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(parent: 72a070a) | patch
Create AVG() aggregates for int8 and NUMERIC which do not compute X^2,
authorBruce Momjian <bruce@momjian.us>
Sat, 17 Feb 2007 00:55:58 +0000 (00:55 +0000)
committerBruce Momjian <bruce@momjian.us>
Sat, 17 Feb 2007 00:55:58 +0000 (00:55 +0000)
commit89a624439eb0ac15f99f20397b6bdf0150e1900d
treea3aa22469d1f133fc5ee5398085d76040fff78c1tree
parent72a070a3653ffc6519b9af5f3959f872cb4dea7dcommit | 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
Bernd Helmle's repository