internals:pdo:brainstorming
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| Both sides previous revisionPrevious revision | Next revisionBoth sides next revision | ||
| internals:pdo:brainstorming [2009/11/19 22:20] – expanded questions over driver differences lsmith | internals:pdo:brainstorming [2009/11/19 22:31] – added some more infos on binding related issues lsmith | ||
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| ===== PDO Bugs / PDO2 Improvements ===== | ===== PDO Bugs / PDO2 Improvements ===== | ||
| - | |||
| ==== PDO ==== | ==== PDO ==== | ||
| === Documentation === | === Documentation === | ||
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| === Parameter binding & explicit data type set === | === Parameter binding & explicit data type set === | ||
| - | * bindValue() & bindParam() should enforce the type giving, currently it uses the current zval type for MySQL Bug #44639 / [[http:// | + | * bindValue() & bindParam() should enforce the type giving, currently it uses the current zval type for MySQL Bug [[bugid@44639]] / [[http:// |
| * PARAM_INT with strings => it should try to convert to the type, otherwise throw an Exception or create an error. | * PARAM_INT with strings => it should try to convert to the type, otherwise throw an Exception or create an error. | ||
| * PARAM_BOOLEAN with strings => Exception or Error. | * PARAM_BOOLEAN with strings => Exception or Error. | ||
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| * execute() could use an automatic approach PARAM_AUTO, could be a BC break [[http:// | * execute() could use an automatic approach PARAM_AUTO, could be a BC break [[http:// | ||
| * allows automatic convert to PARAM_INT if zval is integer / float | * allows automatic convert to PARAM_INT if zval is integer / float | ||
| + | * prepared statement emulation (placeholder rewriting) is fragile, [[bugid@35368|cannot deal well with strings that look like placeholders]] inside quoted strings like "WHERE foo = 'check ?'" | ||
| + | * [[bugid@48856|different behavior]] when reusing the same oracle style named placeholder multiple times | ||
| === fetchObject === | === fetchObject === | ||
internals/pdo/brainstorming.txt · Last modified: 2017/09/22 13:28 by 127.0.0.1