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Revert 56-bit relfilenode change and follow-up commits.

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There are still some alignment-related failures in the buildfarm,
which might or might not be able to be fixed quickly, but I've also
just realized that it increased the size of many WAL records by 4 bytes
because a block reference contains a RelFileLocator. The effect of that
hasn't been studied or discussed, so revert for now.
This commit is contained in:
Robert Haas
2022-09-28 09:45:27 -04:00
parent 6af0827232
commit a448e49bcb
73 changed files with 304 additions and 719 deletions
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14
src/backend/access/transam/xlogprefetcher.c
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@ -613,7 +613,7 @@ XLogPrefetcherNextBlock(uintptr_t pgsr_private, XLogRecPtr *lsn)
#ifdef XLOGPREFETCHER_DEBUG_LEVEL
elog(XLOGPREFETCHER_DEBUG_LEVEL,
"suppressing prefetch in relation %u/%u/" UINT64_FORMAT " until %X/%X is replayed, which creates the relation",
"suppressing prefetch in relation %u/%u/%u until %X/%X is replayed, which creates the relation",
xlrec->rlocator.spcOid,
xlrec->rlocator.dbOid,
xlrec->rlocator.relNumber,
@ -636,7 +636,7 @@ XLogPrefetcherNextBlock(uintptr_t pgsr_private, XLogRecPtr *lsn)
#ifdef XLOGPREFETCHER_DEBUG_LEVEL
elog(XLOGPREFETCHER_DEBUG_LEVEL,
"suppressing prefetch in relation %u/%u/" UINT64_FORMAT " from block %u until %X/%X is replayed, which truncates the relation",
"suppressing prefetch in relation %u/%u/%u from block %u until %X/%X is replayed, which truncates the relation",
xlrec->rlocator.spcOid,
xlrec->rlocator.dbOid,
xlrec->rlocator.relNumber,
@ -735,7 +735,7 @@ XLogPrefetcherNextBlock(uintptr_t pgsr_private, XLogRecPtr *lsn)
{
#ifdef XLOGPREFETCHER_DEBUG_LEVEL
elog(XLOGPREFETCHER_DEBUG_LEVEL,
"suppressing all prefetch in relation %u/%u/" UINT64_FORMAT " until %X/%X is replayed, because the relation does not exist on disk",
"suppressing all prefetch in relation %u/%u/%u until %X/%X is replayed, because the relation does not exist on disk",
reln->smgr_rlocator.locator.spcOid,
reln->smgr_rlocator.locator.dbOid,
reln->smgr_rlocator.locator.relNumber,
@ -756,7 +756,7 @@ XLogPrefetcherNextBlock(uintptr_t pgsr_private, XLogRecPtr *lsn)
{
#ifdef XLOGPREFETCHER_DEBUG_LEVEL
elog(XLOGPREFETCHER_DEBUG_LEVEL,
"suppressing prefetch in relation %u/%u/" UINT64_FORMAT " from block %u until %X/%X is replayed, because the relation is too small",
"suppressing prefetch in relation %u/%u/%u from block %u until %X/%X is replayed, because the relation is too small",
reln->smgr_rlocator.locator.spcOid,
reln->smgr_rlocator.locator.dbOid,
reln->smgr_rlocator.locator.relNumber,
@ -795,7 +795,7 @@ XLogPrefetcherNextBlock(uintptr_t pgsr_private, XLogRecPtr *lsn)
* truncated beneath our feet?
*/
elog(ERROR,
"could not prefetch relation %u/%u/" UINT64_FORMAT " block %u",
"could not prefetch relation %u/%u/%u block %u",
reln->smgr_rlocator.locator.spcOid,
reln->smgr_rlocator.locator.dbOid,
reln->smgr_rlocator.locator.relNumber,
@ -934,7 +934,7 @@ XLogPrefetcherIsFiltered(XLogPrefetcher *prefetcher, RelFileLocator rlocator,
{
#ifdef XLOGPREFETCHER_DEBUG_LEVEL
elog(XLOGPREFETCHER_DEBUG_LEVEL,
"prefetch of %u/%u/" UINT64_FORMAT " block %u suppressed; filtering until LSN %X/%X is replayed (blocks >= %u filtered)",
"prefetch of %u/%u/%u block %u suppressed; filtering until LSN %X/%X is replayed (blocks >= %u filtered)",
rlocator.spcOid, rlocator.dbOid, rlocator.relNumber, blockno,
LSN_FORMAT_ARGS(filter->filter_until_replayed),
filter->filter_from_block);
@ -950,7 +950,7 @@ XLogPrefetcherIsFiltered(XLogPrefetcher *prefetcher, RelFileLocator rlocator,
{
#ifdef XLOGPREFETCHER_DEBUG_LEVEL
elog(XLOGPREFETCHER_DEBUG_LEVEL,
"prefetch of %u/%u/" UINT64_FORMAT " block %u suppressed; filtering until LSN %X/%X is replayed (whole database)",
"prefetch of %u/%u/%u block %u suppressed; filtering until LSN %X/%X is replayed (whole database)",
rlocator.spcOid, rlocator.dbOid, rlocator.relNumber, blockno,
LSN_FORMAT_ARGS(filter->filter_until_replayed));
#endif