Thread: pgsql: Bitmap Table Scans use unified TBMIterator
Bitmap Table Scans use unified TBMIterator With the repurposing of TBMIterator as an interface for both parallel and serial iteration through TIDBitmaps in commit 7f9d4187e7bab10329cc, bitmap table scans may now use it. Modify bitmap table scan code to use the TBMIterator. This requires moving around a bit of code, so a few variables are initialized elsewhere. Author: Melanie Plageman Reviewed-by: Tomas Vondra Discussion: https://postgr.es/m/c736f6aa-8b35-4e20-9621-62c7c82e2168%40vondra.me Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/1a0da347a7ac98db6964feb5e3063fc6e8fc92a0 Modified Files -------------- src/backend/access/heap/heapam_handler.c | 5 +- src/backend/executor/nodeBitmapHeapscan.c | 170 ++++++++++++------------------ src/include/access/relscan.h | 12 +-- src/include/access/tableam.h | 8 +- src/include/nodes/execnodes.h | 4 +- src/include/nodes/tidbitmap.h | 10 ++ 6 files changed, 86 insertions(+), 123 deletions(-)