common_function/
macros.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
15/// Ensure current function is invokded under `greptime` catalog.
16#[macro_export]
17macro_rules! ensure_greptime {
18    ($func_ctx: expr) => {{
19        use common_catalog::consts::DEFAULT_CATALOG_NAME;
20        snafu::ensure!(
21            $func_ctx.query_ctx.current_catalog() == DEFAULT_CATALOG_NAME,
22            common_query::error::PermissionDeniedSnafu {
23                err_msg: format!("current catalog is not {DEFAULT_CATALOG_NAME}")
24            }
25        );
26    }};
27}
common_function/macros.rs

common_function/
macros.rs
