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MDL-47494 ddmarker: NOBUG fixing sql for mysql. Thanks to Alain Roussel.

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removed usage of 'drop' keyword as table alias
This commit is contained in:
Jamie Pratt
2012-06-19 19:14:08 +07:00
parent aee03a6b74
commit d7423110fd
1 changed files with 1 additions and 1 deletions
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question/type/ddmarker/db/install.php
+1 -1
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@@ -46,7 +46,7 @@ function xmldb_qtype_ddmarker_install() {
$dragssql = 'SELECT drag.* '.$from.', {qtype_ddmarker_drags} drag'.$where.' AND drag.questionid = q.id';
$drags = xmldb_qtype_ddmarker_index_array_of_records_by_key('questionid', $DB->get_records_sql($dragssql));
$dropssql = 'SELECT drop.* '.$from.', {qtype_ddmarker_drops} drop'.$where.' AND drop.questionid = q.id';
$dropssql = 'SELECT drp.* '.$from.', {qtype_ddmarker_drops} drp'.$where.' AND drp.questionid = q.id';
$drops = xmldb_qtype_ddmarker_index_array_of_records_by_key('questionid', $DB->get_records_sql($dropssql));
$answerssql = 'SELECT answer.* '.$from.', {question_answers} answer'.$where.' AND answer.question = q.id';