L-electron-Rare/moodle
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

SQL generators must not execute changes in DB. Just provide the needed SQL

Browse Source 
in order to make database_manager to execute it. reset_sequence reimplemented.
This commit is contained in:
stronk7
2009-08-31 14:23:40 +00:00
parent 576ace3245
commit b1ca138716
8 changed files with 57 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/ddl/oracle_sql_generator.php
+6 -6
View File
@@ -66,11 +66,11 @@ class oracle_sql_generator extends sql_generator {
/**
* Reset a sequence to the id field of a table.
* @param string $table name of table
* @return bool true
* @throws dml_exception if error
* @param string $table name of table or xmldb_table object
* @return array sql commands to execute
*/
public function reset_sequence($table) {
public function getResetSequenceSQL($table) {
if (is_string($table)) {
$tablename = $table;
$xmldb_table = new xmldb_table($tablename);
@@ -89,8 +89,8 @@ class oracle_sql_generator extends sql_generator {
$seqname = $this->getNameForObject($table, 'id', 'seq');
}
$this->mdb->change_database_structure("DROP SEQUENCE $seqname");
return $this->mdb->change_database_structure("CREATE SEQUENCE $seqname START WITH $value INCREMENT BY 1 NOMAXVALUE");
return array ("DROP SEQUENCE $seqname",
"CREATE SEQUENCE $seqname START WITH $value INCREMENT BY 1 NOMAXVALUE");
}