monetdb-java: revision graph

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Extend release.txt with information on MonetDB JDBC connection URL format
2017-09-28, by Martin van Dinther
Added possibility via a connection property to let the JDBC driver
2017-09-28, by Martin van Dinther
Resolve some compilation warnings for java test programs.
2017-09-28, by Martin van Dinther
Fix for bug 6350
2017-09-28, by Martin van Dinther
Merged with default embedded
2017-09-19, by Pedro Ferreira
Preparing new release embedded
2017-09-18, by Pedro Ferreira
Fixed identation and in-memory option for the embedded connection embedded
2017-09-18, by Pedro Ferreira
Updated JdbcClient with a number of small improvements, such corrected typo dependancy into dependency.
2017-09-14, by Martin van Dinther
Correct returned value for column SOURCE_DATA_TYPE of method getColumns().
2017-09-14, by Martin van Dinther
Correct implementation of method Connection.isValid().
2017-09-14, by Martin van Dinther
Improve thrown SQLExceptions in setString(), changed them into SQLDataException with distinct SQLState codes.
2017-09-07, by Martin van Dinther
Added clarification on the meaning of the contents of column[] which contains both possible query result columns and possible parameters.
2017-09-07, by Martin van Dinther
As of Java 1.7 implementations of JDBC interfaces Connection, Statement, PreparedStatement,
2017-09-07, by Martin van Dinther
Implemented PreparedStatement methods setNCharacterStream(int, Reader) and setNCharacterStream(int, Reader, long).
2017-09-07, by Martin van Dinther
make checking whether data type has timezone more strict (only when it is timetz or timestamptz).
2017-09-07, by Martin van Dinther
Delay the creation of five helper SimpleDateFormat objects for each PreparedStatement object
2017-09-07, by Martin van Dinther
Improve constructor by preventing NPE when rs == null and
2017-09-07, by Martin van Dinther
Corrected PreparedStatement methods setString(int, String) and setObject(int, Object, ...) in case the target parameter data type was json or inet or url or uuid.
2017-08-31, by Martin van Dinther
Update release.txt as we do have interface java.sql.SQLData implemented by two classes.
2017-08-31, by Martin van Dinther
Improve method getObject() by checking on null Object to prevent NullPointerExceptions
2017-08-24, by Martin van Dinther
Implemented PreparedStatement method setURL(int, URL).
2017-08-24, by Martin van Dinther
Implemented PreparedStatement method setNString().
2017-08-24, by Martin van Dinther
Comply with the JDBC spec by using argument name: parameterIndex
2017-08-24, by Martin van Dinther
For public releases compile MonetDB JDBC driver code and jdbcclient program
2017-08-24, by Martin van Dinther
Implemented ResultSet method getNCharacterStream()
2017-08-17, by Martin van Dinther
Update implementation to match the JDBC spec so use
2017-08-17, by Martin van Dinther
Improve MonetBlob implementation.
2017-08-17, by Martin van Dinther
Implemented methods getCharacterStream() and getCharacterStream(long pos, long length) in class MonetClob.
2017-08-17, by Martin van Dinther
Update program to list the productversion only when it is lower than 11.27.1
2017-08-17, by Martin van Dinther
Improve MonetClob implementatin.
2017-08-10, by Martin van Dinther
Added test program for Bug 6388
2017-08-10, by Martin van Dinther
Improved code to fix failing tests in sql/jdbc/tests/Tests
2017-08-03, by Martin van Dinther
Use SQLNonTransientConnectionException instead of SQLException where applicable (SQLState starts with 08)
2017-08-03, by Martin van Dinther
Optimised ResulSet methods getDate(column), getTime(column) and getTimestamp(column)
2017-08-03, by Martin van Dinther
Retroactively added tag v2.25 for changeset a6a2f4ee2d42.
2017-07-28, by Sjoerd Mullender
Settings tag v2.26.
2017-07-28, by Sjoerd Mullender
Updated release numbers in preparation for a release. v2.26
2017-07-28, by Sjoerd Mullender
Improve performance of ResulSet methods getDate(), getTime() getTimestamp()
2017-07-27, by Martin van Dinther
Updated ChangeLog in preparation of new release
2017-07-27, by Martin van Dinther
Improved robustness of ResultSet methods:
2017-07-27, by Martin van Dinther
Replace AssertionError() with SQLException().
2017-07-13, by Martin van Dinther
Make Test_Dobjects independent of list of tables in sys schema.
2017-07-13, by Martin van Dinther
Merged changes for Bug 6183 embedded
2017-07-13, by Pedro Ferreira
Remove not used: private static String isInstance() code.
2017-07-13, by Martin van Dinther
Extended test by also querying the prepared query resultset
2017-07-13, by Martin van Dinther
Added test program for bug 6349.
