Doctrine Project

[DBAL-399] [GH-237] Do not treat assignment operator as a parameter DBAL-398

Sat, 22 Dec 2012 11:35:14 +0000

This issue is created automatically through a Github pull request on behalf of roverwolf:

Url: https://github.com/doctrine/dbal/pull/237

Message:

A native (mysql) query should be able to use the assignment operator := but currently the SQLParserUtils method treats that as a missing parameter.

The patch solves the issue, but it looks like a higher-level fix might be desired that also handles the regular expression better.

[DBAL-398] Native query does not allow mysql assignment operator :=

Thu, 3 Jan 2013 22:38:50 +0000

When trying to use the mysql assignment operator in a native query one gets an exception as SqlParserUtils does not qualify the character after the : as being part of a valid parameter value.

Undefined index: in vendor/doctrine/dbal/lib/Doctrine/DBAL/SQLParserUtils.php line 156 (uncaught exception)

A simple example is
$rsm = new ResultSetMapping();
$rsm->addScalarResult('rank', 'rank');
$qry = $em->createNativeQuery("
SELECT (@rank := 1) AS rank
");
$result = $qry->getResult(Query::HYDRATE_ARRAY);

Or a more complicated example is (similar to actual use):

$rsm = new ResultSetMapping();
$rsm->addScalarResult('rank', 'rank');
$qry = $em->createNativeQuery("
SELECT rank FROM
(SELECT (@rank := @rank +1) AS rank FROM (SELECT @rank :=0) rnk2) rnk1
");
$result = $qry->getResult(Query::HYDRATE_ARRAY);

I have attached quick-fix patch, but it looks like the getPlaceholderPositions method is wanting something better overall (due to the TODO comment in it).

[DBAL-392] Moving entity relationship doesn't move foreign key in mysql table

Reference — Sun, 23 Dec 2012 20:31:22 +0000

This is the copy of bug http://www.doctrine-project.org/jira/browse/DDC-2161 that I've moved here since it's related to the dbal and not the orm.

Basically when you update just the foreign table of a foreign key the constrain doesn't gets updated.

[DBAL-380] [GH-226] Fix for decimal fields with precision.

Sun, 23 Dec 2012 19:50:31 +0000

This issue is created automatically through a Github pull request on behalf of bobdenotter:

Url: https://github.com/doctrine/dbal/pull/226

Message:

These fields have no spaces in the length, so the 'explode' fails. Omit the space from the code, and it works. Even if there were a space, it would still work, because of the `array_map("trim", ..)`.

arr(7)
[
"cid" => str(2) "11"
"name" => str(6) "nummer"
"type" => str(7) "DECIMAL"
"notnull" => str(1) "1"
"dflt_value" => str(1) "0"
"pk" => str(1) "0"
"length" => str(4) "18,9"
]