes many problems with older backends - Fixes bug in result::swap(): protocol versions were not swapped - Some errors went undetected when using certain libpq versions - Fixes prepared statements on new libpq versions talking to old backends - Can estimate server version if libpq does not know how to obtain it - Greatly reduced memory usage while escaping strings - With Visual C++, creates lib/ directory if not already present - Useful error messages when preparing statements - Allows prepared statements to be registered explicitly - Support for "long long" types; enable with PQXX_ALLOW_LONG_LONG macro - Compilation errors for older libpq versions fixed - Some new small utility classes for disabling notice processing etc. - Result sets remember the queries that yielded them - New test script, pqxx-fulltest, tests against all current postgres versions - Connections can simulate failure - Adds password encryption function 2.6.8 - Fixes bug: binary parameters to prepared statements truncated at nul bytes - New, more specific exception types to distinguish errors from server - Resolved serious problems with generated reference documentation - Automatically detect Windows socket library with MinGW - Windows "make" fixed to run from main directory, not win32 - Fixes "mktemp" problems on some BSD-based platforms - pqxx-config is deprecated; use pkg-config instead - On GNU/Linux, uses poll() instead of select() to avoid file descriptor limit - Will provide server and protocol version information where available - New cursor class, absolute_cursor 2.6.7 - New escape functions for binary data: transaction_base::esc_raw() - Improved detection of socket libraries, especially for MinGW - Works around bug in some versions of GNU grep 2.5.1 - Fixes problem with configuration headers - Fixes PQprepare() detection - Fixes incomplete Visual C++ Makefile - Fixes compile error in workaround for older libpq versions - Removes "rpath" link option 2.6.6 - New, encoding-safe string-escaping functions - Upper-case letters now allowed in prepared-statement names - Fixes crash in test005 - More Visual C++ improvements - Removed collaboration diagrams from reference docs - New templating system for generating Windows Makefiles etc. 2.6.5 - Visual C++ users: copy win32/common-sample to win32/common before editing it - Should fix problems finding socket library on MinGW - Even more work on Visual C++ problems - Updated documentation for Visual C++ users - Fixed bug in prepared statements (mostly visible on Visual C++) - Nested transactions work harder to detect backend support 2.6.4 - Massively improved compatibility with Windows and Visual C++ - Fixed late initialization of "direct" connection state - Fixed problem with initialization of connection capabilities - Fixed configuration bug for libpq in nonstandard locations - Sample configuration header for libpq found in PostgreSQL 8.1 2.6.3 - Radical rework of prepared statements; INCOMPATIBLE INTERFACE CHANGE! - Dropped support for g++ 2.95 - Emulate prepared statements support on old libpq or old backend - Bug fix: missing tutorial (release script now tests for this) - Automatically links in socket library on Windows or Solaris, if needed - Bug fix: check for std namespace didn't work - Fixes for Cygwin/MSYS/MinGW 2.6.2 - Bug fix: connection state was not set up properly in some common cases - Bug fix: headers were installed in "include" instead of "include/pqxx" - Bug fix: sqlesc(string) broke with multibyte or multiple encodings - namedclass is now used as a virtual base; affects all subclass constructors - Initial implementation of subtransactions - Detect more connection capabilities - Standard library namespace can be set from configure script's command line - Completely reworked connection hierarchy, with separate policy objects - Clients can now define their own connection policies - Paved the way for client-defined thread synchronization - Now lives at http://thaiopensource.org/development/libpqxx/ 2.6.1 - Hugely improved recognition of different strerror_r() versions - Resolved link problems with gcc 4.0 and shared library 