Update to enable referencing a schema other than the default schema for the Postgres dialect.

Author: cahlering

lib/Dialects/postgresql.js

@@ -9,7 +9,7 @@ exports.escapeId = function () {
 				return exports.escapeVal(el.escapes.shift());
 			});
 		}
-		return "\"" + el.replace(/\"/g, "\"\"") + "\"";
+		return el.split(".").map(function (ele) { return "\"" + ele.replace(/\"/g, "\"\"") + "\""; }).join(".");
 	}).join(".");
 };
 

test/integration/test-dialect-postgresql.js

@@ -17,6 +17,11 @@ assert.equal(
 	'"table"."co""l"'
 );
 
+assert.equal(
+	dialect.escapeId('schema.table', 'col'),
+	'"schema"."table"."col"'
+);
+
 assert.equal(
 	dialect.escapeVal(undefined),
 	'NULL'