If you have a table of GPS data ,that keeps getting written to, and starts to run to millions of records. It is a sensible idea to create a trigger under mysql to update a scratchpad summary table on an … Continued
If you have a table of GPS data ,that keeps getting written to, and starts to run to millions of records. It is a sensible idea to create a trigger under mysql to update a scratchpad summary table on an … Continued