Online Documentation for SQL Manager for PostgreSQL
Use the Save statistics and the Load statistics items of the Navigation bar to save the statistical data as an external file for future use or to memory, and to load the previously saved statistics data.
You are able to save the statistics to an external *.dbs file for future use, or to memory. Loading the data is performed in the same way.
Moreover, you can compare the current statistics data with statistical data that were saved to a file or is stored in memory. In this case the differences will be displayed in the grid.