@Override
    public Optional<DatabaseAdminExecutor> create(final SQLStatementContext sqlStatementContext) {
        SQLStatement sqlStatement = sqlStatementContext.getSqlStatement();
        if (sqlStatement instanceof ShowStatement) {
            return Optional.of(new PostgreSQLShowVariableExecutor((ShowStatement) sqlStatement));
        }
        return Optional.empty();
    }
@Test
    void assertCreateWithResetStatement() {
        Optional<DatabaseAdminExecutor> actual = new PostgreSQLAdminExecutorCreator()
                .create(new UnknownSQLStatementContext(new PostgreSQLResetParameterStatement("client_encoding")), "RESET client_encoding", "", Collections.emptyList());
        assertTrue(actual.isPresent());
        assertThat(actual.get(), instanceOf(PostgreSQLResetVariableAdminExecutor.class));
    }