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Adding two helper functions and modify upgrade to

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work properly under MSSQL and Oracle. MDL-8303

Merged from MOODLE_17_STABLE
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stronk7
2007-01-26 21:28:48 +00:00
parent db21b7a28c
commit 7039d93c31
1 changed files with 1 additions and 1 deletions
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question/type/numerical/db/upgrade.php
+1 -1
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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) {
$result = set_field_select('question_answers', 'answer', '*',
"answer = '' AND question IN (SELECT id FROM {$CFG->prefix}question WHERE qtype = '" . NUMERICAL . "')");
sql_compare_text('answer') . " = '" . sql_empty() . "' AND question IN (SELECT id FROM {$CFG->prefix}question WHERE qtype = '" . NUMERICAL . "')");
}
return $result;