Remove unused

crates/ndc-sqlserver/src/configuration/introspection.rs

@@ -4,7 +4,6 @@ use serde::Deserialize;
 #[derive(Deserialize, Debug)]
 pub struct IntrospectionTable {
     pub name: String,
-    schema_id: i32,
     pub type_desc: String,
     pub joined_sys_schema: IntrospectionSchema,
     pub joined_sys_column: Vec<IntrospectionColumn>,
@@ -14,26 +13,21 @@ pub struct IntrospectionTable {
 #[derive(Deserialize, Debug)]
 pub struct IntrospectionColumn {
     pub name: String,
-    column_id: i32,
     pub is_nullable: bool,
-    is_identity: bool,
-    is_computed: bool,
-    user_type_id: i32,
+    pub is_identity: bool,
+    pub is_computed: bool,
     pub joined_sys_type: IntrospectionType,
     pub joined_foreign_key_columns: Vec<IntrospectionForeignKeyColumn>,
 }
 
 #[derive(Deserialize, Debug)]
 pub struct IntrospectionType {
     pub name: String,
-    schema_id: i32,
-    user_type_id: i32,
 }
 
 #[derive(Deserialize, Debug)]
 pub struct IntrospectionPrimaryKey {
     pub name: String,
-    index_id: i32,
     pub columns: Vec<IntrospectionPrimaryKeyColumn>,
 }
 
@@ -44,19 +38,12 @@ pub struct IntrospectionPrimaryKeyColumn {
 
 #[derive(Deserialize, Debug)]
 pub struct IntrospectionForeignKeyColumn {
-    constraint_object_id: i32,
-    constraint_column_id: i32,
-    parent_object_id: i32,
-    parent_column_id: i32,
-    referenced_object_id: i32,
-    referenced_column_id: i32,
     pub joined_referenced_table_name: String,
     pub joined_referenced_column_name: String,
-    joined_referenced_sys_schema: IntrospectionSchema,
+    pub joined_referenced_sys_schema: IntrospectionSchema,
 }
 
 #[derive(Deserialize, Debug)]
 pub struct IntrospectionSchema {
     pub name: String,
-    schema_id: i32,
 }

crates/ndc-sqlserver/src/configuration/version1.rs

@@ -116,13 +116,13 @@ pub async fn configure(
     // Nothing is fetched, the first result set starts.
     let row = stream.into_row().await.unwrap().unwrap();
 
-    let inner_result = row.get(0).unwrap();
     let decoded: Vec<introspection::IntrospectionTable> =
-        serde_json::from_str(inner_result).unwrap();
+        serde_json::from_str(row.get(0).unwrap()).unwrap();
 
     let mut metadata = query_engine_metadata::metadata::Metadata::default();
 
     metadata.tables = get_tables_info(decoded);
+
     metadata.native_queries = configuration.metadata.native_queries.clone();
 
     Ok(RawConfiguration {