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Execute the index_get_name() silently to avoid a lot of

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output in the install/upgrade process. Original db->debug
is re-set to their original status once executed.
This commit is contained in:
stronk7
2006-09-30 10:54:37 +00:00
parent d4484f3209
commit ef18962b00
1 changed files with 17 additions and 0 deletions
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lib/ddllib.php
+17
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@@ -308,9 +308,24 @@ function find_index_name($xmldb_table, $xmldb_index) {
global $CFG, $db;
/// Do this function silenty (to avoid output in install/upgrade process)
$olddbdebug = $db->debug;
$db->debug = false;
/// Extract index columns
$indcolumns = $xmldb_index->getFields();
/// Calculate table name
$tablename = $CFG->prefix . $xmldb_table->getName();
/// Check the table exists
$metatables = $db->MetaTables();
$metatables = array_change_key_case($metatables, CASE_LOWER);
if (!array_key_exists($tablename, $metatables)) {
$db->debug = $olddbdebug; //Re-set original $db->debug
return false;
}
/// Get list of indexes in table
$indexes = null;
if ($indexes = $db->MetaIndexes($CFG->prefix . $xmldb_table->getName())) {
@@ -329,11 +344,13 @@ function find_index_name($xmldb_table, $xmldb_index) {
$diferences = array_merge(array_diff($columns, $indcolumns), array_diff($indcolumns, $columns));
/// If no diferences, we have find the index
if (empty($diferences)) {
$db->debug = $olddbdebug; //Re-set original $db->debug
return $indexname;
}
}
}
/// Arriving here, index not found
$db->debug = $olddbdebug; //Re-set original $db->debug
return false;
}