internals:pdo:brainstorming

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internals:pdo:brainstorming [2009/12/01 20:16] – Cross connection transactions lscesinternals:pdo:brainstorming [2010/01/08 21:11] – external edit 127.0.0.1
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   * document finally remaining FETCH constants like FETCH_KEY_VALUE, FETCH_FUNC   * document finally remaining FETCH constants like FETCH_KEY_VALUE, FETCH_FUNC
   * better document fetchAll() constants   * better document fetchAll() constants
 +  * add support table for ATTR_FETCH_TABLE_NAMES (sqlite still has a pending patch)
 +  * ATTR_FETCH_CATALOG_NAMES unused?
 +  * FETCH_FUNC should mention it is only allowed with fetchAll
 +  * Mention PDOStatement can be used in foreach, but won't call an overloaded fetch as the internal iterator is used.
  
 === Parameter binding & explicit data type set === === Parameter binding & explicit data type set ===
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 see [[http://news.php.net/php.pdo/268]] see [[http://news.php.net/php.pdo/268]]
  
-For features not yet finalized: +<del>For features not yet finalized: 
-see [[http://news.php.net/php.pdo/286]]+see [[http://news.php.net/php.pdo/286]] PDO_Driver::getNative()::asyncQuery(); </del>
  
-PDO_Driver::getNative()::asyncQuery();+Most drivers allow some kind of async query except MySQL, 
 +additional connections could be created to allow concurrent queries.
  
 +see [[http://news.php.net/php.pdo/330]]
  
 === PDO Persistent Connections === === PDO Persistent Connections ===
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 see [[http://news.php.net/php.pdo/233]] see [[http://news.php.net/php.pdo/233]]
  
 +=== Transaction ===
 +PDO transaction object
 +see [[http://news.php.net/php.pdo/322]]
 +
 +Possible problems:
 +  * error handling
 +  * nested transaction (emulation)
  
 ===== PDO Binding behaviour (5.3) ===== ===== PDO Binding behaviour (5.3) =====
internals/pdo/brainstorming.txt · Last modified: 2017/09/22 13:28 by 127.0.0.1

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