Changes

| public protected abstract || boolean appendIdentityColumnStringBuffer appendConcatenate(StringBuffer buf, SQLInsert workCharSequence[] argArray)|| testNew--- || not started || ---|-| protected abstract || StringBuffer appendTSExtract(StringBuffer buf, CharSequence sTS, byte nField)|| --- || not started || ---|-| protected abstract || StringBuffer appendConcatenate(StringBuffer buf, CharSequence[] ||--- || not started || ---|-| protected abstract || StringBuffer appendConcatenate(StringBuffer buf, testRangesCharSequence[] ||--- || not started || ---|-| protected abstract || StringBuffer appendConcatenate() StringBuffer buf, CharSequence[] ||--- || not started || ---