Create a new HeapTupleSatisfiesVacuum() routine in tqual.c that embodies the
Tom Lane <tgl@sss.pgh.pa.us>
Create a new HeapTupleSatisfiesVacuum() routine in tqual.c that embodies the validity checking rules for VACUUM. Make some other rearrangements of the VACUUM code to allow more code to be shared between full and lazy VACUUM. Minor code cleanups and added comments for TransactionId manipulations.
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/access/heap/heapam.c | modified | +1 −6 |
| src/backend/access/transam/transam.c | modified | +8 −32 |
| src/backend/access/transam/transsup.c | modified | +59 −7 |
| src/backend/access/transam/varsup.c | modified | +20 −7 |
| src/backend/access/transam/xact.c | modified | +19 −48 |
| src/backend/access/transam/xid.c | modified | +3 −20 |
| src/backend/commands/vacuum.c | modified | +277 −317 |
| src/backend/storage/ipc/sinval.c | modified | +31 −27 |
| src/backend/utils/time/tqual.c | modified | +133 −8 |
| src/include/access/heapam.h | modified | +7 −1 |
| src/include/access/transam.h | modified | +35 −64 |
| src/include/access/xact.h | modified | +1 −15 |
| src/include/commands/vacuum.h | modified | +21 −1 |
| src/include/utils/tqual.h | modified | +23 −9 |