Create subscription stats entry at CREATE SUBSCRIPTION time Previously, the subscription stats entry was created when the first stats, i.e., an error on apply worker or tablesync worker, were reported. Therefore, the stats_reset field was not updated by pg_stat_reset_subscription_stats() if the stats entry was not populated yet, which was different behavior than other statistics.
This change creates the subscription stats entry and initializes it at CREATE SUBSCRIPTION time. Reviewed-by: Andres Freund <[email protected]> Reviewed-by: Amit Kapila <[email protected]> Author: Masahiko Sawada <[email protected]> Discussion: https://postgr.es/m/caakru_zqd-e5imt_3-ziqv1cfswuy16ojtiuacvqpq4v7gv...@mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/e0b0142959066f3a9de1c6867f4ec8d41d104f33 Modified Files -------------- src/backend/utils/activity/pgstat_subscription.c | 8 ++++-- src/test/regress/expected/subscription.out | 34 ++++++++++++++++++++++++ src/test/regress/sql/subscription.sql | 11 ++++++++ 3 files changed, 51 insertions(+), 2 deletions(-)
