CHUNK_SIZE
Valid For
Parallel Replicat
Description
CHUNK_SIZE
defines
the memory size for transactions. It controls how large a transaction must be for
parallel Replicat to consider it as large. When parallel Replicat encounters a
transaction larger than this memory size, it will serialize it, resulting in
decreased performance. However, increasing this value will also increase the amount
of memory consumed by parallel Replicat.
See About Pararallel Replicat in Oracle GoldenGate Microservices Documentation.
Default
1 GB.
You can set the value in bytes (pure number), KB, MB, or GB.