Specifies the metadata column values to appear at the beginning of the record, before any column data. Specify any of the following, in the order they should appear:

• position – unique position indicator of records in a trail

• opcode – I, U, or D for insert, update, or delete records (see: insertChar, updateChar, deleteChar)

• txind – transaction indicator – such as 0=begin, 1=middle, 2=end, 3=whole tx (see beginTxChar, middleTxChar, endTxChar, wholeTxChar)

• opcount – position of a record in a transaction, starting from 0

• catalog – catalog of the schema for the record

• schema – schema/owner of the table for the record

• tableonly – just table (no schema/owner)

• table – full name of table, catalog.schema.table

• timestamp – commit timestamp of record

For example:

gg.handler.handler1.format.metacols=opcode, table, txind, position