chore: drop process list structures

Author: ovr

rust/cubesql/cubesql/src/sql/mod.rs

@@ -18,6 +18,6 @@ pub use auth_service::{
 pub use database_variables::postgres::session_vars::CUBESQL_PENALIZE_POST_PROCESSING_VAR;
 pub use postgres::*;
 pub use server_manager::ServerManager;
-pub use session::{Session, SessionProcessList, SessionProperties, SessionState};
+pub use session::{Session, SessionProperties, SessionState};
 pub use session_manager::SessionManager;
 pub use types::{ColumnFlags, ColumnType};

rust/cubesql/cubesql/src/sql/session.rs

@@ -418,26 +418,6 @@ pub struct Session {
     pub state: Arc<SessionState>,
 }
 
-/// Specific representation of session for MySQL
-#[derive(Debug)]
-pub struct SessionProcessList {
-    pub id: u32,
-    pub user: Option<String>,
-    pub host: String,
-    pub database: Option<String>,
-}
-
-impl From<&Session> for SessionProcessList {
-    fn from(session: &Session) -> Self {
-        Self {
-            id: session.state.connection_id,
-            host: session.state.client_ip.clone(),
-            user: session.state.user(),
-            database: session.state.database(),
-        }
-    }
-}
-
 /// Specific representation of session for PostgreSQL
 #[derive(Debug)]
 pub struct SessionStatActivity {