Announcement: New Jul2017-SP2 Bugfix release of MonetDB suite

Sjoerd Mullender sjoerd at acm.org
Thu Oct 26 13:58:35 CEST 2017


The MonetDB team at CWI/MonetDB BV is pleased to announce the
Jul2017-SP2 bugfix release of the MonetDB suite of programs.

More information about MonetDB can be found on our website at
<http://www.monetdb.org/>.

For details on this release, please see the release notes at
<http://www.monetdb.org/Downloads/ReleaseNotes>.

As usual, the download location is <http://dev.monetdb.org/downloads/>.


Jul 2017-SP2 bugfix release (11.27.9)

   MonetDB Common
     * A serious bug, possibly resulting in database corruption, having to
       do with appending data to a string BAT was fixed.

   Bug Fixes
     * 4017: server crashes when executing particular loopback query in
       embedded python
     * 6207: identifier ambiguous when grouping and selecting the same
       column twice
     * 6239: Incorrect profiling
     * 6261: New handling of delta tables hurts badly reusage of bats
     * 6287: should the CORR function return some numeric type that allows
       fractions?
     * 6321: Two-column aggregation on join result extremely slow.
     * 6335: Sqlitelogictest crash in complex SQL query
     * 6343: MERGE TABLE issue: unable to find
     * 6348: Interference of procedure/table name
     * 6350: Carriage return and form feed in TEXT fields are returned as
       'r' and 'f' in jdbcclient and ResultSets
     * 6352: Scope resolution problem (sqlsmith)
     * 6353: implicit NULL value not propagated in distributed/remote
       query
     * 6374: Wrong answer from merge table after content changes
     * 6379: Table UDF: SEGV raised when invoking a non existing function
     * 6380: unable to create new databases from clean installation
     * 6381: Parser misses error messages in conditional
     * 6382: Can't set JSON fields via PreparedStatement
     * 6384: crash when setting a wrong listenaddr
     * 6385: AGGREGATE UDFs with more than 2 parameters incorrectly
       processed
     * 6386: Unexpected error from server for query with long floats
     * 6387: Performance degradation on multi column sort
     * 6388: JDBC Connection via user voc produces errors when fetching
       certain meta data information
     * 6392: SELECT EXISTS (empty table) returns 'true'
     * 6395: BAT leak of scalar result sets
     * 6397: Isolation of generating functions not correct
     * 6398: Null Matches in outer join are not supported
     * 6399: UDF crashes when subquery and scalar values are passed as
       pameters
     * 6400: getCharacterStream() currently not supported
     * 6404: COPY INTO crashes if table has primary key or foreign key
       constraint
     * 6405: Compilation error if DISABLE_PARENT_HASH not defined
     * 6409: sqllogictest crash on aggregation query with NOT IN clause in
       HAVING clause
     * 6410: Sqlitelogictest crash on aggregation query with IN clause
     * 6411: Sqlitelogictest crash in aggregation query
     * 6412: Overflow in sys.epoch
     * 6413: Wrong answer for TPC-H Q17
     * 6414: Using RPAD returns: could not allocate space
     * 6416: Sqlitelogictest crash in aggregation query with a NOT IN
       clause
     * 6417: Segfault encountered (sqlsmith)
     * 6418: Segfault in renaming (sqlsmith)
     * 6419: segfault in rel_optimizer (sqlsmith)
     * 6420: Assertion error in mergetable task (sqlsmith)
     * 6422: Another assertion error in rel_or (sqlsmith)
     * 6423: Dereference null pointer (sqlsmith)
     * 6424: Assertion error in rel_rename_expr (sqlsmith)
     * 6425: Assertion error in exp_bin (sqlsmith)
     * 6426: Assertion error in rel_find_exp_ (sqlsmith)
     * 6427: Assertion error in eq_typeswitchloop (sqlsmith)
     * 6428: Sqlitelogictest crash in aggregation query
     * 6430: Assertion raised in another eq_typeswitch error (sqlsmith)
     * 6431: Sqlitelogictest crash in aggregation query with a long having
       clause
     * 6432: Assertion error in exp_bin (sqlsmith)
     * 6433: Sqlitelogictest crash in complex SELECT query with IN
       operator
     * 6435: Sqlitelogictest crash in simple select query
     * 6437: System schemas "profiler" and "json" shouldn't be allowed to
       be dropped.
     * 6438: Implement functionality to enforce the restrict option in:
       DROP SCHEMA xyz RESTRICT;
     * 6440: Faulty plan generated. Query returns more rows than expected
       or existing in the view sys.tables.


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