Update readme to more accurately portray non-supported methods

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Timothy Warren 2012-03-19 08:57:55 -04:00
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# Query
A query builder/abstraction layer.
A query builder/abstraction layer, using prepared queries for security.
## Requirements
* Pdo extensions for the databases you wish to use (unless it's Firebird, in which case, the interbase extension is required)
@ -38,7 +38,7 @@ Create a connection array or object similar to this:
The parameters required depend on the database.
### Running Queries
Query uses the same interface as CodeIgniter's [Active Record class](http://codeigniter.com/user_guide/database/active_record.html). However, it does not implement the `select_` methods, `count_all_results`, or `count_all`.
Query uses the same interface as CodeIgniter's [Active Record class](http://codeigniter.com/user_guide/database/active_record.html). However, it does not implement the `select_` methods, `count_all_results`, `distinct`, `having`, `or_having` or `count_all`.
To retreive the results of a query, use the PDO methods `fetch` and `fetchAll`.