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Simplify printing of LSNs

Add a macro LSN_FORMAT_ARGS for use in printf-style printing of LSNs.
Convert all applicable code to use it.

Reviewed-by: Ashutosh Bapat <ashutosh.bapat@enterprisedb.com>
Reviewed-by: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://www.postgresql.org/message-id/flat/CAExHW5ub5NaTELZ3hJUCE6amuvqAtsSxc7O+uK7y4t9Rrk23cw@mail.gmail.com
This commit is contained in:
Peter Eisentraut
2021-02-23 10:14:38 +01:00
parent ade89ba5f4
commit 6f6f284c7e
36 changed files with 212 additions and 308 deletions

View File

@@ -1242,8 +1242,7 @@ restart:
ereport(LOG,
(errmsg("invalidating slot \"%s\" because its restart_lsn %X/%X exceeds max_slot_wal_keep_size",
NameStr(slotname),
(uint32) (restart_lsn >> 32),
(uint32) restart_lsn)));
LSN_FORMAT_ARGS(restart_lsn))));
SpinLockAcquire(&s->mutex);
s->data.invalidated_at = s->data.restart_lsn;