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* Brand 7.3. Ready for beta!Bruce Momjian2002-09-04
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* Remove all traces of multibyte and locale options. Clean up commentsPeter Eisentraut2002-09-03
| | | | referring to "multibyte" where it really means character encoding.
* Partial solution for 'unexpected EOF' problem with pg_disconnect: itTom Lane2002-09-02
| | | | | | | seems we have a choice between annoying messages and leaking memory (or dumping core, but that's right out). Patch also fixes several other problems in pg_disconnect, such as being willing to close a channel that isn't a PG channel.
* Translation updatesPeter Eisentraut2002-09-02
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* pg_on_connection_loss command for libpgtcl. Patch fromTom Lane2002-09-02
| | | | | | | | Gerhard Hintermayer, revised and documented by Tom Lane. This patch also fixes a 'must fix' bug: libpgtcl's LISTEN/NOTIFY support was broken by the recent changes to the PGnotify structure. Guess that change wasn't quite so safe as we thought.
* Fix breakage introduced by evidently-completely-untested snprintf patch.Tom Lane2002-09-02
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* I checked all the previous string handling errors and most of them wereBruce Momjian2002-09-02
| | | | | | | | | | | | | | | already fixed by You. However there were a few left and attached patch should fix the rest of them. I used StringInfo only in 2 places and both of them are inside debug ifdefs. Only performance penalty will come from using strlen() like all the other code does. I also modified some of the already patched parts by changing snprintf(buf, 2 * BUFSIZE, ... style lines to snprintf(buf, sizeof(buf), ... where buf is an array. Jukka Holappa
* JDBC checkin fixing the following bugs:Barry Lind2002-09-02
| | | | | | | | | | | | | | | | | | | | | | Fixed support in the driver for notifications (added PGConnection.getNotifications()) - problem reported by Benjamin.Feinstein@guardent.com Worked around server problems with int8/int2 and constants; quote values when they are intended to bind to an int8/int2 column - reported by many Fixed bug in the Array interface with string parsing not handling escaped characters correctly - reported by devajx@yahoo.com Added workaround to support 'infinity' and '-infinity' for dates - reported bydmitry@openratings.com Fixed some performance issues with setBlob - reported by d.wall@computer.org Added support for using new prepared statements functionality in 7.3 (added PGStatement.setUseServerPrepare() and isUseServerPrepare() methods) Modified Files: jdbc/org/postgresql/PGConnection.java jdbc/org/postgresql/PGStatement.java jdbc/org/postgresql/core/QueryExecutor.java jdbc/org/postgresql/jdbc1/AbstractJdbc1Connection.java jdbc/org/postgresql/jdbc1/AbstractJdbc1ResultSet.java jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java jdbc/org/postgresql/jdbc2/AbstractJdbc2Statement.java jdbc/org/postgresql/jdbc2/Array.java Added Files: jdbc/org/postgresql/PGNotification.java jdbc/org/postgresql/core/Notification.java
* patch from Thomas O'Dowd to ensure that connections are closedDave Cramer2002-09-01
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* testing for insertRowDave Cramer2002-09-01
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* patch to allow insertRow on an empty resultSetDave Cramer2002-09-01
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* Changed to reflect the current reality, ie we do support updateable resultsetsDave Cramer2002-09-01
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* perl5 interface moved to gborgMarc G. Fournier2002-08-30
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* libpgeasy moved to gborg ...Marc G. Fournier2002-08-30
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* Fix off-by-one allocation error in PasswordFromFile(), per Gordon Runkle.Tom Lane2002-08-30
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* > > > > If you want to put in security restrictions that are actually useful,Bruce Momjian2002-08-29
| | | | | | | | | > > > > where is the code to verify that PGPASSWORDFILE points at a > > > > non-world-readable file? That needs to be there now, not later, or > > > > we'll have people moaning about backward compatibility when we finally > > > > do plug that hole. Alvaro Herrera
* Remove #ifdef MULTIBYTE per hackers list discussion.Tatsuo Ishii2002-08-29
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* Remove support for version-0 FE/BE protocol, per pghackers discussion.Tom Lane2002-08-29
| | | | This breaks support for 6.2 or older client libraries.
