default schema refactor

plugins/dbgate-plugin-mssql/src/backend/MsSqlAnalyser.js

@@ -92,8 +92,6 @@ class MsSqlAnalyser extends DatabaseAnalyser {
     const indexesRows = await this.analyserQuery('indexes', ['tables']);
     this.feedback({ analysingMessage: 'Loading index columns' });
     const indexcolsRows = await this.analyserQuery('indexcols', ['tables']);
-    this.feedback({ analysingMessage: 'Loading default schema' });
-    const defaultSchemaRows = await this.driver.query(this.pool, 'SELECT SCHEMA_NAME() as name');
     this.feedback({ analysingMessage: 'Loading table sizes' });
     const tableSizes = await this.analyserQuery('tableSizes');
 
@@ -173,7 +171,6 @@ class MsSqlAnalyser extends DatabaseAnalyser {
       views,
       procedures,
       functions,
-      defaultSchema: defaultSchemaRows.rows[0] ? defaultSchemaRows.rows[0].name : undefined,
     };
   }
 

plugins/dbgate-plugin-mssql/src/backend/driver.js

@@ -152,7 +152,14 @@ const driver = {
   },
   async listSchemas(pool) {
     const { rows } = await this.query(pool, 'select schema_id as objectId, name as schemaName from sys.schemas');
-    return rows;
+
+    const defaultSchemaRows = await this.query(pool, 'SELECT SCHEMA_NAME() as name');
+    const defaultSchema = defaultSchemaRows.rows[0]?.name;
+
+    return rows.map(x => ({
+      ...x,
+      isDefault: x.schemaName == defaultSchema,
+    }));
   },
 };
 

plugins/dbgate-plugin-postgres/src/backend/drivers.js

@@ -273,10 +273,13 @@ const drivers = driverBases.map(driverBase => ({
       pool,
       'select oid as "object_id", nspname as "schema_name" from pg_catalog.pg_namespace'
     );
+    const defaultSchemaRows = await this.query(pool, 'SHOW SEARCH_PATH;');
+    const searchPath = defaultSchemaRows.rows[0]?.search_path?.replace('"$user",', '')?.trim();
 
     const schemas = schemaRows.rows.map(x => ({
       schemaName: x.schema_name,
       objectId: x.object_id,
+      isDefault: x.schema_name == searchPath,
     }));
 
     return schemas;