Tests passed with MySQL 5.7

src/go/pt-pg-summary/models/setting.xo.go

@@ -0,0 +1,43 @@
+// Package models contains the types for schema 'public'.
+package models
+
+// Code generated by xo. DO NOT EDIT.
+
+// Settings
+type Setting struct {
+	Name    string // name
+	Setting string // setting
+}
+
+// GetSettings runs a custom query, returning results as Setting.
+func GetSettings(db XODB) ([]*Setting, error) {
+	var err error
+
+	// sql query
+	const sqlstr = `SELECT name, setting ` +
+		`FROM pg_settings`
+
+	// run query
+	XOLog(sqlstr)
+	q, err := db.Query(sqlstr)
+	if err != nil {
+		return nil, err
+	}
+	defer q.Close()
+
+	// load results
+	res := []*Setting{}
+	for q.Next() {
+		s := Setting{}
+
+		// scan
+		err = q.Scan(&s.Name, &s.Setting)
+		if err != nil {
+			return nil, err
+		}
+
+		res = append(res, &s)
+	}
+
+	return res, nil
+}