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PHP persistent connection mysql_pconnect usage example

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2016-07-25 09:05:421179browse
  2. $conn = mysql_pconnect($host,$user,$pwd);
  3. mysql_select_db($dbname,$conn);
  4. $result=mysql_query("select * from table_name where col_id =' test_id'", $conn);
  5. $result_detail=mysql_fetch_array($result);
  6. $item = $result_detail['col_id'];
  7. ?>
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Note: as a high-concurrency processing database When requesting, using mysql_pconnect is not a good choice. At this time, issues such as caching and decentralization can be considered.



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