* -- {tablename}_trigger_{optional_string}_before_update_{column_name}(OLD.column, NEW.column}
* -- {tablename}_trigger_{optional_string}_before_insert_{column_name}(OLD.column}
*
- *
*
+ * ------- Importing with triggers disabled.
+ *
+ * SET @DISABLE_TRIGGER=1; (or anything you like except NULL)
+ * do imports
+ * SET @DISABLE_TRIGGER=NULL;
+ *
+ * ------ Call a method disabling a particular set of triggers
+ * SET @DISABLE_TRIGGER_the_table_name=1; (or anything you like except NULL)
+ * do action
+ * SET @DISABLE_TRIGGER_the_table_name=NULL;*
*/
class Pman_Core_UpdateDatabase_MysqlLinks {
$this->loadIniFiles();
$this->updateTableComments();
+
$ff = HTML_FlexyFramework::get();
if (!empty($ff->Pman['enable_trigger_tests'])) {
BEFORE DELETE ON `{$target_table}`
FOR EACH ROW
BEGIN
- DECLARE mid INT(11);
-
+ DECLARE mid INT(11);
+ IF (@DISABLE_TRIGGER IS NULL AND @DISABLE_TRIGGER_{$target_table} IS NULL ) THEN
";
foreach($sources as $source=>$target) {
}
$trigger .= "
+ END IF;
END
";
FOR EACH ROW
BEGIN
DECLARE mid INT(11);
-
+ IF (@DISABLE_TRIGGER IS NULL AND @DISABLE_TRIGGER_{$tbl} IS NULL ) THEN
";
+ $has_checks= false;
+ $err = array();
foreach($map as $source_col=>$target) {
// check that source_col exists in schema.
if (!isset($this->schema[$tbl][$source_col])) {
+ $err[] = "SOURCE MISSING: $source_col => $target";
continue;
}
if (!isset($this->schema[$target_table])) {
// skip... target table does not exist
+ $err[] = "TARGET MISSING: $source_col => $target";
continue;
}
END IF;
";
-
+ $has_checks= true;
}
+
$ar = $this->listTriggerFunctions($tbl, 'insert');
foreach($ar as $fn=>$col) {
$trigger .= "
CALL $fn( NEW.{$col});
";
+ $has_checks= true;
}
$trigger .= "
+ END IF;
END
";
+
+ if (!$has_checks) {
+ echo "SKIP TRIGGER {$tbl}_before_insert (missing " . implode(", ", $err) . ")\n";
+ return;
+ }
//echo $trigger; exit;
//DB_DAtaObject::debugLevel(1);
$q = DB_DataObject::factory('core_enum');
FOR EACH ROW
BEGIN
DECLARE mid INT(11);
-
+ IF (@DISABLE_TRIGGER IS NULL AND @DISABLE_TRIGGER_{$tbl} IS NULL ) THEN
";
+ $has_checks= false;
+ $err = array();
foreach($map as $source_col=>$target) {
// check that source_col exists in schema.
if (!isset($this->schema[$tbl][$source_col])) {
+ $err[] = "SOURCE MISSING: $source_col => $target";
continue;
}
if (!isset($this->schema[$target_table])) {
// skip... target table does not exist
+ $err[] = "TARGET MISSING: $source_col => $target";
continue;
}
END IF;
";
+ $has_checks= true;
}
$ar = $this->listTriggerFunctions($tbl, 'update');
foreach($ar as $fn=>$col) {
$trigger .= "
CALL $fn(OLD.{$col}, NEW.{$col});
";
+ $has_checks= true;
}
$trigger .= "
+ END IF;
END
";
+ if (!$has_checks) {
+ echo "SKIP TRIGGER {$tbl}_before_update (missing " . implode(", ", $err) . ")\n";
+ return;
+ }
+
//echo $trigger; exit;
//DB_DAtaObject::debugLevel(1);
$q = DB_DataObject::factory('core_enum');
}
+
}