Thread: pgsql: Refactor pgstat_prepare_io_time() with an input argument instead
Refactor pgstat_prepare_io_time() with an input argument instead of a GUC Originally, this routine relied on track_io_timing to check if a time interval for an I/O operation stored in pg_stat_io should be initialized or not. However, the addition of WAL statistics to pg_stat_io requires that the initialization happens when track_wal_io_timing is enabled, which is dependent on the code path where the I/O operation happens. Author: Nazir Bilal Yavuz Discussion: https://postgr.es/m/CAN55FZ3AiQ+ZMxUuXnBpd0Rrh1YhwJ5FudkHg=JU0P+-W8T4Vg@mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/3c9d9acae0bc0cd2f905043cb1d581baec4622c4 Modified Files -------------- src/backend/storage/buffer/bufmgr.c | 10 +++++----- src/backend/storage/buffer/localbuf.c | 4 ++-- src/backend/storage/smgr/md.c | 4 ++-- src/backend/utils/activity/pgstat_io.c | 14 ++++++++++++-- src/include/pgstat.h | 2 +- 5 files changed, 22 insertions(+), 12 deletions(-)