OCommandExecutorSQLTruncateClass.class);
commands.put(OCommandExecutorSQLTruncateCluster.KEYWORD_TRUNCATE + " " + OCommandExecutorSQLTruncateCluster.KEYWORD_CLUSTER,
OCommandExecutorSQLTruncateCluster.class);
// MISC FUNCTIONS
registerFunction(OSQLFunctionFormat.NAME, new OSQLFunctionFormat());
registerFunction(OSQLFunctionSysdate.NAME, OSQLFunctionSysdate.class);
registerFunction(OSQLFunctionCount.NAME, OSQLFunctionCount.class);
registerFunction(OSQLFunctionDistinct.NAME, OSQLFunctionDistinct.class);
registerFunction(OSQLFunctionUnion.NAME, OSQLFunctionUnion.class);
registerFunction(OSQLFunctionIntersect.NAME, OSQLFunctionIntersect.class);