diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/access/heap/heapam_handler.c | 10 | ||||
| -rw-r--r-- | src/backend/catalog/storage.c | 2 |
2 files changed, 4 insertions, 8 deletions
diff --git a/src/backend/access/heap/heapam_handler.c b/src/backend/access/heap/heapam_handler.c index 5a17112c91e..7c28dafb728 100644 --- a/src/backend/access/heap/heapam_handler.c +++ b/src/backend/access/heap/heapam_handler.c @@ -606,12 +606,9 @@ heapam_relation_set_new_filelocator(Relation rel, /* * If required, set up an init fork for an unlogged table so that it can - * be correctly reinitialized on restart. An immediate sync is required - * even if the page has been logged, because the write did not go through - * shared_buffers and therefore a concurrent checkpoint may have moved the - * redo pointer past our xlog record. Recovery may as well remove it - * while replaying, for example, XLOG_DBASE_CREATE* or XLOG_TBLSPC_CREATE - * record. Therefore, logging is necessary even if wal_level=minimal. + * be correctly reinitialized on restart. Recovery may remove it while + * replaying, for example, an XLOG_DBASE_CREATE* or XLOG_TBLSPC_CREATE + * record. Therefore, logging is necessary even if wal_level=minimal. */ if (persistence == RELPERSISTENCE_UNLOGGED) { @@ -620,7 +617,6 @@ heapam_relation_set_new_filelocator(Relation rel, rel->rd_rel->relkind == RELKIND_TOASTVALUE); smgrcreate(srel, INIT_FORKNUM, false); log_smgrcreate(newrlocator, INIT_FORKNUM); - smgrimmedsync(srel, INIT_FORKNUM); } smgrclose(srel); diff --git a/src/backend/catalog/storage.c b/src/backend/catalog/storage.c index 2add0534891..93f07e49b72 100644 --- a/src/backend/catalog/storage.c +++ b/src/backend/catalog/storage.c @@ -764,7 +764,7 @@ smgrDoPendingSyncs(bool isCommit, bool isParallelWorker) /* * We emit newpage WAL records for smaller relations. * - * Small WAL records have a chance to be emitted along with other + * Small WAL records have a chance to be flushed along with other * backends' WAL records. We emit WAL records instead of syncing for * files that are smaller than a certain threshold, expecting faster * commit. The threshold is defined by the GUC wal_skip_threshold. |