2.6.0 - New macro PQXX_SHARED defines whether to use/build libpqxx as shared library - Robusttransaction compatible with PostgreSQL 8.1 - Infrastructure for querying connection/backend capabilities at runtime - Greatly improved cursor support - Connection reactivation can be inhibited explicitly - Tries even harder to make sense of conflicting strerror_r() definitions - Detects connection failures that libpq glosses over - Reference documentation grouped into more coherent sections - Assumes strerror() is threadsafe on systems that have no strerror_r() - Now allows connection's socket number to be queried - New internal_error class for libpqxx-internal errors - With Visual C++, doesn't redefine NOMINMAX if it is defined already - Several compatibility improvements for Visual C++ - Fixes and workarounds for HP-UX and HP aCC compiler - Phased old cursor interface out of test suite; tests ported to new interface - Added documentation on thread safety - New thread safety model - Large objects have functions to tell current position - Minor updates to tutorial (somebody pay me and I'll do more :) - No longer needs libpq-fs.h header - Meaningful error messages for ambiguous string conversions fixed 2.5.6 - Support null parameters to prepared statements (use C-style char pointers) 2.5.5 - Diagnoses connection failure during result transfer - Fixes invalid -R link option in pqxx-config 2.5.4 - Fix workaround code for older libpq versions without PQunescapeBytea() - Work around grep bug in Fedora Core 4 that broke configure in UTF-8 locales - In Visual C++, assume libpqxx is a DLL when linking to std library as DLL - Missing documentation in distribution archive is back again - Export fewer symbols from library binary with gcc 4.0 - Releases now automatically tested against gcc 4.0 - Meaningful link errors for additional ambiguous string conversions - DLL symbol exports now automatically tested before each release 2.5.3 - Greatly improved builds on MinGW with MSYS - All known problems with MinGW fixed - Fix bugs in stream classes that caused failures and crashes with STLport - Detects and uses STLport automatically 2.5.2 - Fix memory leaks - Fix problems with NaN (not-a-number values) on some compilers 2.5.1 - Fix configure script; broke when very recent libpqxx was already installed - Fix cursor breakage when "long" is more than 32 bits - Fix cases where new-style abort/doubt handlers are used - Fix for division-by-zero error in Visual C++ (changed sample headers) - Improved checking for strerror_r in configure script - Fix for problem MinGW has with configure script - Fix spurious failure of Oid check in configure script 2.5.0 - Fix race condition in removing triggers - Fix binary string conversion with older libpq - Fix some error strings that may previously have come out wrong - No longer includes any libpq headers while compiling client code - Improved thread safety: avoid strerror() where possible - Prepared statements - Translate more error conditions to std::bad_alloc exception - Clearer and more specific explanations for configuration failures - Improved documentation - Looks for standard library in global namespace as well as std - Accepts standard C library in std namespace - Release script automatically tests with a range of compilers, not just one - Compatible with g++ 2.95 again; this time it's tested automatically 2.4.4 - Fix problems building shared library in Visual C++ - Fix autobuild in Debian, which was broken by mistake in BSD grep workaround - Fix conversion of string to floating-point type NaN - Remove stray CVS directories from distribution archive - Workaround for Visual C++ problem when issuing messages from destructors - Yet more workarounds for Visual C++ bugs - Fix situation where connection state might not be restored after failure - Fix configuration problem on SunOS - Network speedup in connection setup with pending variables and/or triggers 2.4.3 - Yet more workarounds for bugs in Visual C++ .NET 2003 - Fixes for SunC++ 5.5 - On Visual C++, now defines NOMINMAX, fixing large object support - Workaround for BSD grep - Improvements