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1 | 1 | TODO list for PostgreSQL |
2 | 2 | ======================== |
3 | | -Last updated:Sat Dec15 12:28:47 EST 2001 |
| 3 | +Last updated:Thu Dec20 17:01:06 EST 2001 |
4 | 4 |
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5 | 5 | Current maintainer:Bruce Momjian (pgman@candle.pha.pa.us) |
6 | 6 |
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@@ -376,7 +376,10 @@ MISCELLANEOUS |
376 | 376 | * Allow logging of query durations |
377 | 377 | * Add hash for evaluating GROUP BY aggregates |
378 | 378 | * -Read pg_hba.conf only on postmaster startup or SIGHUP (Bruce) |
379 | | -* Make secondary WAL page write()'s write only modified data to kernel |
| 379 | +* Have pre-page WAL write()'s write only modified data to kernel |
| 380 | +* Reduce number of pre-page WAL writes; they exist only to gaurd against |
| 381 | + partial page writes |
| 382 | +* Turn off pre-page writes if fsync is disabled (?) |
380 | 383 | * -Improve spinlock code [performance] (Tom) |
381 | 384 | * Do listen() in postmaster and accept() in pre-forked backend |
382 | 385 | * Have pre-forked backend pre-connect to last requested database or pass |
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