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| author | Robert Haas <rhaas@postgresql.org> | 2014-01-13 14:42:16 -0500 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2014-01-13 14:42:16 -0500 |
| commit | 2bb1f14b89deacd1142b4a06bcb1a52a76270449 (patch) | |
| tree | bf36adfe14e71c70c621d8db66c92978927afb07 /src/include/nodes/execnodes.h | |
| parent | c3ccc9ee584b9b015dd9c1931e261e21f3961e5f (diff) | |
Make bitmap heap scans show exact/lossy block info in EXPLAIN ANALYZE.
Etsuro Fujita
Diffstat (limited to 'src/include/nodes/execnodes.h')
| -rw-r--r-- | src/include/nodes/execnodes.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h index 94ab0f2a933..a301a08fba9 100644 --- a/src/include/nodes/execnodes.h +++ b/src/include/nodes/execnodes.h @@ -1338,6 +1338,8 @@ typedef struct BitmapIndexScanState * tbm bitmap obtained from child index scan(s) * tbmiterator iterator for scanning current pages * tbmres current-page data + * exact_pages total number of exact pages retrieved + * lossy_pages total number of lossy pages retrieved * prefetch_iterator iterator for prefetching ahead of current page * prefetch_pages # pages prefetch iterator is ahead of current * prefetch_target target prefetch distance @@ -1350,6 +1352,8 @@ typedef struct BitmapHeapScanState TIDBitmap *tbm; TBMIterator *tbmiterator; TBMIterateResult *tbmres; + long exact_pages; + long lossy_pages; TBMIterator *prefetch_iterator; int prefetch_pages; int prefetch_target; |