for builds from CVS - Sample config headers for Sun ONE Studio 8 2.4.2 - Fix minor problems with Apple's version of g++ 3.3 - Fix problem with MingW on Windows - Workarounds and fixes for Visual C++.NET 2003 - Renewed compatibility with g++ 2.95 - More sample configuration headers - Updated reference documentation - Removed assert code 2.4.1 - Several bugs in icursor_iterator fixed; incompatible interface changes - Tightens throw specifications on begin(), end(), size(), capacity() - Containers define reference and pointer types - Implements swap() in all container types - Implements == and != in all container types - Stabilizes new (but still limited) cursor interface - icursor_iterator thinks purely in stride granularity - Introduces </<=/>/>= comparisons for icursor_iterators - Allows "adopted SQL cursors" in new cursor interface - Reference-counting in binarystrings, so they can be copied (and efficiently) - Fixes reference-to-temporary problem with std::reverse_iterator in results - Result/tuple reverse_iterators no longer require std::reverse_iterator - Includes some sample config headers (in config/sample-headers) - Replaces iffy autoconf checks (avoid failures with maintainer mode's -Werror) - Fixes incompatibility with some implementations of Unix "cut" program (again) 2.4.0 - Fixes incompatibility with some implementations of Unix "cut" program - Fixes "ptrdiff_t redefinition" problem in some environments - More container-like tuples, so fields can be iterated - All size_type types are now unsigned - More conservative robusttransaction--thanks Tom Lane - Stream-like extraction operator for result field conversion - Warnings about deprecated headers now suppressed while compiling library - Iterator constructors and copy assignments now have empty throw specs 2.3.0 - Generates MinGW Makefile automatically - Documents MinGW build - Workaround for missing prepared-statement support - Potential bug fixed in closing of connections - Fixed incompatibility between new cursor streams and older backends - Removed pqxxbench 2.2.9 - Bugfix in removing trigger - Added "failed connection" to regression test - Some changes to throw specifications - Putting libpq in its own namespace is optional 2.2.8 - Moved libpq into pqxx::internal::pq namespace - New config system separates compiler-related items from libpq-related ones - Auto-generates Visual C++ Makefile, should always remain up-to-date now 2.2.7 - Bugfix: from_string() didn't handle LONG_MIN--thanks Yannick Boivin 2.2.6 - Complete "pipeline" rewrite, for better exception safety - New garbage collection scheme for "result;" constructors now exception-free 2.2.5 - First new cursor classes! - Fixed strange failure in tablewriter during large insertions - Updated tutorial 2.2.4 - New utility class template, items<> for easy container initialization - New utility function template, separated_list() - Error handling bugfix in tablewriter - Fixed tablereader handling of lines ending in empty fields - tablereader lines no longer end in newline with old libpq versions 2.2.3 - Trigger names no longer need to be proper identifiers - Compile fixes for g++ 3.4.0 and other modern compilers - Tablestreams may specify column lists - Deprecated Quote() in favour of sqlesc(); improved quoting - Fixed generation of libpqxx.spec 2.2.2 - Bugfix in fieldstream w.r.t. reading strings on some systems - Renamed config.h to internalconfig.h to avoid confusion - New connection functions allow client to sleep until notification arrives - Notification functions return number of notifications received - Even fewer client-visible macros exported by libconfig.h 2.2.1 - New, 2.x-style string conversions without locale problem - Documentation improvements - Implemented result::swap() 2.2.0 - Installs to /usr/local by default, NOT to /usr/local/pqxx like before! - Uses Postgres-provided script to find Postgres (thanks Peter Eisentraut) - Which means no more configure arguments required on Irix (thanks Arjen Baart) - Fixes long-standing bug in result class! - New pipeline class for throughput optimization - New field stream class: read