diff options
| -rw-r--r-- | src/backend/storage/buffer/bufmgr.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c index 8727a50d949..9fcb3d6e194 100644 --- a/src/backend/storage/buffer/bufmgr.c +++ b/src/backend/storage/buffer/bufmgr.c @@ -3756,11 +3756,9 @@ RelationCopyStorageUsingBuffer(RelFileNode srcnode, LockBuffer(srcBuf, BUFFER_LOCK_SHARE); srcPage = BufferGetPage(srcBuf); - /* Use P_NEW to extend the destination relation. */ dstBuf = ReadBufferWithoutRelcache(dstnode, forkNum, blkno, - RBM_NORMAL, bstrategy_dst, + RBM_ZERO_AND_LOCK, bstrategy_dst, permanent); - LockBuffer(dstBuf, BUFFER_LOCK_EXCLUSIVE); dstPage = BufferGetPage(dstBuf); START_CRIT_SECTION(); @@ -3778,6 +3776,9 @@ RelationCopyStorageUsingBuffer(RelFileNode srcnode, UnlockReleaseBuffer(dstBuf); UnlockReleaseBuffer(srcBuf); } + + FreeAccessStrategy(bstrategy_src); + FreeAccessStrategy(bstrategy_dst); } /* --------------------------------------------------------------------- |