diff options
| author | Melanie Plageman <melanieplageman@gmail.com> | 2025-02-14 12:56:57 -0500 |
|---|---|---|
| committer | Melanie Plageman <melanieplageman@gmail.com> | 2025-02-14 12:57:43 -0500 |
| commit | 9256822608f3b0636cfd88c3436cdceda7003cf3 (patch) | |
| tree | e6f1f6f52d630ad11bedcc31eb0348c0012c8ac2 /src/backend/access/transam/parallel.c | |
| parent | 32acad7d1d0a83a1815e15fe28b421d3471ef774 (diff) | |
| download | postgresql-9256822608f3b0636cfd88c3436cdceda7003cf3.tar.gz postgresql-9256822608f3b0636cfd88c3436cdceda7003cf3.zip | |
Use streaming read I/O in VACUUM's first phase
Make vacuum's first phase, which prunes and freezes tuples and records
dead TIDs, use the read stream API by by converting
heap_vac_scan_next_block() to a read stream callback.
Reviewed-by: Masahiko Sawada <sawada.mshk@gmail.com>
Reviewed-by: Thomas Munro <thomas.munro@gmail.com>
Discussion: https://postgr.es/m/CAAKRu_aLwANZpxHc0tC-6OT0OQT4TftDGkKAO5yigMUOv_Tcsw%40mail.gmail.com
Diffstat (limited to 'src/backend/access/transam/parallel.c')
0 files changed, 0 insertions, 0 deletions