result field as C++ stream - Separate namespace pqxx::internal for definitions not relevant to the user - More Windows compilation fixes - SUN Workshop 6 compile fixes and workarounds (thanks Jon Meinecke) - Implemented reverse_iterator for result class - Checks for functional std::reverse_iterator template - Preliminary Makefile for MinGW compiler (thanks Pasquale Fersini) - Changed the way unique<> works - Checks for functional std::count_if() - Bugs fixed & test programs added 2.1.3 - Makefile fixes for Visual C++, thanks Paresh Patel - Library ABI versioning implemented, thanks Roger Leigh - Uses old SQL isolation level syntax for compatibility, thanks koun@sina.com - tablestreams can explicitly complete() before destructor - Bugfix in robusttransaction: forgot to set isolation level - Fixed off-by-ones in tablewriter escape code - tablestreams now use \n-style escape sequences - tablestreams support octal numbers - Freely definable "null" strings in tablestreams, as originally intended - Improved Debian packaging, thanks Roger Leigh - tablestreams use libpq's new-style COPY functions, if available - Extended automation of build/release procedure - tablewriter writes in nonblocking mode to help hide communication latency - Can get backend variables as well as set them - More configuration macro cleanups - Workaround for missing clear() in standard string - Merry Christmas! 2.1.2 - Compile fix for gcc libstdc++ 2.9, thanks Jaroslaw Staniek - Moved deprecated functions below current ones - Cleanups for Debian packaging (thanks Roger Leigh, new Debian maintainer!) - Updated authors listings - Bumped ABI version number for the first time (now 2:0:1) 2.1.1 - More workarounds for gcc 2.95 - Automated tools keep test makefiles up to date 2.1.0 - Asynchronous connections - Fixed configure --includedir option (thanks Ray Dassen!) - Compile fixes for SUN Workshop 6, and one for gcc on FreeBSD 4.8 2.0.0 - New stable release! - Includes all changes since 1.5 release. - Workarounds for Microsoft Visual C++ 7 problems. Thanks Costin Musteata! - No longer need to define PQXX_NO_PARTIAL_CLASS_TEMPLATE_SPECIALISATION - Integrated Windows configuration into regular configuration - Only uses #warning if preprocessor supports it - Works on libpq versions without PQ[un]escapeBytea() 1.9.9 - Minor documentation changes 1.9.8 - Workaround for compile problem with postgres 7.3 - Convenience typedef for transaction<>: "work" 1.9.7 - binarystring rewritten and moved to its own file - binarystring::size() does not include terminating null byte! - Implemented escaping of binary strings - Fix in workaround for missing numeric_limits on some compilers - String conversion supported for unsigned char * - More helpful link errors for unsupported string conversions - Complete test coverage 1.9.6 - Fixes in "field table" support - Improved coexistence with client program's config.h, if any - Prefixed autoconf macros used in headers with "PQXX_" 1.9.5 - Header file contents moved to .hxx files for editor filetype recognition - Fixes wrong timestamp for include/pqxx/result in 1.9.4 distribution 1.9.4 - Fixes Visual C++ build problem when compiling as library 1.9.3 - Quick release for various minor changes 1.9.2 - Renamed most public member functions to all-lower-case names - <pqxx/all> (previously <pqxx/all.h> is now called <pqxx/pqxx> 1.9.1 - tablestream destructor crashed if table didn't exist (thanks Sean [Rogers?]) - Renamed all header files to remove ".h" suffix - Tables created by regression test now prefixed with "pqxx" for safety - Large objects now considered stable - Migrated tutorial from SGML to DocBook XML (thanks Wichert Akkerman) - Added tests 57-59 - Fixed compile error in largeobject - Updated Windows makefiles 1.9.0 - EVERYTHING HAS CHANGED. Read the list or run into trouble! - CURSOR HAS INCOMPATIBLE CHANGES AND MAY BE REPLACED COMPLETELY - CACHEDRESULT HAS INCOMPATIBLE CHANGES (won't compile without changes) - REVISE YOUR TRANSACTORS; now templatized on transaction type - Finally got license file in order - Incompatible change in setting transactor quality of service - Cursors require serializable isolation level (checked at link time) - Renamed Connection_base to connection_base, Connection to connection, LazyConnection to lazyconnection - Renamed LargeObject to largeobject, LargeObjectAccess to largeobjectaccess - Renamed Noticer to noticer - Renamed Trigger to trigger - Renamed Result to result, Tuple to tuple, Field to field - Renamed Unique<> to unique<> - Renamed CachedResult to cachedresult - Transformed Transaction Taxonomy (TTT): - Renamed Transaction_base to transaction_base - Renamed Transaction to transaction - Renamed Transactor to transactor<> (now a template) - Implemented transaction isolation levels as compile-time static properties - transaction and robusttransaction now templatized on their isolation levels - cachedresult requires serializable isolation level (checked at link time) - Now need to include pqxx/transactor.h yourself if you need transactors - Large objects require real backend transaction at compile time - New type oid and constant oid_none for row identifiers resp. null oid - Added some forgotten PQXX_LIBEXPORTs - Tweaked documentation in many places 1.8.1 - By popular request: more convenient way to read field values - Documented locale sensitivity of ToString(), FromString(), Field::to() 1.8.0 - Compiles on gcc 2.95 again (heavy streambuf workarounds in largeobject.h) - ConnectionItf renamed to Connection_base, TransactionItf to Transaction_base - connectionitf.h is now connection_base.h, transactionitf.h connection_base.h 1.7.8 - BinaryString class for unescaping bytea strings - PQAlloc template keeps track of libpq-allocated objects - Removed some consts in Unique<>, ConnectionItf, sorry! - Can now set session variables on connections, transactions 1.7.7 - ./configure also looks for postgres in /usr/local/pgsql - test007 now uses SQL_ASCII as its test encoding - integrated Greg Hookey's Debian packaging 1.7.6 - added postgres library (libpq) to dynamic link path 1.7.5 - added test052 - test055 - added Result::Tuple::ColumnNumber() - also test setting of client encodings - removed superfluous versions of to_file() from large object classes 1.7.4 - new exception class, sql_error, remembers query text - moved exception classes to new file include/pqxx/except.h - test cases report texts of any failed queries - added tools/rmlo.cxx 1.7.3 - default constructors for connection classes - revamped seeking operations on large objects - better error messages in large objects - added test050, test051 1.7.2 - more workarounds for Sun CC 5.1, thanks Jeroen van Erp! - preliminary support for "named" queries - can now Quote() string constants - included Doxyfile in distribution archive - helps avoid Windows memory allocation problem in DLLs - allows setting of client character set encoding 1.7.1 - regenerated documentation 1.7.0 - removed all deprecated features - connection string documentation in README - separate Connection, LazyConnection classes - made test001 more concise - added test049 1.6.4 - configure script now respects different std namespace 1.6.3 - olostream, lostream now flush themselves before closing - fixed compilation problems when using ToString<>() on a plain char * - compilation fixes for Sun compiler (thanks Jeroen van Erp!) - added .pc file for pkgconfig (thanks Ray Dassen!) 1.6.2 - Debian packaging added to distribution archive - new ilostream, olostream, lostream classes 1.6.1 - large object's cunlink() replaced by remove() - default constructor for LargeObject 1.6.0 - new large objects interface - added test048 1.5.0 - allow result fields to be written to streams - removed confusing CachedResult::clear() - minor documentation updates - added test046, test047 - added <pqxx/all.h> convenience header 1.4.5 - fixed crash CachedResult that was less shallow than I thought - fixed quoting problem with adopted SQL cursors 1.4.4 - (forgot to save cursor.cxx with new constructor in 1.4.4, sorry) 1.4.3 - all tests now have three-digit numbers - Cursor can adopt SQL cursor returned by a function 1.4.2 - bugfix in CachedResult when accessing empty Results - minor documentation improvements 1.4.1 - documents new homepage: http://pqxx.tk/ - Connection constructor accepts null connect string - Exec() now also takes queries as C++ strings 1.4.0 - Connection::IsOpen() renamed to is_open() - NoticeProcessor replaced by Noticer (with C++ linkage) 1.3.7: - detects nasty rare problem case with Cursors in unknown positions 1.3.6: - fixed detection of missing PQescapeString(). Thanks David Wright! v1.3.5: - documented Windows build procedure - fixed problem with upper-case letters in cursor names. Thanks key88! 