Auto-tune effective_cache size to be 4x shared buffers
Bruce Momjian <bruce@momjian.us>
Auto-tune effective_cache size to be 4x shared buffers
Files
| Path | Change | +/− |
|---|---|---|
| doc/src/sgml/config.sgml | modified | +16 −6 |
| src/backend/optimizer/path/costsize.c | modified | +48 −2 |
| src/backend/postmaster/postmaster.c | modified | +3 −0 |
| src/backend/utils/misc/guc.c | modified | +2 −2 |
| src/include/optimizer/cost.h | modified | +1 −1 |
| src/include/utils/guc.h | modified | +2 −0 |
| src/test/regress/expected/join.out | modified | +1 −0 |
| src/test/regress/sql/join.sql | modified | +2 −0 |