changeset 221:d034679a1a00

Removed old ChangeLog content. It was already copied in ChangeLog-Archive.
author Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
date Thu, 26 Apr 2018 19:16:21 +0200 (2018-04-26)
parents 34f9ddd1a4e5
children 75a5b5754020
files ChangeLog
diffstat 1 files changed, 0 insertions(+), 58 deletions(-) [+]
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--- a/ChangeLog
+++ b/ChangeLog
@@ -26,61 +26,3 @@
   comment has been set for the table / view / column / procedure / function
   via the SQL command COMMENT ON <db-object type> <qname> IS 'comment-text'.
 
-* Mon Oct 23 2017 Sjoerd Mullender <sjoerd@acm.org>
-- Compiled and released new jars: monetdb-jdbc-2.27.jar, monetdb-mcl-1.16.jar
-  and updated jdbcclient.jar
-
-* Thu Oct  5 2017 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
-- Corrected method Connection.prepareCall(). It used to return null.
-  Now it throws an SQLFeatureNotSupportedException to comply with the
-  JDBC specification.
-
-* Thu Sep 28 2017 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
-- Added possibility to let the JDBC driver return columnType value
-  Types.VARCHAR instead of Types.CLOB in case the result column of a
-  ResultSet or parameter in a PreparedStatement is of data type 'clob'.
-  To enable this behavior provide it as JDBC connection URL property:
-     treat_clob_as_varchar=true
-  For example: jdbc:monetdb://localhost:50000/demo?treat_clob_as_varchar=true
-  See also:
-  https://www.monetdb.org/Documentation/Manuals/SQLreference/Programming/JDBC
-  This custom clob mapping informs generic JDBC programs to fetch clob
-  column values via method ResultSet.getString() instead of getClob()
-  and Clob.getCharacterStream() and next fetching from the stream.
-  As MonetDB server MAPI communication protocol does not support
-  streaming of parts of a CLOB value, the current implementation is to
-  send over the whole CLOB value as a string. Therefore there is no
-  performance gain when fetching those Clob values via getClob() and
-  getCharacterStream(). In fact it creates a lot of overhead (additional
-  objects and method calls) and triples the amount of needed Java Heap memory
-  for each Clob value!
-  With this connection property set, you can reduce this overhead when
-  working with clob column data from generic JDBC programs.
-
-* Thu Sep  7 2017 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
-- Implemented PreparedStatement methods setNCharacterStream(int, Reader)
-  and setNCharacterStream(int, Reader, long).
-
-* Thu Aug 31 2017 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
-- 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.  See also
-  https://www.monetdb.org/bugzilla/show_bug.cgi?id=6382
-
-* Thu Aug 24 2017 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
-- Implemented PreparedStatement method setURL(int, URL).
-- Implemented PreparedStatement method setNString(int, String).
-- The MonetDB JDBC driver code and jdbcclient program are now compiled
-  without debug info and with optimise flag enabled.
-  The new jar files are now some 20% smaller in size.
-
-* Thu Aug 17 2017 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
-- Implemented ResultSet method getNCharacterStream().
-- In class MonetClob implemented methods getCharacterStream()
-  and getCharacterStream(long pos, long length).  Method
-  getCharacterStream() is called by DBeaver to fetch the Clob value.
-  It used to throw a SQLFeatureNotSupportedException with message:
-   "Operation getCharacterStream() currently not supported". This caused
-  DBeaver to log the exception and show NULL as the value on screen,
-  which is incorrect.  This has been fixed.
-