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2002-09-01patch from Thomas O'Dowd to ensure that connections are closedDave Cramer
2002-09-01testing for insertRowDave Cramer
2002-09-01patch to allow insertRow on an empty resultSetDave Cramer
2002-09-01Changed to reflect the current reality, ie we do support updateable resultsetsDave Cramer
2002-08-30perl5 interface moved to gborgMarc G. Fournier
2002-08-30libpgeasy moved to gborg ...Marc G. Fournier
2002-08-30Fix off-by-one allocation error in PasswordFromFile(), per Gordon Runkle.Tom Lane
2002-08-29> > > > If you want to put in security restrictions that are actually useful,Bruce Momjian
> > > > 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
2002-08-29Remove #ifdef MULTIBYTE per hackers list discussion.Tatsuo Ishii
2002-08-29Remove support for version-0 FE/BE protocol, per pghackers discussion.Tom Lane
This breaks support for 6.2 or older client libraries.
2002-08-28Updates from Dennis BjorklundPeter Eisentraut
2002-08-28backend where a statically sized buffer is written to. Most of theseBruce Momjian
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
2002-08-28This is a quick patch to fix a crash in pgquery_dictresult() introducedBruce Momjian
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
2002-08-27The attached patch implements the password packet length sanity checkBruce Momjian
(using an elog(LOG) ), as well as includes a few more comment fixes. Neil Conway
2002-08-27More connection timeout cleanups.Bruce Momjian
2002-08-27Cleanup of libpq connection timeout code.Bruce Momjian
2002-08-27This is a 2 line patch to src/interfaces/perl5/GNUMakefile that fixesBruce Momjian
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
2002-08-24The cstring datatype can now be copied, passed around, etc. The typlenTom Lane
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.
2002-08-23Enhancements to how queries with bind values are stored internally and sent toBarry Lind
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
2002-08-22Remove all traces of the ODBC driver, which is now on GBorg as the psqlodbcMarc G. Fournier
project ...
2002-08-22Okay, libpq++ is moved to GBorg, and all traces of it have been removedMarc G. Fournier
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 ...
2002-08-21Move PO files into subdirectories separate from the source code.Peter Eisentraut
2002-08-20Removed code that is no longer used and has been commented outBarry Lind
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
2002-08-18Add #include <sys/time.h>.Tom Lane
2002-08-18Back out tcl patch, per Tom Lane:Bruce Momjian
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
2002-08-18Add includes for prototype using timeval.Bruce Momjian
2002-08-18Clean up compile warnings.Bruce Momjian
2002-08-17Add libpq connection timeout parameter.Bruce Momjian
Denis A Ustimenko
2002-08-17What I have done for libpgtcl:Bruce Momjian
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
2002-08-16removed duplicate code from jdbc2 classesDave Cramer
2002-08-16applied patch to fix encoding bug supplied by Jun KawaiDave Cramer
2002-08-16Applied patch for MD5 bug submitted by Jun KawaiDave Cramer
2002-08-16Performance tweaks to StringBuffer suggested by [email protected]Barry Lind
Modified Files: jdbc/org/postgresql/jdbc1/AbstractJdbc1ResultSet.java jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java jdbc/org/postgresql/util/PGbytea.java
2002-08-16Remove interfaces/ssl. Was unclaimed stuff that had no more usefulness.Bruce Momjian
2002-08-15This fixes some text as well as enforces the use of "drop table cascade"Bruce Momjian
since we moved from an implicate to explicate implementation. Greg Copeland
2002-08-15Well, that certainly appeared to be very straight forward. pg.py andBruce Momjian
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
2002-08-15http://archives.postgresql.org/pgsql-bugs/2002-06/msg00086.php and neverBruce Momjian
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
2002-08-15I'm giving a try at some TODO items. Currently it's the turn of theBruce Momjian
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
2002-08-14Added support for JDBC3. The driver will now build under JDBC3 (i.e. Java 1.4).Barry Lind
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
2002-08-13Change NAMEDATALEN to 64, INDEX_MAX_KEYS/MAX_FUNC_ARGS to 32, per ↵Bruce Momjian
discussion on hackers.
2002-08-09Change LOCK statements to start new transactionHiroshi Inoue
in auto-commit off mode.
2002-08-011) Improve the handling of the queries like (select ..) union (select ..)Hiroshi Inoue
whose first non-space character is '('. 2) Handle Insert .. () VALUES ().
2002-07-30Since we're depending on %option noyywrap in the main scanner now,Tom Lane
we may as well use it in all our flex files. Make all the flex files have a consistent set of options.
2002-07-30added tests for crossReferencesDave Cramer
2002-07-30changed test user back to testDave Cramer
2002-07-30Added DataSource code and tests submitted by Aaron MulderDave Cramer
2002-07-30changes for new DatasourceDave Cramer
2002-07-30Fix a bug about automatic client_encoding setting.Hiroshi Inoue
2002-07-27Assemble portability modules into libpgport library.Peter Eisentraut
Some makefile simplifications.
2002-07-26Fix a bug about the handling of CX parameter of the connection stringHiroshi Inoue
reported by Sergey Smirnov.
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