The 1st step to implement new type of scan,TidScan.
Hiroshi Inoue <inoue@tpf.co.jp>
The 1st step to implement new type of scan,TidScan. Now WHERE restriction on ctid is allowed though it is sequentially scanned.
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/access/heap/heapam.c | modified | +90 −1 |
| src/backend/utils/adt/tid.c | modified | +126 −4 |
| src/include/access/heapam.h | modified | +2 −1 |
| src/include/catalog/pg_operator.h | modified | +4 −1 |
| src/include/catalog/pg_proc.h | modified | +8 −1 |
| src/include/utils/builtins.h | modified | +8 −2 |