2017-07-13, by Martin van Dinther
Added pom file for the maven central repository uploads in the adapted JDBC driver for the embedded connection embedded
2017-07-11, by Pedro Ferreira
Changed ExecuteUpdate test to not work on sys.keywords table (which became readonly in Jul2017 branch) but use its own created table t3350.
2017-05-18, by Martin van Dinther
Updated release numbers in preparation for a release. v2.25
2017-03-30, by Sjoerd Mullender
Adding ChangeLog info to the ChangeLog-Archive
2017-03-30, by Martin van Dinther
Following static methods naming conventions embedded
2017-03-29, by Pedro Ferreira
Reverted back the JVM 7 compability embedded
2017-03-24, by Pedro Ferreira
Close all the datablocks in a result set for the JDBC embedded connection embedded
2017-03-23, by Pedro Ferreira
Updated ChangeLog in preparation of new release
2017-03-16, by Martin van Dinther
Extended test for pstmt.setBigDecimal() with two more decmal values which will be rounded.
2017-03-09, by Martin van Dinther
Extending test with 3 additional columns.
2017-03-09, by Martin van Dinther
Major change in the Datablock response. Removed the arrays creation in the Embedded connection, so it will run much faster now. It can be possible to do it as well in the MAPI connection, but in the way the Old Mapi Protocol is designed, it will be very complicated (ByteBuffers are designed to work with binary data instead of textual data :S). I think it's better to wait for the new protocol, which will be much faster and easier to parse. embedded
2017-02-28, by Pedro Ferreira
Extend HeaderLineParser to also correctly parse result set header lines for table
2017-02-23, by Martin van Dinther
Simplified the the beginning of the JDBC embedded connection, so only the URL is necessary to be provided to the Driver Manager to start the connection. The JDBC embedded connection URL has the format "jdbc:monetdb:embedded:<directory>" in contrast to the already existing MAPI one: "jdbc:monetdb://<host>[:port]/<database>". embedded
2017-02-20, by Pedro Ferreira
Skip over column delimiter, and don't accept just "-" as a valid number.
2017-02-17, by Sjoerd Mullender
Fixed negative number parsing on the StartOfHeaderParser
2017-02-16, by Pedro Ferreira
Changed the jar file name to avoid conflicts with the original one. embedded
2017-02-02, by Pedro Ferreira
Small bug fixes embedded
2017-02-01, by Pedro Ferreira
Fixed SQLException generation. embedded
2017-02-01, by Pedro Ferreira
Limit the StringBuilder size for the JDBC embedded connection. embedded
2017-01-25, by Pedro Ferreira
Small fixes for the JDBC embedded connection: proper error display and port removal. embedded
2017-01-25, by Pedro Ferreira
Small fixes for the embedded connection. embedded
2017-01-24, by Pedro Ferreira
After a lot of suffering, finnaly passed all the tests in a MAPI connection! :) Now I will port some for the embedded connection, as some features are no available on it. embedded
2017-01-24, by Pedro Ferreira
Removed JDBC specs. They don't really belong here.
2017-01-23, by Sjoerd Mullender
Created a .hgignore file to ignore class and jar files and editor backups.
2017-01-23, by Sjoerd Mullender
Made several bug fixes from the tests. embedded
2017-01-20, by Pedro Ferreira
Theere was a bug happening when the user's query was larger than the block size. The JDBC client was flushing the stream to the server more than once, so it was fixed to flush only when the query ends. embedded
2017-01-20, by Pedro Ferreira
Fix for bug 6183.
2017-01-19, by Martin van Dinther
Fixed ResultSet data fetching from the JDBC tests output. embedded
2017-01-16, by Pedro Ferreira
Merged with default embedded
2017-01-13, by Pedro Ferreira
More documentation and fixed some tests. embedded
2017-01-13, by Pedro Ferreira
Added the directory property for the embedded connection again. embedded
2017-01-12, by Pedro Ferreira
Added the remaining documentation. embedded
2017-01-12, by Pedro Ferreira
Some documentation added. embedded
2017-01-11, by Pedro Ferreira
Optimization: Got rid of the auxiliary matrix to hold null values. MonetDB's null values are now mapped to Java's min values. embedded
2017-01-09, by Pedro Ferreira
Java enums are compiled into objects, so changing the server responses parameters into integers gives an extra performance. embedded
2017-01-08, by Pedro Ferreira
Some documentation done, plus removed unnecessary instance variables. embedded
2017-01-06, by Pedro Ferreira
Less memory usage while retrieving some native types on a JDBC MAPI connection. embedded
2017-01-06, by Pedro Ferreira
Fixed a bug on the JDBC MAPI connection from the old code! Fixed the connection properties for an JDBC Embedded connection. To start a JDBC Embedded connection, the user must start the embedded database beforehand with the method MonetDBEmbeddedDatabase.StartDatabase(). embedded
2017-01-06, by Pedro Ferreira
Updated copyright.
