import data fixes

packages/api/src/shell/importDbFromFolder.js

@@ -59,6 +59,8 @@ async function importDbFromFolder({ connection, systemConnection, driver, folder
         const dst = await tableWriter({
           systemConnection: dbhan,
           pureName: table.pureName,
+          driver,
+          targetTableStructure: table,
         });
         await copyStream(src, dst);
       }

packages/api/src/shell/tableWriter.js

@@ -15,6 +15,7 @@ const logger = getLogger('tableWriter');
  * @param {boolean} options.truncate - truncate table before insert
  * @param {boolean} options.createIfNotExists - create table if not exists
  * @param {boolean} options.commitAfterInsert - commit transaction after insert
+ * @param {any} options.targetTableStructure - target table structure (don't analyse if given)
  * @returns {Promise<writerType>} - writer object
  */
 async function tableWriter({ connection, schemaName, pureName, driver, systemConnection, ...options }) {

packages/tools/src/createBulkInsertStreamBase.ts

@@ -32,7 +32,7 @@ export function createBulkInsertStreamBase(driver: EngineDriver, stream, dbhan,
   };
 
   writable.checkStructure = async () => {
-    let structure = await driver.analyseSingleTable(dbhan, name);
+    let structure = options.targetTableStructure ?? (await driver.analyseSingleTable(dbhan, name));
     if (structure) {
       writable.structure = structure;
     }

packages/types/engines.d.ts

@@ -40,6 +40,7 @@ export interface WriteTableOptions {
   truncate?: boolean;
   createIfNotExists?: boolean;
   commitAfterInsert?: boolean;
+  targetTableStructure?: TableInfo;
 }
 
 export interface EngineAuthType {