On 10/08/10 19:46, vamsi krishna wrote:
Hello all
I want to measure the execution time spent running an SQL select query after the plan generation.
So precisely I want to put my start timer before createQueryDesc() or ExecutorStart() and end timer after freeQueryDesc() or ExecutorEnd().
Right now I did so in "spi.c", "explain.c", "pquery.c" but they are not the default execution cases. Can someone tell me which file holds the default call to ExecutorStart(), because I also want to see the select query result unlike in the case of "explain" ?
See ProcessQuery in src/backend/tcop/query.c
Cheers
Mark
