monetdb-java: revision graph

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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
Small typo embedded
2016-11-21, by Pedro Ferreira
Be careful with copying and pasting code! embedded
2016-11-21, by Pedro Ferreira
Intermediary commit. Added direct mapping for primitive types. Removed unused code. embedded
2016-11-18, by Pedro Ferreira
Implemented fix as suggested in Bug 3973
2016-11-17, by Martin van Dinther
Static implementation for the Embedded Database, removed unused code. embedded
2016-11-17, by Pedro Ferreira
More defensive approach for tables. Only the table name and schema are cached. embedded
2016-11-16, by Pedro Ferreira
Java classes to tables import working!!! embedded
2016-11-15, by Pedro Ferreira
Fixed row and column indexing embedded
2016-11-14, by Pedro Ferreira
Starting to test Java to BAT conversion. Let the debugging games begin! embedded
2016-11-11, by Pedro Ferreira
Prevent null pointer exception by checking props argument
2016-11-10, by Martin van Dinther
Added missing database connection property to output of method getClientInfoProperties()
2016-11-10, by Martin van Dinther
Implemented Connection methods: getClientInfo(name) and getClientInfo().
2016-11-10, by Martin van Dinther
Cleaned more code. Ready to implement the iterators internally. embedded
2016-11-10, by Pedro Ferreira
Change some Java Class - BAT mappings embedded
2016-11-09, by Pedro Ferreira
Finished Java code for CRUD operations on tables and the documentation. embedded
2016-11-08, by Pedro Ferreira
Arranged code in packages and starting tables integration. embedded
2016-11-07, by Pedro Ferreira
FIxed conversions and closing statements embedded
2016-11-04, by Pedro Ferreira
JNI linking finally working! :D embedded
2016-11-03, by Pedro Ferreira
Fixed misspelling on documentation embedded
2016-11-03, by Pedro Ferreira
Fixed compilation issues embedded
2016-11-02, by Pedro Ferreira
Updated JNI calls embedded
2016-11-02, by Pedro Ferreira
Removed unused class. embedded
2016-11-01, by Pedro Ferreira
Major cleaning on the Embedded code. Added support for prepared statements, fetching rows, mapping results into Java Classes incrementally and future async support. embedded
2016-11-01, by Pedro Ferreira
More cleaning embedded
2016-11-01, by Pedro Ferreira
Cleaned old code of the JDBC driver, fixed documentation embedded
2016-11-01, by Pedro Ferreira
More cleaning embedded
2016-10-27, by Pedro Ferreira
Moved the embedded stuff for this repository embedded
2016-10-27, by Pedro Ferreira
Use newSQLFeatureNotSupportedException() for setArray()
2016-10-27, by Martin van Dinther
Updating release notes in preparation of Dec2016 release
2016-10-27, by Martin van Dinther
Disable Class.forName("nl.cwi.monetdb.jdbc.MonetDriver"); code
2016-10-20, by Martin van Dinther
Small code improvements
2016-10-20, by Martin van Dinther
When single character use faster version of indexOf(<char>)
2016-10-20, by Martin van Dinther
It might help to keep the list sorted.
2016-10-20, by Sjoerd Mullender
Correct the maximum precision of fractions of a second to 6 (was 9) and included it for the missing time and timetz.
2016-10-20, by Martin van Dinther
Removed duplicate <antcall target="Test_Creplysize" />
2016-10-20, by Martin van Dinther
Add test program for Bug 3350
2016-10-13, by Martin van Dinther
Added missing catch (NumberFormatException e) to getBytes(col)
2016-10-13, by Martin van Dinther
Added missing scalar functions sql_max and sql_min to the lists returned by getNumericFunctions(), getStringFunctions() and getTimeDateFunctions().
2016-10-13, by Martin van Dinther
Corrected implementation of java.sql.Wrapper methods isWrapperFor() and unwrap().
2016-10-13, by Martin van Dinther
Backed out changeset f16fb13fadee: it's not needed after all (for now).
2016-10-07, by Sjoerd Mullender
Simplistic and incomplete makefile for Windows nmake.
2016-10-07, by Sjoerd Mullender
Corrected return values of DatabaseMetaData methods nullsAreSortedHigh(), nullsAreSortedLow(),
2016-10-06, by Martin van Dinther
Implemented Statement methods: getQueryTimeout() and setQueryTimeout(int seconds).
2016-10-06, by Martin van Dinther
Expanded the classes needed for import.
2016-09-29, by Martin van Dinther
Improved ResultSetMetaData methods isAutoIncrement(), getPrecision(), getScale(), isNullable().
2016-09-29, by Martin van Dinther
Improved speed of ResultSet.getLong().
2016-09-29, by Martin van Dinther
For efficiency fetch columns.length only once in a local variable.
2016-09-29, by Martin van Dinther
Corrected ResultSet methods: getByte(), getBigDecimal(), getShort(), getInt(), getLong(), getFloat() and getDouble()
2016-09-29, by Martin van Dinther
Replace String methods equals("") and "".equals( with isEmpty()
2016-09-29, by Martin van Dinther
Improve DatabaseMetaData.getDatabaseProductVersion() to never return a null String.
2016-09-29, by Martin van Dinther
Add info to Changelog regarding changeset b07b4940c3ed
2016-09-22, by Martin van Dinther
Improve output of table definition dump to match output of mclient table definition dump
2016-09-22, by Martin van Dinther
Updated changelog regarding changes made in https://dev.monetdb.org/hg/MonetDB/rev/1f2731776e1b
2016-09-22, by Martin van Dinther
Use . instead of source for compatibility with older shells.
2016-09-21, by Sjoerd Mullender
Removed old ChangeLog.Jun2016.
2016-09-21, by Sjoerd Mullender
Created simple makefile for building jars using ant.
2016-09-21, by Sjoerd Mullender

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