Use abbreviated keys for faster sorting of numeric datums.
Robert Haas <rhaas@postgresql.org>
Use abbreviated keys for faster sorting of numeric datums. Andrew Gierth, reviewed by Peter Geoghegan, with further tweaks by me.
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/utils/adt/numeric.c | modified | +458 −0 |
| src/backend/utils/misc/guc.c | modified | +0 −3 |
| src/include/catalog/catversion.h | modified | +1 −1 |
| src/include/catalog/pg_amproc.h | modified | +1 −0 |
| src/include/catalog/pg_proc.h | modified | +2 −0 |
| src/include/utils/builtins.h | modified | +1 −0 |
| src/include/utils/guc.h | modified | +4 −0 |