Mostly some small bug fixes that didn't get in 1202.
- fix: Implemented getFunctions
- fix: changed getProcedureColumns to getFunctionColumns
- fix: CopyManager fails to copy a file, reading just part of the data #366
Author: Lonny Jacobson
- add: Added PGTime/PGTimestamp
Author: Patric Bechtel
- fix: setObject(int parameterIndex, Object x, int targetSqlType) as it will set scale of BigDecimal 'x' to 0 as default, resulting in rounded whole values (!). PR #353 (24312c6)
- fix: round to correct amount test: add test for BigDecimal rounding behaviour in setObject(index,Object,targetSqlType) and setObject(index,Object,targetSqlType,scale) PR #353 (ff14f62)
