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| author | Michael Paquier <michael@paquier.xyz> | 2021-02-04 16:02:31 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2021-02-04 16:02:31 +0900 |
| commit | fc749bc7041cb77b5f6b58c129ad2616a3f7ab4f (patch) | |
| tree | bfd1d802255a5a4a6c074b0bedb10cd0f6165a3b /src | |
| parent | c5b286047cd698021e57a527215b48865fd4ad4e (diff) | |
| download | postgresql-fc749bc7041cb77b5f6b58c129ad2616a3f7ab4f.tar.gz postgresql-fc749bc7041cb77b5f6b58c129ad2616a3f7ab4f.zip | |
Clarify comment in tablesync.c
Author: Peter Smith
Reviewed-by: Amit Kapila, Michael Paquier, Euler Taveira
Discussion: https://postgr.es/m/CAHut+Pt9_T6pWar0FLtPsygNmme8HPWPdGUyZ_8mE1Yvjdf0ZA@mail.gmail.com
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/replication/logical/tablesync.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/backend/replication/logical/tablesync.c b/src/backend/replication/logical/tablesync.c index a18f847ade0..ccbdbcf08f9 100644 --- a/src/backend/replication/logical/tablesync.c +++ b/src/backend/replication/logical/tablesync.c @@ -52,9 +52,8 @@ * CATCHUP -> SYNCDONE -> READY. * * The catalog pg_subscription_rel is used to keep information about - * subscribed tables and their state. Some transient state during data - * synchronization is kept in shared memory. The states SYNCWAIT and - * CATCHUP only appear in memory. + * subscribed tables and their state. The catalog holds all states + * except SYNCWAIT and CATCHUP which are only in shared memory. * * Example flows look like this: * - Apply is in front: |