git.postgresql.org Git - postgresql.git/commit

git projects / postgresql.git / commit

summary | shortlog | log | commit | commitdiff | tree
(parent: 72a070a) | patch

Create AVG() aggregates for int8 and NUMERIC which do not compute X^2,

author Bruce Momjian <bruce@momjian.us>

2007年2月17日 00:55:58 +0000 (00:55 +0000)

committer Bruce Momjian <bruce@momjian.us>

2007年2月17日 00:55:58 +0000 (00:55 +0000)

commit 89a624439eb0ac15f99f20397b6bdf0150e1900d

tree a3aa22469d1f133fc5ee5398085d76040fff78c1 tree

parent 72a070a3653ffc6519b9af5f3959f872cb4dea7d commit | diff

Create AVG() aggregates for int8 and NUMERIC which do not compute X^2,
as a performance enhancement.

Mark Kirkwood

src/backend/utils/adt/numeric.c diff | blob | blame | history

src/include/catalog/catversion.h diff | blob | blame | history

src/include/catalog/pg_aggregate.h diff | blob | blame | history

src/include/catalog/pg_proc.h diff | blob | blame | history

src/include/utils/builtins.h diff | blob | blame | history

src/test/regress/expected/create_aggregate.out diff | blob | blame | history

src/test/regress/sql/create_aggregate.sql diff | blob | blame | history

This is the main PostgreSQL git repository.