* Updates from Dennis BjorklundPeter Eisentraut2002-08-28
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* backend where a statically sized buffer is written to. Most of theseBruce Momjian2002-08-28
| | | | | | | | | | | should be pretty safe in practice, but it's probably better to be safe than sorry. I was actually looking for cases where NAMEDATALEN is assumed to be 32, but only found one. That's fixed too, as well as a few bits of code cleanup. Neil Conway
* This is a quick patch to fix a crash in pgquery_dictresult() introducedBruce Momjian2002-08-28
| | | | | | | recently. I just ran into it while running a set of python test scripts, and I'm not sure who the normal maintainer is for interfaces/python. John Nield
* The attached patch implements the password packet length sanity checkBruce Momjian2002-08-27
| | | | | | (using an elog(LOG) ), as well as includes a few more comment fixes. Neil Conway
* More connection timeout cleanups.Bruce Momjian2002-08-27
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* Cleanup of libpq connection timeout code.Bruce Momjian2002-08-27
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* This is a 2 line patch to src/interfaces/perl5/GNUMakefile that fixesBruce Momjian2002-08-27
| | | | | | | | | the 'override CPPFLAGS' to include the source directory during compile, and makes the install target look in the proper place for the man page. Changes are only required when building outside the source directory. J. R. Nield
* The cstring datatype can now be copied, passed around, etc. The typlenTom Lane2002-08-24
| | | | | | | value '-2' is used to indicate a variable-width type whose width is computed as strlen(datum)+1. Everything that looks at typlen is updated except for array support, which Joe Conway is working on; at the moment it wouldn't work to try to create an array of cstring.
* Enhancements to how queries with bind values are stored internally and sent toBarry Lind2002-08-23
| | | | | | | | | | | | | | | | | | | the server. Previously we allocated a new String object for the entire final query we were sending to the database. If you had a big query, or especially if you had large bind values you ended up with essentially two copies in memory. This change will reuse the existing objects and therefore should take 1/2 the memory it does today for a given query. This restructuring will also allow in the future the ability to stream bytea data to the server instead of the current approach of pulling it all into memory. I also fixed a test that was failing on a 7.2 database. Also renamed some internal variables and some minor cleanup. Modified Files: jdbc/org/postgresql/core/QueryExecutor.java jdbc/org/postgresql/jdbc1/AbstractJdbc1Connection.java jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java jdbc/org/postgresql/jdbc2/AbstractJdbc2ResultSet.java jdbc/org/postgresql/jdbc2/AbstractJdbc2Statement.java jdbc/org/postgresql/test/jdbc2/DatabaseMetaDataTest.java
* Remove all traces of the ODBC driver, which is now on GBorg as the psqlodbcMarc G. Fournier2002-08-22
| | | | project ...
* Okay, libpq++ is moved to GBorg, and all traces of it have been removedMarc G. Fournier2002-08-22
| | | | | | | | from the core repository ... I haven't *moved* the libpq++ files out of the tree, mainly as we want to keep them in place for past branches ... Peter, I think I've covered all the files I need, and re-ran autoconf to make sure the configure file is in place properly ...
* Move PO files into subdirectories separate from the source code.Peter Eisentraut2002-08-21
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* Removed code that is no longer used and has been commented outBarry Lind2002-08-20
| | | | | | | | | | | | | | for the last two releases. Modified Files: jdbc/org/postgresql/Driver.java.in jdbc/org/postgresql/PG_Stream.java Removed Files: jdbc/org/postgresql/core/BytePoolDim1.java jdbc/org/postgresql/core/BytePoolDim2.java jdbc/org/postgresql/core/MemoryPool.java jdbc/org/postgresql/core/ObjectPool.java jdbc/org/postgresql/core/SimpleObjectPool.java
* Add #include <sys/time.h>.Tom Lane2002-08-18
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* Back out tcl patch, per Tom Lane:Bruce Momjian2002-08-18
| | | | | | Everytime if I do PQconsumeInput (when the backend channel gets readable) I check for the return value. (0 == error) and generate a notification manually, e.g. fixed string connection_closed) and pass it to the
