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MDL-8232 - can't use = on TEXT colums with MSSQL - was breaking numerical question type upgrade.

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tjhunt 2007-03-14 21:07:37 +00:00
parent 9a0212da08
commit 2099d05dec
1 changed files with 1 additions and 1 deletions
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2
question/type/numerical/db/upgrade.php
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@ -27,7 +27,7 @@ function xmldb_qtype_numerical_upgrade($oldversion=0) {
// from the empty string to *, to be like short answer questions.
if ($result && $oldversion < 2006121500) {
$result = set_field_select('question_answers', 'answer', '*',
sql_compare_text('answer') . " = '" . sql_empty() . "' AND question IN (SELECT id FROM {$CFG->prefix}question WHERE qtype = '" . NUMERICAL . "')");
sql_compare_text('answer') . " LIKE '" . sql_empty() . "' AND question IN (SELECT id FROM {$CFG->prefix}question WHERE qtype = '" . NUMERICAL . "')");
}
return $result;