GRIFFIN: initial limit implementation, e.g. select * from tab limit 10. It supports last N rows as well as first N rows. More testing to follow.

LINUX: C code refactoring to allow for different implementations of interrupting of blocking accept()

GRIFFIN: bugfixed NPE when select had fewer columns than target table needed and columns are ambiguous.

GRIFFIN: join implementations propagate timestamp column from master if it exists. ASOF join validates that both master and slave cursors have timestamp defined. Validation errors are reported using position of "join" keyword in query text and referring to left or right side of this join.

GRIFFIN: i think i got join out of the woods, it produces correct metadata now. Need to test with data.

GRIFFIN: began coding joins, work in progress so far. Added native methods to stop TCP connections lingering and connect() method for TCP client.

GRIFFIN: bugfix - under some circumstances SQL optimiser would produce duplicate column aliases
ALL: suppress internal sun API warnings