diff options
Diffstat (limited to 'src/backend/access/heap/hio.c')
| -rw-r--r-- | src/backend/access/heap/hio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/access/heap/hio.c b/src/backend/access/heap/hio.c index 3da0b49ccc4..5839c168e6c 100644 --- a/src/backend/access/heap/hio.c +++ b/src/backend/access/heap/hio.c @@ -115,8 +115,8 @@ ReadBufferBI(Relation relation, BlockNumber targetBlock, * visibility map page, if we haven't already got one. * * buffer2 may be InvalidBuffer, if only one buffer is involved. buffer1 - * must not be InvalidBuffer. If both buffers are specified, buffer1 must - * be less than buffer2. + * must not be InvalidBuffer. If both buffers are specified, block1 must + * be less than block2. */ static void GetVisibilityMapPins(Relation relation, Buffer buffer1, Buffer buffer2, @@ -127,7 +127,7 @@ GetVisibilityMapPins(Relation relation, Buffer buffer1, Buffer buffer2, bool need_to_pin_buffer2; Assert(BufferIsValid(buffer1)); - Assert(buffer2 == InvalidBuffer || buffer1 <= buffer2); + Assert(buffer2 == InvalidBuffer || block1 <= block2); while (1) { @@ -465,7 +465,7 @@ loop: * done a bit of extra work for no gain, but there's no real harm * done. */ - if (otherBuffer == InvalidBuffer || buffer <= otherBuffer) + if (otherBuffer == InvalidBuffer || targetBlock <= otherBlock) GetVisibilityMapPins(relation, buffer, otherBuffer, targetBlock, otherBlock, vmbuffer, vmbuffer_other); |