modified

node_modules/knex/lib/ref.js

@@ -0,0 +1,39 @@
+const Raw = require('./raw');
+
+class Ref extends Raw {
+  constructor(client, ref) {
+    super(client);
+
+    this.ref = ref;
+    this._schema = null;
+    this._alias = null;
+  }
+
+  withSchema(schema) {
+    this._schema = schema;
+
+    return this;
+  }
+
+  as(alias) {
+    this._alias = alias;
+
+    return this;
+  }
+
+  toSQL() {
+    const string = this._schema ? `${this._schema}.${this.ref}` : this.ref;
+
+    const formatter = this.client.formatter(this);
+
+    const ref = formatter.columnize(string);
+
+    const sql = this._alias ? `${ref} as ${formatter.wrap(this._alias)}` : ref;
+
+    this.set(sql, []);
+
+    return super.toSQL(...arguments);
+  }
+}
+
+module.exports = Ref;