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Clean up the INET-vs-CIDR situation. Get rid of the internal is_cidr flag

author Tom Lane <tgl@sss.pgh.pa.us>

2006年1月26日 02:35:51 +0000 (02:35 +0000)

committer Tom Lane <tgl@sss.pgh.pa.us>

2006年1月26日 02:35:51 +0000 (02:35 +0000)

commit 8d8bf127605d0a87b22bb07e630a075506ca5e1e

tree 3ad06ce423081f23df826753da0dc7f998e58822 tree

parent 5997386a0a38f3ded28ce6eb2c2b4f110b377e46 commit | diff

Clean up the INET-vs-CIDR situation. Get rid of the internal is_cidr flag
and rely exclusively on the SQL type system to tell the difference between
the types. Prevent creation of invalid CIDR values via casting from INET
or set_masklen() --- both of these operations now silently zero any bits
to the right of the netmask. Remove duplicate CIDR comparison operators,
letting the type rely on the INET operators instead.

12 files changed:

doc/src/sgml/func.sgml diff | blob | blame | history

src/backend/optimizer/path/indxpath.c diff | blob | blame | history

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

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

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

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

src/include/catalog/pg_operator.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/include/utils/inet.h diff | blob | blame | history

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

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

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