feat(postgres): support editing table owners

crates/dbx-web/src/main.rs

@@ -435,6 +435,7 @@ async fn main() {
         .route("/schema/sequences", get(routes::schema::list_sequences))
         .route("/schema/rules", get(routes::schema::list_rules))
         .route("/schema/owners", get(routes::schema::list_owners))
+        .route("/schema/table-owner", get(routes::schema::get_table_owner))
         .route("/schema/extensions", get(routes::schema::list_extensions))
         .route("/schema/available-extensions", get(routes::schema::list_available_extensions))
         .route("/schema/ddl", get(routes::schema::get_ddl))
@@ -509,6 +510,7 @@ async fn main() {
         )
         .route("/query/build-view-ddl-sql", post(routes::query::build_view_ddl_sql))
         .route("/query/build-table-structure-change-sql", post(routes::query::build_table_structure_change_sql))
+        .route("/query/build-table-owner-change-sql", post(routes::query::build_table_owner_change_sql))
         .route(
             "/query/preview-sqlite-table-structure-change",
             post(routes::query::preview_sqlite_table_structure_change),

crates/dbx-web/src/routes/query.rs

@@ -267,6 +267,12 @@ pub struct BuildTableStructureSqlRequest {
     pub options: dbx_core::table_structure_sql::TableStructureSqlOptions,
 }
 
+#[derive(Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct BuildTableOwnerChangeSqlRequest {
+    pub options: dbx_core::table_structure_sql::TableOwnerChangeSqlOptions,
+}
+
 #[derive(Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct PreviewSqliteTableStructureChangeRequest {
@@ -947,6 +953,12 @@ pub async fn build_table_structure_change_sql(
     Json(dbx_core::table_structure_sql::build_table_structure_change_sql(req.options))
 }
 
+pub async fn build_table_owner_change_sql(
+    Json(req): Json<BuildTableOwnerChangeSqlRequest>,
+) -> Json<dbx_core::table_structure_sql::TableStructureSqlResult> {
+    Json(dbx_core::table_structure_sql::build_table_owner_change_sql(req.options))
+}
+
 pub async fn preview_sqlite_table_structure_change(
     State(state): State<Arc<WebState>>,
     Json(req): Json<PreviewSqliteTableStructureChangeRequest>,

crates/dbx-web/src/routes/schema.rs

@@ -790,6 +790,19 @@ pub async fn list_owners(
     Ok(Json(serde_json::to_value(result).map_err(|e| AppError::from(e.to_string()))?))
 }
 
+pub async fn get_table_owner(
+    State(state): State<Arc<WebState>>,
+    Query(q): Query<SchemaQuery>,
+) -> Result<Json<serde_json::Value>, AppError> {
+    let database = q.database.as_deref().unwrap_or("");
+    let schema = q.schema.as_deref().unwrap_or("");
+    let table = q.table.as_deref().unwrap_or("");
+    let result = dbx_core::schema::get_table_owner_core(&state.app, &q.connection_id, database, schema, table)
+        .await
+        .map_err(AppError::from)?;
+    Ok(Json(serde_json::to_value(result).map_err(|e| AppError::from(e.to_string()))?))
+}
+
 pub async fn list_extensions(
     State(state): State<Arc<WebState>>,
     Query(q): Query<SchemaQuery>,