diff options
Diffstat (limited to 'src/backend/storage/buffer/bufmgr.c')
| -rw-r--r-- | src/backend/storage/buffer/bufmgr.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c index e02ea3a977c..ae13011d275 100644 --- a/src/backend/storage/buffer/bufmgr.c +++ b/src/backend/storage/buffer/bufmgr.c @@ -673,9 +673,8 @@ ReadRecentBuffer(RelFileNode rnode, ForkNumber forkNum, BlockNumber blockNum, { /* * It's now safe to pin the buffer. We can't pin first and ask - * questions later, because it might confuse code paths - * like InvalidateBuffer() if we pinned a random non-matching - * buffer. + * questions later, because it might confuse code paths like + * InvalidateBuffer() if we pinned a random non-matching buffer. */ if (have_private_ref) PinBuffer(bufHdr, NULL); /* bump pin count */ @@ -2945,10 +2944,10 @@ RelationGetNumberOfBlocksInFork(Relation relation, ForkNumber forkNum) if (RELKIND_HAS_TABLE_AM(relation->rd_rel->relkind)) { /* - * Not every table AM uses BLCKSZ wide fixed size blocks. - * Therefore tableam returns the size in bytes - but for the - * purpose of this routine, we want the number of blocks. - * Therefore divide, rounding up. + * Not every table AM uses BLCKSZ wide fixed size blocks. Therefore + * tableam returns the size in bytes - but for the purpose of this + * routine, we want the number of blocks. Therefore divide, rounding + * up. */ uint64 szbytes; @@ -2958,7 +2957,7 @@ RelationGetNumberOfBlocksInFork(Relation relation, ForkNumber forkNum) } else if (RELKIND_HAS_STORAGE(relation->rd_rel->relkind)) { - return smgrnblocks(RelationGetSmgr(relation), forkNum); + return smgrnblocks(RelationGetSmgr(relation), forkNum); } else Assert(false); @@ -3707,9 +3706,9 @@ RelationCopyStorageUsingBuffer(Relation src, Relation dst, ForkNumber forkNum, BufferAccessStrategy bstrategy_dst; /* - * In general, we want to write WAL whenever wal_level > 'minimal', but - * we can skip it when copying any fork of an unlogged relation other - * than the init fork. + * In general, we want to write WAL whenever wal_level > 'minimal', but we + * can skip it when copying any fork of an unlogged relation other than + * the init fork. */ use_wal = XLogIsNeeded() && (permanent || forkNum == INIT_FORKNUM); @@ -3779,9 +3778,9 @@ void CreateAndCopyRelationData(RelFileNode src_rnode, RelFileNode dst_rnode, bool permanent) { - Relation src_rel; - Relation dst_rel; - char relpersistence; + Relation src_rel; + Relation dst_rel; + char relpersistence; /* Set the relpersistence. */ relpersistence = permanent ? @@ -3789,9 +3788,9 @@ CreateAndCopyRelationData(RelFileNode src_rnode, RelFileNode dst_rnode, /* * We can't use a real relcache entry for a relation in some other - * database, but since we're only going to access the fields related - * to physical storage, a fake one is good enough. If we didn't do this - * and used the smgr layer directly, we would have to worry about + * database, but since we're only going to access the fields related to + * physical storage, a fake one is good enough. If we didn't do this and + * used the smgr layer directly, we would have to worry about * invalidations. */ src_rel = CreateFakeRelcacheEntry(src_rnode); |