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| author | Etsuro Fujita <efujita@postgresql.org> | 2021-10-07 18:15:00 +0900 |
|---|---|---|
| committer | Etsuro Fujita <efujita@postgresql.org> | 2021-10-07 18:15:00 +0900 |
| commit | 972c7c6567fbb02a59b94ede80b17805de1bc03c (patch) | |
| tree | 5142c365a8dfd631fbb28ba60341ab0c3e771612 | |
| parent | 700c73312841bd1a89263f238556ce8d8d916258 (diff) | |
| download | postgresql-972c7c6567fbb02a59b94ede80b17805de1bc03c.tar.gz postgresql-972c7c6567fbb02a59b94ede80b17805de1bc03c.zip | |
postgres_fdw: Fix comments in connection.c.
Commit 27e1f1456 missed updating some comments.
Reviewed-by: Bharath Rupireddy
Backpatch-through: 14
Discussion: https://postgr.es/m/CAPmGK15Q2Nm6U%2Ba_GwskrWFEVBZ9_3VKOvRrprGufpx91M_3Sw%40mail.gmail.com
| -rw-r--r-- | contrib/postgres_fdw/connection.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/contrib/postgres_fdw/connection.c b/contrib/postgres_fdw/connection.c index 1e67da983cb..ce0164e9d23 100644 --- a/contrib/postgres_fdw/connection.c +++ b/contrib/postgres_fdw/connection.c @@ -197,9 +197,9 @@ GetConnection(UserMapping *user, bool will_prep_stmt, PgFdwConnState **state) make_new_connection(entry, user); /* - * We check the health of the cached connection here when starting a new - * remote transaction. If a broken connection is detected, we try to - * reestablish a new connection later. + * We check the health of the cached connection here when using it. In + * cases where we're out of all transactions, if a broken connection is + * detected, we try to reestablish a new connection later. */ PG_TRY(); { @@ -215,9 +215,7 @@ GetConnection(UserMapping *user, bool will_prep_stmt, PgFdwConnState **state) ErrorData *errdata = CopyErrorData(); /* - * If connection failure is reported when starting a new remote - * transaction (not subtransaction), new connection will be - * reestablished later. + * Determine whether to try to reestablish the connection. * * After a broken connection is detected in libpq, any error other * than connection failure (e.g., out-of-memory) can be thrown |