command.setDropAction(dropAction);
}
return command;
} else if (readIf("ROLE")) {
boolean ifExists = readIfExists(false);
DropRole command = new DropRole(session);
command.setRoleName(readUniqueIdentifier());
ifExists = readIfExists(ifExists);
command.setIfExists(ifExists);
return command;
} else if (readIf("ALIAS")) {
boolean ifExists = readIfExists(false);
String aliasName = readIdentifierWithSchema();
DropFunctionAlias command = new DropFunctionAlias(session, getSchema());
command.setAliasName(aliasName);
ifExists = readIfExists(ifExists);
command.setIfExists(ifExists);
return command;
} else if (readIf("SCHEMA")) {
boolean ifExists = readIfExists(false);
DropSchema command = new DropSchema(session);
command.setSchemaName(readUniqueIdentifier());
ifExists = readIfExists(ifExists);
command.setIfExists(ifExists);
return command;
} else if (readIf("ALL")) {
read("OBJECTS");
DropDatabase command = new DropDatabase(session);
command.setDropAllObjects(true);
if (readIf("DELETE")) {
read("FILES");
command.setDeleteFiles(true);
}
return command;
} else if (readIf("DOMAIN")) {
return parseDropUserDataType();
} else if (readIf("TYPE")) {