Extract logic filling pg_stat_get_io()'s tuplestore into its own routine
authorMichael Paquier <michael@paquier.xyz>
Thu, 19 Dec 2024 01:16:02 +0000 (10:16 +0900)
committerMichael Paquier <michael@paquier.xyz>
Thu, 19 Dec 2024 01:16:02 +0000 (10:16 +0900)
commitff7c40d7fd6a218f31fcf6f2c23c544c85934b24
treeea63f1679dff45597091990f9e7abebdbb353bf7
parent08cdb079d4a8a82c687321e9ffe0a3d3fbcc0551
Extract logic filling pg_stat_get_io()'s tuplestore into its own routine

This commit adds pg_stat_io_build_tuples(), a helper routine for
pg_stat_get_io(), that fills its result tuplestore based on the contents
of PgStat_BktypeIO.  This will be used in a follow-up commit that uses
the same structures as pg_stat_io for reporting, including the same
object types and contexts, but for a different statistics kind.

Author: Bertrand Drouvot, Michael Paquier
Discussion: https://postgr.es/m/ZtXR+CtkEVVE/LHF@ip-10-97-1-34.eu-west-3.compute.internal
src/backend/utils/adt/pgstatfuncs.c