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fix unknown table 

Fixes https://github.com/silverstripe/silverstripe-framework/issues/10737
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Thomas Portelange 2024-02-07 17:38:14 +01:00 committed by GitHub
parent 4d96674752
commit 1dd81488aa
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1 changed files with 8 additions and 2 deletions
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10
src/ORM/DataQuery.php
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@ -298,13 +298,19 @@ class DataQuery
$collisionClassColumn = $schema->sqlColumnForField($collisionClass, 'ClassName');
$collisionClasses = ClassInfo::subclassesFor($collisionClass);
$collisionClassesSQL = implode(', ', Convert::raw2sql($collisionClasses, true));
$caseClauses[] = "WHEN {$collisionClassColumn} IN ({$collisionClassesSQL}) THEN $collision";
// Only add clause if this is already joined "Unknown column 'ClassName' error"
$collisionTable = $schema->tableForField($collisionClass, 'ClassName');
if (array_key_exists($collisionTable, $query->getFrom())) {
$caseClauses[] = "WHEN {$collisionClassColumn} IN ({$collisionClassesSQL}) THEN $collision";
}
}
} else {
user_error("Bad collision item '$collision'", E_USER_WARNING);
}
}
$query->selectField("CASE " . implode(" ", $caseClauses) . " ELSE NULL END", $collisionField);
if (!empty($caseClauses)) {
$query->selectField("CASE " . implode(" ", $caseClauses) . " ELSE NULL END", $collisionField);
}
}
}