We are running FactorySQL 4.2.12 on three servers. Two of the servers run a redundant project. The third server is running a standalone project. Data caching is enable on all three servers. Both of the projects log data to the same separate database server, but each logs to a different database on that server. Last night we experienced a network hardware failure on the database server. The standalone project cached the data until the problem was resolved. The redundant system did not cache any data. Is there a known problem with caching and redundant projects?
A fourth FactorySQL server running version 4.1.5 also has a standalone project. It did not cache the data either even though caching is enabled.