2017-01-06, by Sjoerd Mullender
Made fixings regarding the null values retrieval. The JDBC embedded connection is working!!! :) Some more testing, optimizations and compilations fixes are still required. embedded
2017-01-05, by Pedro Ferreira
Updated copyright year to 2017 in *.java files and MonetDriver.java.in and build.xml and version.sh
2017-01-05, by Martin van Dinther
Moved content of ChangeLog to ChangeLog-Archive.
2017-01-05, by Martin van Dinther
Finished the mappings in the JDBC embedded connection. Now what is left to do is testing (the JDBC embedded connection needs extensive testing), compile for other OS than Linux, merge with the Dec16 branch (headless) and some possible optimizations. embedded
2017-01-04, by Pedro Ferreira
Made all the mappings for the MAPI connection, now it needs to be added on the Embedded connection. Changed the compilation target to 1.8 because of the timezones. Implemented some JDBC methods as well. embedded
2017-01-03, by Pedro Ferreira
Fixed the class loading, started to test the JDBC embedded connection. However there is small issue that I have to check with other MonetDB Lite bindings relative to the dlopen system call. embedded
2017-01-02, by Pedro Ferreira
Ok. Now everything compiles back with Ant again. Moved the Embedded stuff to the temporary MonetDBJavaLite repository before moving into the suggested MonetDBLite repository. The soon generated Embedded Connection jar will have a dependency on the regular JDBC driver jar. The JDBC driver jar is independent, however if attempted to create an Embedded Connection with will try to load the respective class from the class loader, failing if the Embedded Connection jar is not present. If anyone in the group has expertise on Java Class dynamic loading, please contact me because there might be issues on this. Removed the pom.xml file because the regular maven compilation fails. embedded
2016-12-30, by Pedro Ferreira
Why I have to deal with Ant now :( No one uses it anymore :( embedded
2016-12-29, by Pedro Ferreira
Only some rare data types mapping is missing on the JDBC embedded connection. I will now be testing extensively, then adding these mappings to finish the JDBC embedded connection. embedded
2016-12-28, by Pedro Ferreira
Added better null values mapping for JDBC embedded connection compatibility. The previous potential bug on boolean columns in now fixed embedded
2016-12-27, by Pedro Ferreira
Made many fixes for the embedded connection embedded
2016-12-16, by Pedro Ferreira
Started the embedded connection on the JDBC part. Mostly done by now. embedded
2016-12-15, by Pedro Ferreira
Added tag v2.24 for changeset 80de05f07508
2016-12-15, by Sjoerd Mullender
Update version. v2.24
2016-12-15, by Sjoerd Mullender
Added private method sendTransactionCommand(String); to reduce duplicate code in 6 methods.
2016-12-15, by Martin van Dinther
No Makefile.ag anymore.
2016-12-15, by Sjoerd Mullender
Correct the condition for when the log can be closed: only when log instanceof FileWriter
2016-12-15, by Martin van Dinther
In Java, you cannot get a pointer to a String, in order to make a faster memory copy. So I had to change a StringBuilder to a CharBuffer which allows to retrieve the pointer and make a faster processing. embedded
2016-12-15, by Pedro Ferreira
The data retrieval in ResultSets is now Column wise. Ready to start the embedded integrate, but it has to perform extra tests for the more rare types. embedded
2016-12-13, by Pedro Ferreira
Made it working with an old mapi connection!!! But I need to test more and make make it more efficient! (Retrieve data column wise instead of row wise) embedded
2016-12-12, by Pedro Ferreira
Some parsing successful on the old mapi. About to start testing table result sets. embedded
2016-12-12, by Pedro Ferreira
Expand import java.*.* statements
2016-12-08, by Martin van Dinther
Expand import java.*.* statements
2016-12-08, by Martin van Dinther
Ready to start testing the old mapi connection. After passing the tests. The embedded integration will be very straightforward. embedded
2016-12-07, by Pedro Ferreira
More cleanup. About to start the tuple conversions. embedded
2016-12-06, by Pedro Ferreira
Intermediary commit. Cross-implementation interface (for mapi connection with the old protocol, mapi connection with the new protocol and the embedded connection) almost done. The mcl layer processing is more memory efficient now. embedded
2016-12-06, by Pedro Ferreira
More cleaning. Created the responses layer. The JDBC embedded connection will be compatible with the standard embedded API. embedded
2016-12-01, by Pedro Ferreira
More done embedded
2016-12-01, by Pedro Ferreira
Lots of cleaning, but still a long way to go. embedded
2016-11-30, by Pedro Ferreira
Split parsers and cleaned the MCL layer. embedded
2016-11-25, by Pedro Ferreira
First changes to the JDBC driver. embedded
2016-11-24, by Pedro Ferreira
Better handling with concurrent connections. embedded
2016-11-24, by Pedro Ferreira
Small fix. embedded
2016-11-22, by Pedro Ferreira
Consistent iteration limits. embedded
2016-11-22, by Pedro Ferreira
More cleanup, finished null values mappings. embedded
2016-11-22, by Pedro Ferreira

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