@Override
	public void create(Statement st) throws SQLException {
		st.executeUpdate(
			"CREATE TABLE execattable (id_exe INTEGER,id_type INTEGER,id_category INTEGER)");
		st.executeUpdate("CREATE INDEX execatindex ON execattable (id_exe,id_category)");
	}
Constructor 

@param catstringtable table containing all category values
Ghidra/Features/BSim/src/main/java/ghidra/features/bsim/query/client/tables/ExeToCategoryTable.java