/**
* 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() throws HsqlException {
boolean isNew;
setState(DATABASE_OPENING);
try {
databaseProperties = new HsqlDatabaseProperties(this);
isNew = !DatabaseURL.isFileBasedDatabaseType(sType) || !databaseProperties.checkFileExists();
if (isNew && urlProperties.isPropertyTrue("ifexists")) {
throw Trace.error(Trace.DATABASE_NOT_EXISTS, sName);
}
databaseProperties.load();
databaseProperties.setURLProperties(urlProperties);
compiledStatementManager.reset();
nameManager = new HsqlNameManager();
granteeManager = new GranteeManager(this);
userManager = new UserManager(this);
hAlias = Library.getAliasMap();
schemaManager = new SchemaManager(this);
bReferentialIntegrity = true;
sessionManager = new SessionManager(this);
txManager = new TransactionManager(this);
collation = new Collation();
dbInfo = DatabaseInformation.newDatabaseInformation(this);
databaseProperties.setDatabaseVariables();
if (DatabaseURL.isFileBasedDatabaseType(sType)) {
logger.openLog(this);
}
if (isNew) {
sessionManager
.getSysSession()
.sqlExecuteDirectNoPreChecks("CREATE USER SA PASSWORD \"\" ADMIN");
logger.synchLogForce();
}
dbInfo.setWithContent(true);
} catch (Throwable e) {
logger.closeLog(Database.CLOSEMODE_IMMEDIATELY);
logger.releaseLock();
setState(DATABASE_SHUTDOWN);
clearStructures();
DatabaseManager.removeDatabase(this);
if (!(e instanceof HsqlException)) {
e = Trace.error(Trace.GENERAL_ERROR, e.toString());
}
throw (HsqlException) e;
}
setState(DATABASE_ONLINE);
}
/**
* 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() throws HsqlException {
setState(DATABASE_OPENING);
try {
User sysUser;
isNew =
(sType == DatabaseManager.S_MEM
|| !HsqlProperties.checkFileExists(sPath, isFilesInJar(), getClass()));
databaseProperties = new HsqlDatabaseProperties(this);
databaseProperties.load();
databaseProperties.setURLProperties(urlProperties);
compiledStatementManager.reset();
tTable = new HsqlArrayList();
userManager = new UserManager();
hAlias = Library.getAliasMap();
nameManager = new HsqlNameManager();
triggerNameList = new DatabaseObjectNames();
indexNameList = new DatabaseObjectNames();
constraintNameList = new DatabaseObjectNames();
sequenceManager = new SequenceManager();
bReferentialIntegrity = true;
sysUser = userManager.createSysUser(this);
sessionManager = new SessionManager(this, sysUser);
dInfo = DatabaseInformation.newDatabaseInformation(this);
if (sType != DatabaseManager.S_MEM) {
logger.openLog(this);
}
if (isNew) {
sessionManager
.getSysSession()
.sqlExecuteDirectNoPreChecks("CREATE USER SA PASSWORD \"\" ADMIN");
}
dInfo.setWithContent(true);
} catch (Throwable e) {
logger.closeLog(Database.CLOSEMODE_IMMEDIATELY);
logger.releaseLock();
setState(DATABASE_SHUTDOWN);
clearStructures();
if (!(e instanceof HsqlException)) {
e = Trace.error(Trace.GENERAL_ERROR, e.toString());
}
throw (HsqlException) e;
}
setState(DATABASE_ONLINE);
}
/**
* Opens this database. The database can be opened by the constructor, or reopened by the
* close(int closemode) method during a "shutdown compact".
*
* @see #close(int closemode)
* @throws SQLException if a database access error occurs
*/
private void open() throws SQLException {
boolean newdatabase;
User sysUser;
if (sName.length() == 0) {
throw Trace.error(Trace.GENERAL_ERROR, "bad database name");
}
setState(DATABASE_OPENING);
compiledStatementManager.reset();
tTable = new HsqlArrayList();
aAccess = new UserManager();
hAlias = Library.getAliasMap();
triggerNameList = new DatabaseObjectNames();
indexNameList = new DatabaseObjectNames();
bReferentialIntegrity = true;
newdatabase = false;
sysUser = aAccess.createSysUser(this);
sessionManager = new SessionManager(this, sysUser);
databaseProperties = new HsqlDatabaseProperties(this);
dInfo = DatabaseInformation.newDatabaseInformation(this);
if (sName.equals(".")) {
newdatabase = true;
} else {
// create properties file if not exits and report if new file
newdatabase = !databaseProperties.load();
logger.openLog(this, sName);
}
if (newdatabase) {
execute("CREATE USER SA PASSWORD \"\" ADMIN", sessionManager.getSysSession());
}
setState(DATABASE_ONLINE);
dInfo.setWithContent(true);
}
