LiveCompare 2.1 release notes

Released: Mar 31 2022

LiveCompare 2.1 includes the following new features, bug fixes, and other changes:

Type	Description	ID
Feature	Support for EDB Postgres Distributed 4.	LIV-131
Feature	New setting min_time_between_heart_beats, which tells LiveCompare to log the comparison progress at every heart beat, by default set to 30 seconds using the INFO log level.	LIV-128
Feature	New settings comparison_cost_limit and comparison_cost_delay that, when greater than 0, tell each worker to take a nap of comparison_cost_delay seconds (for example, 0.5) after processing comparison_cost_limit number of rows.	LIV-16
Change	Default value for parallel_chunk_rows set to 0, which disables table splitting by default, as recent investigation proved to cause performance decrease for general use cases. For more information, see Compare mode .	LIV-130
Change	Demoted to DEBUG the log message about the number of processed rows from CanAdvanceCursors method.	LIV-129
Bug fix	Fixed an issue for Oracle versus Postgres comparisons of the timestamp(6) data type where failing with ORA-01830.	LIV-127