PostgreSQL improvement project
Procedural languages
- plprolog procedural language.
- javascript procedural language. good for xml stuff. good interpreters available.
- sparql procedural language, for querying RDF triples
- ocaml procedural language
Types (not domains)
- flags base type - one char per flag, functions flag_set (+ operator), flag_clear(- operator), flag_test
- keywords type - space separated keywords; test for keyword
- uri base type - handle path concatenation ( // operator)
Utilities