docs: public void deletePost(final long postId) throws SQLException {
        clearPostMeta(postId);
        Connection conn = null;
        PreparedStatement stmt = null;
        Timer.Context ctx = metrics.deletePostTimer.time();
        try {
           conn = connectionSupplier.getConnection();
           stmt = conn.prepareStatement(deletePostIdSQL);
           stmt.setLong(1, postId);
           stmt.executeUpdate();
        } finally {
           ctx.stop();
           SQLUtil.closeQuietly(conn, stmt);
        }
     }