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| author | Amit Kapila <akapila@postgresql.org> | 2021-10-21 08:01:25 +0530 |
|---|---|---|
| committer | Amit Kapila <akapila@postgresql.org> | 2021-10-21 08:01:25 +0530 |
| commit | 1607cd0b6c9919bf765198882ea48a98e901e1bc (patch) | |
| tree | a7de6a13619c411a70f86b592b6344e8da820fd5 | |
| parent | 98ec35b0bbf6003e89fc06aa140e12fd90bbad47 (diff) | |
Remove unused wait events.
Commit 464824323e introduced the wait events which were neither used by
that commit nor by follow-up commits for that work.
Author: Masahiro Ikeda
Backpatch-through: 14, where it was introduced
Discussion: https://postgr.es/m/ff077840-3ab2-04dd-bbe4-4f5dfd2ad481@oss.nttdata.com
| -rw-r--r-- | doc/src/sgml/monitoring.sgml | 16 | ||||
| -rw-r--r-- | src/backend/utils/activity/wait_event.c | 12 | ||||
| -rw-r--r-- | src/include/utils/wait_event.h | 6 |
3 files changed, 1 insertions, 33 deletions
diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml index 7355835202c..3173ec25660 100644 --- a/doc/src/sgml/monitoring.sgml +++ b/doc/src/sgml/monitoring.sgml @@ -1549,22 +1549,6 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser <entry><literal>WALWrite</literal></entry> <entry>Waiting for a write to a WAL file.</entry> </row> - <row> - <entry><literal>LogicalChangesRead</literal></entry> - <entry>Waiting for a read from a logical changes file.</entry> - </row> - <row> - <entry><literal>LogicalChangesWrite</literal></entry> - <entry>Waiting for a write to a logical changes file.</entry> - </row> - <row> - <entry><literal>LogicalSubxactRead</literal></entry> - <entry>Waiting for a read from a logical subxact file.</entry> - </row> - <row> - <entry><literal>LogicalSubxactWrite</literal></entry> - <entry>Waiting for a write to a logical subxact file.</entry> - </row> </tbody> </tgroup> </table> diff --git a/src/backend/utils/activity/wait_event.c b/src/backend/utils/activity/wait_event.c index ef7e6bfb779..4a5b7502f5e 100644 --- a/src/backend/utils/activity/wait_event.c +++ b/src/backend/utils/activity/wait_event.c @@ -717,18 +717,6 @@ pgstat_get_wait_io(WaitEventIO w) case WAIT_EVENT_WAL_WRITE: event_name = "WALWrite"; break; - case WAIT_EVENT_LOGICAL_CHANGES_READ: - event_name = "LogicalChangesRead"; - break; - case WAIT_EVENT_LOGICAL_CHANGES_WRITE: - event_name = "LogicalChangesWrite"; - break; - case WAIT_EVENT_LOGICAL_SUBXACT_READ: - event_name = "LogicalSubxactRead"; - break; - case WAIT_EVENT_LOGICAL_SUBXACT_WRITE: - event_name = "LogicalSubxactWrite"; - break; /* no default case, so that compiler will warn */ } diff --git a/src/include/utils/wait_event.h b/src/include/utils/wait_event.h index 6007827b445..c22142365f1 100644 --- a/src/include/utils/wait_event.h +++ b/src/include/utils/wait_event.h @@ -221,11 +221,7 @@ typedef enum WAIT_EVENT_WAL_READ, WAIT_EVENT_WAL_SYNC, WAIT_EVENT_WAL_SYNC_METHOD_ASSIGN, - WAIT_EVENT_WAL_WRITE, - WAIT_EVENT_LOGICAL_CHANGES_READ, - WAIT_EVENT_LOGICAL_CHANGES_WRITE, - WAIT_EVENT_LOGICAL_SUBXACT_READ, - WAIT_EVENT_LOGICAL_SUBXACT_WRITE + WAIT_EVENT_WAL_WRITE } WaitEventIO; |