/**
* Opens this database. The database should be opened after construction. or reopened by the
* close(int closemode) method during a "shutdown compact". Closes the log if there is an error.
*/
void reopen() {
boolean isNew = false;
setState(DATABASE_OPENING);
try {
nameManager = new HsqlNameManager(this);
granteeManager = new GranteeManager(this);
userManager = new UserManager(this);
schemaManager = new SchemaManager(this);
persistentStoreCollection = new PersistentStoreCollectionDatabase(this);
isReferentialIntegrity = true;
sessionManager = new SessionManager(this);
collation = collation.newDatabaseInstance();
dbInfo = DatabaseInformation.newDatabaseInformation(this);
txManager = new TransactionManager2PL(this);
lobManager.createSchema();
sessionManager.getSysLobSession().setSchema(SqlInvariants.LOBS_SCHEMA);
schemaManager.setSchemaChangeTimestamp();
schemaManager.createSystemTables();
// completed metadata
logger.open();
isNew = logger.isNewDatabase;
if (isNew) {
String username = urlProperties.getProperty("user", "SA");
String password = urlProperties.getProperty("password", "");
userManager.createFirstUser(username, password);
schemaManager.createPublicSchema();
logger.checkpoint(false);
}
lobManager.open();
dbInfo.setWithContent(true);
checkpointRunner = new CheckpointRunner();
timeoutRunner = new TimeoutRunner();
} catch (Throwable e) {
logger.close(Database.CLOSEMODE_IMMEDIATELY);
logger.releaseLock();
setState(DATABASE_SHUTDOWN);
clearStructures();
DatabaseManager.removeDatabase(this);
if (!(e instanceof HsqlException)) {
e = Error.error(ErrorCode.GENERAL_ERROR, e);
}
logger.logSevereEvent("could not reopen database", e);
throw (HsqlException) e;
}
setState(DATABASE_ONLINE);
}
public String[] getSettingsSQL() {
HsqlArrayList list = new HsqlArrayList();
StringBuffer sb = new StringBuffer();
if (!getCatalogName().name.equals(HsqlNameManager.DEFAULT_CATALOG_NAME)) {
String name = getCatalogName().statementName;
sb.append("ALTER CATALOG PUBLIC RENAME TO ").append(name);
list.add(sb.toString());
sb.setLength(0);
}
if (!collation.isDefaultCollation()) {
list.add(collation.getDatabaseCollationSQL());
}
HashMappedList lobTables = schemaManager.getTables(SqlInvariants.LOBS_SCHEMA);
for (int i = 0; i < lobTables.size(); i++) {
Table table = (Table) lobTables.get(i);
if (table.isCached()) {
sb.append(Tokens.T_SET).append(' ').append(Tokens.T_TABLE);
sb.append(' ');
sb.append(table.getName().getSchemaQualifiedStatementName());
sb.append(' ').append(Tokens.T_TYPE).append(' ');
sb.append(Tokens.T_CACHED);
list.add(sb.toString());
sb.setLength(0);
}
}
String[] array = new String[list.size()];
list.toArray(array);
return array;
}
static {
SqlInvariants.isSystemSchemaName(SqlInvariants.SYSTEM_SCHEMA);
Charset.getDefaultInstance();
Collation.getDefaultInstance();
sessionAttributesMetaData = ResultMetaData.newResultMetaData(SessionInterface.INFO_LIMIT);
for (int i = 0; i < Session.INFO_LIMIT; i++) {
sessionAttributesMetaData.columns[i] = new ColumnBase(null, null, null, null);
}
sessionAttributesMetaData.columns[Session.INFO_ID].setType(Type.SQL_INTEGER);
sessionAttributesMetaData.columns[Session.INFO_INTEGER].setType(Type.SQL_INTEGER);
sessionAttributesMetaData.columns[Session.INFO_BOOLEAN].setType(Type.SQL_BOOLEAN);
sessionAttributesMetaData.columns[Session.INFO_VARCHAR].setType(Type.SQL_VARCHAR);
sessionAttributesMetaData.prepareData();
}