* Add includes for prototype using timeval.Bruce Momjian2002-08-18
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* Clean up compile warnings.Bruce Momjian2002-08-18
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* Add libpq connection timeout parameter.Bruce Momjian2002-08-17
| | | | Denis A Ustimenko
* What I have done for libpgtcl:Bruce Momjian2002-08-17
| | | | | | | | | | | | | | | | | | | | | | Everytime if I do PQconsumeInput (when the backend channel gets readable) I check for the return value. (0 == error) and generate a notification manually, e.g. fixed string connection_closed) and pass it to the TCL event queue. The only other thing I had to do is to comment out removing all pending events in PgStopNotifyEventSource whenever the connection was unexpectedly closed (so the manually generated event will not be deleted). A broken backend connection triggers a notify event to the client (fixed notification string "connection_closed") so proper action can be taken to switch to another database server etc. Remember that this is event driven. If you have applications, that have idle database connections most of the time, you'll get immediate feedback of a dying server. Upon connection to the server issue a pg_notify for notify event "connection_closed" and whenever the backend crashes (which it does do in very very rare cases) you get an event driven recovery. (of course the Tcl-Event loop has to be processed). Issuing a notification "connection_closed" on a still working database could be used for switching to another db-server (which I've actually impelemented right now). Gerhard Hintermayer
* removed duplicate code from jdbc2 classesDave Cramer2002-08-16
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* applied patch to fix encoding bug supplied by Jun KawaiDave Cramer2002-08-16
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* Applied patch for MD5 bug submitted by Jun KawaiDave Cramer2002-08-16
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* Performance tweaks to StringBuffer suggested by hhaag@gmx.deBarry Lind2002-08-16
| | | | | | | Modified Files: jdbc/org/postgresql/jdbc1/AbstractJdbc1ResultSet.java jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java jdbc/org/postgresql/util/PGbytea.java
* Remove interfaces/ssl. Was unclaimed stuff that had no more usefulness.Bruce Momjian2002-08-16
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* This fixes some text as well as enforces the use of "drop table cascade"Bruce Momjian2002-08-15
| | | | | | | since we moved from an implicate to explicate implementation. Greg Copeland
* Well, that certainly appeared to be very straight forward. pg.py andBruce Momjian2002-08-15
| | | | | | | | | | | syscat.py scripts were both modified. pg.py uses it to cache a list of pks (which is seemingly does for every db connection) and various attributes. syscat uses it to walk the list of system tables and queries the various attributes from these tables. In both cases, it seemingly makes sense to apply what you've requested. Greg Copeland
* http://archives.postgresql.org/pgsql-bugs/2002-06/msg00086.php and neverBruce Momjian2002-08-15
| | | | | | | | | | | | | | | | | | | | saw a fix offered up. Since I'm gearing up to use Postgres and Python soon, I figured I'd have a hand at trying to get this sucker addressed. Apologies if this has already been plugged. I looked in the archives and never saw a response. At any rate, I must admit I don't think I fully understand the implications of some of the changes I made even though they appear to be straight forward. We all know the devil is in the details. Anyone more knowledgeable is requested to review my changes. :( I also updated the advanced.py script in a somewhat nonsensical fashion to make use of an int8 field in an effort to test this change. It seems to run okay, however, this is by no means an all exhaustive test. So, it's possible that a bumpy road may lay ahead for some. On the other hand...overflows (hopefully) previously lurked (long -> int conversion). Greg Copeland
* I'm giving a try at some TODO items. Currently it's the turn of theBruce Momjian2002-08-15
| | | | | | | | | | | PGPASSWORDFILE environment variable. I have modified libpq to make use of this variable. I present the first cut here. Currently the format for the file should be host:port:database:user:password Alvaro Herrera
