G
George Potemkin
Guest
> Changing -numCheckpointStats online was implemented in 12.1, but the way to change it is not through increaseto. Instead, it can be changed through _DbParams VST and PROMON's Adjust Startup Parameters screen. The used bytes in Shared Memory Segments is the exactly same no matter what the value of the -numCheckpointStats was used to start a database. In other words, Progress seems always to allocate the memory for the max value (-numCheckpointStats 1024) - at least in 12.1. So the increasing of the -numCheckpointStats online does not required an additional memory. But the increasing (from 1 to 1024) the -numCheckpointStats through _DbParams increases the used shared memory by 160 bytes. It's a bit strange, isn't it?
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