tl;dr
Scala/JRuby/Clojure (any JVM-based language) + Postgres + hstore =
awesome... why not just add a few lines to hstore--1.2.sql and make sure
that all operators are available and indexable?
hi Andrew, hi merlin,
use the existing "exist()" function
EXIST() can't use hstore's GiST or GIN indexes.
Why not just provide an additional operator?
CREATE OPERATOR ~ (
LEFTARG = hstore,
RIGHTARG = text,
PROCEDURE = exist,
RESTRICT = contsel,
JOIN = contjoinsel
);
Since the goal is to get ? working on JDBC with indexes, I think you
also have to do CREATE OPERATOR CLASS [1]
Best,
Seamus
[1] See my revision of hstore--1.1.sql at
https://gist.github.com/seamusabshere/4715959/revisions
--
Seamus Abshere
sea...@abshere.net
https://github.com/seamusabshere
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