func (c *wrapperConnPool) PrepareContext(ctx context.Context, query string) (*sql.Stmt, error) {
	c.got = append(c.got, query)
	return c.db.PrepareContext(ctx, query)
}

func (c *wrapperConnPool) ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error) {
	c.got = append(c.got, query)
	return c.db.ExecContext(ctx, query, args...)
}