PostgreSQL database adapter for sharedb. This driver can be used both as a snapshot store and oplog.
Doesn't support queries (yet?).
Moderately experimental. (This drives Synaptograph's backend, and @nornagon hasn't noticed any issues so far.)
sharedb-postgres wraps native node-postgres, and it supports the same configuration options.
To instantiate a sharedb-postgres wrapper, invoke the module and pass in your PostgreSQL configuration as an argument. For example:
var db = require('sharedb-postgres')('postgres://localhost/mydb');
var backend = require('sharedb')({db: db})PostgreSQL errors are passed back directly.