private void writeSequence(DdlWrite writer, CreateTable createTable) throws IOException {
// explicit sequence use or platform decides
String explicitSequenceName = createTable.getSequenceName();
int initial = toInt(createTable.getSequenceInitial());
int allocate = toInt(createTable.getSequenceAllocate());
String seqName = namingConvention.sequenceName(createTable.getName(), explicitSequenceName);
String createSeq = platformDdl.createSequence(seqName, initial, allocate);
if (createSeq != null) {
writer.apply().append(createSeq).newLine();
writer.rollback().append(platformDdl.dropSequence(seqName)).endOfStatement();
}
}
