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https://issues.apache.org/jira/browse/CASSANDRA-3025?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13090530#comment-13090530
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Mikko Koppanen commented on CASSANDRA-3025:
-------------------------------------------
Hi,
I don't think there really table level metadata but I think attributes
(http://uk3.php.net/manual/en/pdostatement.getattribute.php) could be used for
this. Will investigate furhter.
For the StandardLongA thing, I copied the queries from here:
http://svn.apache.org/viewvc/cassandra/trunk/test/system/test_cql.py?revision=1159474&view=markup
around line 54. Changed now in the later versions:
https://github.com/mkoppanen/php-pdo_cassandra/blob/master/tests/018-int.phpt
Also, numeric types should be properly coming as PHP integers now. I need to
add a bit of caching on the describe_keyspace(s).
What is the recommended way to return UUID values? I did a quick test and it
seems that they are coming back as binary, should I convert them to the ASCII
version (uuid_unparse)?
> PHP/PDO driver for Cassandra CQL
> --------------------------------
>
> Key: CASSANDRA-3025
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3025
> Project: Cassandra
> Issue Type: New Feature
> Components: API
> Reporter: Mikko Koppanen
> Labels: php
> Attachments: pdo_cassandra-0.1.0.tgz, pdo_cassandra-0.1.1.tgz,
> php_test_results_20110818_2317.txt
>
>
> Hello,
> attached is the initial version of the PDO driver for Cassandra CQL language.
> This is a native PHP extension written in what I would call a combination of
> C and C++, due to PHP being C. The thrift API used is the C++.
> The API looks roughly following:
> {code}
> <?php
> $db = new PDO('cassandra:host=127.0.0.1;port=9160');
> $db->exec ("CREATE KEYSPACE mytest with strategy_class = 'SimpleStrategy' and
> strategy_options:replication_factor=1;");
> $db->exec ("USE mytest");
> $db->exec ("CREATE COLUMNFAMILY users (
> my_key varchar PRIMARY KEY,
> full_name varchar );");
>
> $stmt = $db->prepare ("INSERT INTO users (my_key, full_name) VALUES (:key,
> :full_name);");
> $stmt->execute (array (':key' => 'mikko', ':full_name' => 'Mikko K' ));
> {code}
> Currently prepared statements are emulated on the client side but I
> understand that there is a plan to add prepared statements to Cassandra CQL
> API as well. I will add this feature in to the extension as soon as they are
> implemented.
> Additional documentation can be found in github
> https://github.com/mkoppanen/php-pdo_cassandra, in the form of rendered
> MarkDown file. Tests are currently not included in the package file and they
> can be found in the github for now as well.
> I have created documentation in docbook format as well, but have not yet
> rendered it.
> Comments and feedback are welcome.
> Thanks,
> Mikko
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