reflect_db/
executor.rs

1use async_trait::async_trait;
2use crate::error::ReflectError;
3use crate::metadata::{Column, ForeignKey, Index, PrimaryKey};
4
5#[derive(Debug, Clone)]
6pub struct TableInfo {
7    pub name: String,
8    pub is_view: bool,
9}
10
11#[async_trait]
12pub trait Executor: Send + Sync {
13    async fn fetch_tables(
14        &self,
15        schema: Option<&str>,
16        include_views: bool,
17    ) -> Result<Vec<TableInfo>, ReflectError>;
18
19    async fn fetch_columns(
20        &self,
21        table: &str,
22        schema: Option<&str>,
23    ) -> Result<Vec<Column>, ReflectError>;
24
25    async fn fetch_primary_key(
26        &self,
27        table: &str,
28        schema: Option<&str>,
29    ) -> Result<Option<PrimaryKey>, ReflectError>;
30
31    async fn fetch_foreign_keys(
32        &self,
33        table: &str,
34        schema: Option<&str>,
35    ) -> Result<Vec<ForeignKey>, ReflectError>;
36
37    async fn fetch_indexes(
38        &self,
39        table: &str,
40        schema: Option<&str>,
41    ) -> Result<Vec<Index>, ReflectError>;
42}
reflect_db/executor.rs

reflect_db/
executor.rs
