diff options
| author | Andres Freund <andres@anarazel.de> | 2022-04-06 13:56:06 -0700 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2022-04-06 13:56:06 -0700 |
| commit | bdbd3d9064f9dbd064253e05f156ec77d4a90d05 (patch) | |
| tree | 400e62f8c81bebc319c994c52d6a19df7a317260 /src/backend/commands/subscriptioncmds.c | |
| parent | ab62a642d52c95c0c62e927ba1bf3cfa279b744b (diff) | |
| download | postgresql-bdbd3d9064f9dbd064253e05f156ec77d4a90d05.tar.gz | |
pgstat: stats collector references in comments.
Soon the stats collector will be no more, with statistics instead getting
stored in shared memory. There are a lot of references to the stats collector
in comments. This commit replaces most of these references with "cumulative
statistics system", with the remaining ones getting replaced as part of
subsequent commits.
This is done separately from the - quite large - shared memory statistics
patch to make review easier.
Author: Andres Freund <andres@anarazel.de>
Reviewed-By: Justin Pryzby <pryzby@telsasoft.com>
Reviewed-By: Thomas Munro <thomas.munro@gmail.com>
Reviewed-By: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Discussion: https://postgr.es/m/20220303021600.hs34ghqcw6zcokdh@alap3.anarazel.de
Discussion: https://postgr.es/m/20220308205351.2xcn6k4x5yivcxyd@alap3.anarazel.de
Diffstat (limited to 'src/backend/commands/subscriptioncmds.c')
| -rw-r--r-- | src/backend/commands/subscriptioncmds.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/commands/subscriptioncmds.c b/src/backend/commands/subscriptioncmds.c index 85dacbe93d..51505373ea 100644 --- a/src/backend/commands/subscriptioncmds.c +++ b/src/backend/commands/subscriptioncmds.c @@ -1409,7 +1409,7 @@ DropSubscription(DropSubscriptionStmt *stmt, bool isTopLevel) * slot stays dropped even if the transaction rolls back. So we cannot * run DROP SUBSCRIPTION inside a transaction block if dropping the * replication slot. Also, in this case, we report a message for dropping - * the subscription to the stats collector. + * the subscription to the cumulative stats system. * * XXX The command name should really be something like "DROP SUBSCRIPTION * of a subscription that is associated with a replication slot", but we @@ -1583,7 +1583,7 @@ DropSubscription(DropSubscriptionStmt *stmt, bool isTopLevel) PG_END_TRY(); /* - * Send a message for dropping this subscription to the stats collector. + * Tell the cumulative stats system that the subscription is getting dropped. * We can safely report dropping the subscription statistics here if the * subscription is associated with a replication slot since we cannot run * DROP SUBSCRIPTION inside a transaction block. Subscription statistics |