Implement CREATE/DROP OPERATOR CLASS. Work still remains: need more

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

Commit: ea4686e3e1f00910a19e18dd59f5c518345bb431

Author: Tom Lane <tgl@sss.pgh.pa.us>

Date: 2002-07-29T22:14:11Z

Implement CREATE/DROP OPERATOR CLASS.  Work still remains: need more
documentation (xindex.sgml should be rewritten), need to teach pg_dump
about it, need to update contrib modules that currently build pg_opclass
entries by hand.  Original patch by Bill Studenmund, grammar adjustments
and general update for 7.3 by Tom Lane.

Files

Path	Change	+/−
contrib/intarray/_int.sql.in	modified	+35 −262
doc/src/sgml/ref/allfiles.sgml	modified	+3 −1
doc/src/sgml/ref/create_opclass.sgml	added	+316 −0
doc/src/sgml/ref/drop_opclass.sgml	added	+184 −0
doc/src/sgml/ref/drop_operator.sgml	modified	+1 −5
doc/src/sgml/reference.sgml	modified	+3 −1
doc/src/sgml/release.sgml	modified	+2 −1
src/backend/catalog/aclchk.c	modified	+29 −1
src/backend/catalog/dependency.c	modified	+121 −44
src/backend/catalog/index.c	modified	+13 −3
src/backend/commands/Makefile	modified	+3 −2
src/backend/commands/opclasscmds.c	added	+639 −0
src/backend/nodes/copyfuncs.c	modified	+53 −1
src/backend/nodes/equalfuncs.c	modified	+58 −1
src/backend/parser/gram.y	modified	+99 −12
src/backend/parser/keywords.c	modified	+3 −1
src/backend/tcop/postgres.c	modified	+10 −2
src/backend/tcop/utility.c	modified	+9 −1
src/backend/utils/adt/regproc.c	modified	+53 −27
src/bin/initdb/initdb.sh	modified	+3 −2
src/include/catalog/pg_am.h	modified	+2 −1
src/include/commands/defrem.h	modified	+5 −1
src/include/nodes/nodes.h	modified	+4 −1
src/include/nodes/parsenodes.h	modified	+44 −1
src/include/utils/acl.h	modified	+2 −1
src/include/utils/builtins.h	modified	+3 −1