risingwave_frontend/catalog/system_catalog/rw_catalog/
rw_relations.rs

1// Copyright 2023 RisingWave Labs
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 risingwave_common::id::UserId;
16use risingwave_common::types::Fields;
17use risingwave_frontend_macro::system_catalog;
18
19/// `rw_relations` is a view that shows all relations in the database.
20#[system_catalog(
21    view,
22    "rw_catalog.rw_relations",
23    "SELECT id, name, 'table' AS relation_type, schema_id, owner, definition, acl FROM rw_catalog.rw_tables
24    UNION ALL SELECT id, name, 'system table' AS relation_type, schema_id, owner, definition, acl FROM rw_catalog.rw_system_tables
25    UNION ALL SELECT id, name, 'source' AS relation_type, schema_id, owner, definition, acl FROM rw_catalog.rw_sources
26    UNION ALL SELECT id, name, 'index' AS relation_type, schema_id, owner, definition, acl FROM rw_catalog.rw_indexes
27    UNION ALL SELECT id, name, 'sink' AS relation_type, schema_id, owner, definition, acl FROM rw_catalog.rw_sinks
28    UNION ALL SELECT id, name, 'subscription' AS relation_type, schema_id, owner, definition, acl FROM rw_catalog.rw_subscriptions
29    UNION ALL SELECT id, name, 'materialized view' AS relation_type, schema_id, owner, definition, acl FROM rw_catalog.rw_materialized_views
30    UNION ALL SELECT id, name, 'view' AS relation_type, schema_id, owner, definition, acl FROM rw_catalog.rw_views
31    "
32)]
33#[derive(Fields)]
34struct RwRelation {
35    id: i32,
36    name: String,
37    relation_type: String,
38    schema_id: i32,
39    owner: UserId,
40    definition: String,
41    acl: Vec<String>,
42}
risingwave_frontend/catalog/system_catalog/rw_catalog/rw_relations.rs

risingwave_frontend/catalog/system_catalog/rw_catalog/
rw_relations.rs
