pgsql: Assorted improvements in contrib/hstore. - Mailing list pgsql-committers

Log Message:
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Assorted improvements in contrib/hstore.

Remove the 64K limit on the lengths of keys and values within an hstore.
(This changes the on-disk format, but the old format can still be read.)
Add support for btree/hash opclasses for hstore --- this is not so much
for actual indexing purposes as to allow use of GROUP BY, DISTINCT, etc.
Add various other new functions and operators.

Andrew Gierth

Modified Files:
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    pgsql/contrib/hstore:
        Makefile (r1.6 -> r1.7)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/hstore/Makefile?r1=1.6&r2=1.7)
        hstore.h (r1.8 -> r1.9)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/hstore/hstore.h?r1=1.8&r2=1.9)
        hstore.sql.in (r1.11 -> r1.12)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/hstore/hstore.sql.in?r1=1.11&r2=1.12)
        hstore_gin.c (r1.6 -> r1.7)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/hstore/hstore_gin.c?r1=1.6&r2=1.7)
        hstore_gist.c (r1.10 -> r1.11)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/hstore/hstore_gist.c?r1=1.10&r2=1.11)
        hstore_io.c (r1.11 -> r1.12)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/hstore/hstore_io.c?r1=1.11&r2=1.12)
        hstore_op.c (r1.13 -> r1.14)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/hstore/hstore_op.c?r1=1.13&r2=1.14)
        uninstall_hstore.sql (r1.8 -> r1.9)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/hstore/uninstall_hstore.sql?r1=1.8&r2=1.9)
    pgsql/contrib/hstore/expected:
        hstore.out (r1.4 -> r1.5)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/hstore/expected/hstore.out?r1=1.4&r2=1.5)
    pgsql/contrib/hstore/sql:
        hstore.sql (r1.4 -> r1.5)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/hstore/sql/hstore.sql?r1=1.4&r2=1.5)
    pgsql/doc/src/sgml:
        hstore.sgml (r1.3 -> r1.4)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/hstore.sgml?r1=1.3&r2=1.4)

Added Files:
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    pgsql/contrib/hstore:
        hstore_compat.c (r1.1)

(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/hstore/hstore_compat.c?rev=1.1&content-type=text/x-cvsweb-markup)