10.8.13.  O tpm Options

--optimize-row-events

Option--optimize-row-events
Config File Optionsoptimize-row-events
DescriptionEnables or disables optimized row updates. Enabled by default.
Value Typeboolean
Defaulttrue
Valid ValuesfalseDisable

Bundles multiple row-based events into a single INSERT or DELETE statement. This increases the throughput of large batches of row-based events.

--optimize-row-events-limit-delete-rows

Option--optimize-row-events-limit-delete-rows
Config File Optionsoptimize-row-events-limit-delete-rows
DescriptionLimits the number of deletes grouped per event when optimize-row-events is enabled. Note that deletes can only be optimized for tables with single column PK's
Value Typeboolean
Default100

--optimize-row-events-limit-insert-rows

Option--optimize-row-events-limit-insert-rows
Config File Optionsoptimize-row-events-limit-insert-rows
DescriptionLimits the number of inserts grouped per event when optimize-row-events is enabled.
Value Typeboolean
Default50