* Added support for JDBC3. The driver will now build under JDBC3 (i.e. Java 1.4).Barry Lind2002-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This concludes my changes that restructured the code to support JDBC3. The jdbc unit tests were also resturctured to allow different tests between jdbc2 and jdbc3, although currently make check (aka ant test) for JDBC3 just runs the JDBC2 tests. Of special note the largeobject/PGblob and PGclob classes have been moved under the jdbc2/jdbc3 specific directories as they now differ by jdbc version. Also note that this checkin removes the PostgresqlDataSource and files in the xa directory. A recent checkin has added new datasource support that replaces the functionality provided by these classes. Modified Files: jdbc/build.xml jdbc/org/postgresql/jdbc1/AbstractJdbc1DatabaseMetaData.java jdbc/org/postgresql/jdbc1/AbstractJdbc1ResultSet.java jdbc/org/postgresql/jdbc1/AbstractJdbc1ResultSetMetaData.java jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java jdbc/org/postgresql/jdbc2/AbstractJdbc2Connection.java jdbc/org/postgresql/jdbc2/AbstractJdbc2DatabaseMetaData.java jdbc/org/postgresql/jdbc2/AbstractJdbc2ResultSet.java jdbc/org/postgresql/jdbc2/AbstractJdbc2ResultSetMetaData.java jdbc/org/postgresql/jdbc2/AbstractJdbc2Statement.java jdbc/org/postgresql/jdbc2/Array.java jdbc/org/postgresql/jdbc2/Jdbc2CallableStatement.java jdbc/org/postgresql/jdbc2/Jdbc2Connection.java jdbc/org/postgresql/jdbc2/Jdbc2DatabaseMetaData.java jdbc/org/postgresql/jdbc2/Jdbc2PreparedStatement.java jdbc/org/postgresql/jdbc2/Jdbc2ResultSet.java jdbc/org/postgresql/jdbc2/Jdbc2ResultSetMetaData.java jdbc/org/postgresql/jdbc2/Jdbc2Statement.java jdbc/org/postgresql/test/jdbc2/BatchExecuteTest.java jdbc/org/postgresql/test/jdbc2/BlobTest.java jdbc/org/postgresql/test/jdbc2/CallableStmtTest.java jdbc/org/postgresql/test/jdbc2/ConnectionTest.java jdbc/org/postgresql/test/jdbc2/DatabaseMetaDataTest.java jdbc/org/postgresql/test/jdbc2/DateTest.java jdbc/org/postgresql/test/jdbc2/DriverTest.java jdbc/org/postgresql/test/jdbc2/JBuilderTest.java jdbc/org/postgresql/test/jdbc2/MiscTest.java jdbc/org/postgresql/test/jdbc2/ResultSetTest.java jdbc/org/postgresql/test/jdbc2/TimeTest.java jdbc/org/postgresql/test/jdbc2/TimestampTest.java jdbc/org/postgresql/test/jdbc2/UpdateableResultTest.java Added Files: jdbc/org/postgresql/jdbc2/AbstractJdbc2Blob.java jdbc/org/postgresql/jdbc2/AbstractJdbc2Clob.java jdbc/org/postgresql/jdbc2/Jdbc2Blob.java jdbc/org/postgresql/jdbc2/Jdbc2Clob.java jdbc/org/postgresql/jdbc3/AbstractJdbc3Blob.java jdbc/org/postgresql/jdbc3/AbstractJdbc3Clob.java jdbc/org/postgresql/jdbc3/AbstractJdbc3Connection.java jdbc/org/postgresql/jdbc3/AbstractJdbc3DatabaseMetaData.java jdbc/org/postgresql/jdbc3/AbstractJdbc3ResultSet.java jdbc/org/postgresql/jdbc3/AbstractJdbc3Statement.java jdbc/org/postgresql/jdbc3/Jdbc3Blob.java jdbc/org/postgresql/jdbc3/Jdbc3CallableStatement.java jdbc/org/postgresql/jdbc3/Jdbc3Clob.java jdbc/org/postgresql/jdbc3/Jdbc3Connection.java jdbc/org/postgresql/jdbc3/Jdbc3DatabaseMetaData.java jdbc/org/postgresql/jdbc3/Jdbc3PreparedStatement.java jdbc/org/postgresql/jdbc3/Jdbc3ResultSet.java jdbc/org/postgresql/jdbc3/Jdbc3ResultSetMetaData.java jdbc/org/postgresql/jdbc3/Jdbc3Statement.java jdbc/org/postgresql/test/TestUtil.java jdbc/org/postgresql/test/jdbc2/Jdbc2TestSuite.java jdbc/org/postgresql/test/jdbc3/Jdbc3TestSuite.java Removed Files: jdbc/org/postgresql/PostgresqlDataSource.java jdbc/org/postgresql/largeobject/PGblob.java jdbc/org/postgresql/largeobject/PGclob.java jdbc/org/postgresql/test/JDBC2Tests.java jdbc/org/postgresql/xa/ClientConnection.java jdbc/org/postgresql/xa/TwoPhaseConnection.java jdbc/org/postgresql/xa/TxConnection.java jdbc/org/postgresql/xa/XAConnectionImpl.java jdbc/org/postgresql/xa/XADataSourceImpl.java
* Change NAMEDATALEN to 64, INDEX_MAX_KEYS/MAX_FUNC_ARGS to 32, per ↵Bruce Momjian2002-08-13
| | | | discussion on hackers.
* Change LOCK statements to start new transactionHiroshi Inoue2002-08-09
| | | | in auto-commit off mode.
* 1) Improve the handling of the queries like (select ..) union (select ..)Hiroshi Inoue2002-08-01
| | | | | whose first non-space character is '('. 2) Handle Insert .. () VALUES ().
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