2003-01-19 16:00, v1.3.4: - support long double type - clarified some error messages 2003-01-08 18:45, v1.3.3: - fix missing include in test13 2003-01-07 02:30, v1.3.2: - configure looks for postgres includes/library in more places, thanks Ray! 2003-01-02 23:00, v1.3.1: - bugfix in Cursor positioning 2003-01-02 20:30, v1.3.0: - absolute positioning for Cursor - better documentation on cursors - reduced, but improved test suite output 2002-12-23 17:30, v1.2.8: - Cursor::Move() returns number of rows skipped - new typedef Cursor::size_type 2002-12-14 23:30, v1.2.7: - test suite now distinguishes expected errors from unexpected ones 2002-12-09 20:00, v1.2.6: - fixed some Cursor test cases for change in postgres 7.3 - added important warning to Cursor 2002-12-09 02:00, v1.2.5: - added important warning to CachedResult 2002-12-08 14:14, v1.2.4: - fixed compile error on some systems in include/pqxx/util.h 2002-12-04 12:00, v1.2.3: - workaround for broken <sys/select.h> on some systems - fixed Quote() bug 2002-12-03 01:30, v1.2.2: - fixed serious CachedResult bug - added test41 2002-12-02 17:00, v1.2.1: - hopefully fixed cursor bug with PostgreSQL 7.3 2002-12-01 22:00, v1.2.0: - new CachedResult class 2002-11-07 13:15, v1.1.4: - workaround for missing InvalidOid definition 2002-10-23 16:00, v1.1.3: - Cursor & TableStream hierarchy now work on any transaction type - get no. of affected rows & oid of inserted row from Result - increased test coverage 2002-10-21 01:30, v1.1.2: - updated build procedure - Debian packaging improvements 2002-09-25 03:00, v1.1.1: - supports activating/deactivating of connections - various Connection getters now activate deferred connection first 2002-09-23 01:00, v1.1.0: - supports lazy connections (added 19 test cases just for these) - greatly reduced performance overhead for RobustTransaction - removed id field from RobustTransaction's transaction log tables 2002-09-14 20:00, v1.0.1: - now lives on GBorg - various packaging updates 2002-06-12 17:30, v0.5.1: - no longer have to destroy one transaction before creating the next 2002-06-07 17:15, v0.5.0: - "make install" now finally installs headers! - distribution now includes SGML (DocBook) version of tutorial 2002-06-04 15:00, v0.4.4: - may now have multiple triggers with same name on single connection 2002-06-02 23:00, v0.4.3: - fixed TableReader problem with \t and \n 2002-06-01 21:00, v0.4.2: - hopefully fixes compile problem with broken std::iterator - configure no longer requires --with-postgres-include=/usr/include/postgresql 2002-05-29 22:00, v0.4.1: - can now also handle bool, unsigned char, short field types 2002-05-27 22:30, v0.4.0: - RENAMED Transactor::TRANSACTIONTYPE to argument_type for STL conformance - RENAMED Result::Field::name() to Name() - documentation improvements - minor optimizations 2002-05-18 00:00, v0.3.1: - removed broken postgres_fe.h dependency (hopefully permanent fix) 2002-05-12 22:45, v0.3.0: - also looks for postgres_fe.h in postgres' internal/ directory (tmp fix) 2002-05-05 01:30, v0.2.3: - extensive build instructions in README - make check now controlled through PG environment variables 2002-05-04 19:30, v0.2.2: - more STL conformance - fixed regression test - test6 now copies "orgevents" to "events" by default 2002-04-28 23:45 Version bumped to 0.2 2002-04-28 23:45 Self-generated distribution archive 2002-04-27 14:20 Replaced automake symlinks with actual files 2002-04-07 02:30 Released with configure script 2002-03-29 01:15 Not yet released. Still integrating autogen stuff...
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