sql/statements/
admin.rs

1// Copyright 2023 Greptime Team
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15use std::fmt::Display;
16
17use serde::Serialize;
18use sqlparser_derive::{Visit, VisitMut};
19
20use crate::ast::Function;
21
22/// `ADMIN` statement to execute some administration commands.
23#[derive(Debug, Clone, PartialEq, Eq, Visit, VisitMut, Serialize)]
24pub enum Admin {
25    /// Run a admin function.
26    Func(Function),
27}
28
29impl Display for Admin {
30    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
31        match self {
32            Admin::Func(func) => write!(f, "ADMIN {func}"),
33        }
34    }
35}
sql/statements/admin.rs

sql/statements/
admin.rs
