To prevent errors caused by country-specific date formats during data recovery, the date format is set to yyyy-MM-dd hh:mm:ss when backing up data.

Author: mrjung72

queries/backup-data-test.xml

@@ -0,0 +1,119 @@
+<queries>
+  <excel db="sourceDB" output="d:/temp/backup_data/${DATE:yyyyMMdd}.csv">
+  </excel>
+
+  <sheet name="activity_logs" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.activity_logs
+      ]]>
+  </sheet>
+
+  <sheet name="companies" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.companies
+      ]]>
+  </sheet>
+
+  <sheet name="employees" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.employees
+      ]]>
+  </sheet>
+
+  <sheet name="product_reviews" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.product_reviews
+      ]]>
+  </sheet>
+
+  <sheet name="entity_relationships" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.entity_relationships
+      ]]>
+  </sheet>
+
+  <sheet name="approval_requests" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.approval_requests
+      ]]>
+  </sheet>
+
+  <sheet name="audit_logs" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.audit_logs
+      ]]>
+  </sheet>
+
+  <sheet name="status_codes" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.status_codes
+      ]]>
+  </sheet>
+
+  <sheet name="approval_relations" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.approval_relations
+      ]]>
+  </sheet>
+
+  <sheet name="migration_log" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.migration_log
+      ]]>
+  </sheet>
+
+  <sheet name="validation_errors" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.validation_errors
+      ]]>
+  </sheet>
+
+  <sheet name="users" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.users
+      ]]>
+  </sheet>
+
+  <sheet name="departments" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.departments
+      ]]>
+  </sheet>
+
+  <sheet name="categories" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.categories
+      ]]>
+  </sheet>
+
+  <sheet name="products" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.products
+      ]]>
+  </sheet>
+
+  <sheet name="audit_table" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.audit_table
+      ]]>
+  </sheet>
+
+  <sheet name="orders" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.orders
+      ]]>
+  </sheet>
+
+  <sheet name="order_items" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.order_items
+      ]]>
+  </sheet>
+
+  <sheet name="customers" use="true">
+      <![CDATA[
+        SELECT * FROM sql2db.customers
+      ]]>
+  </sheet>
+
+</queries>

src/excel-generator.js

@@ -86,9 +86,19 @@ class ExcelGenerator {
       if (/^[0-9]/.test(id)) id = 'T_' + id;
       return id || 'T_SHEET';
     }
+    function formatDateTimeLocal(date) {
+      // 'yyyy-MM-dd HH:mm:ss' (local time)
+      const YYYY = String(date.getFullYear());
+      const MM = String(date.getMonth() + 1).padStart(2, '0');
+      const DD = String(date.getDate()).padStart(2, '0');
+      const HH = String(date.getHours()).padStart(2, '0');
+      const mm = String(date.getMinutes()).padStart(2, '0');
+      const ss = String(date.getSeconds()).padStart(2, '0');
+      return `${YYYY}-${MM}-${DD} ${HH}:${mm}:${ss}`;
+    }
     function escapeCsv(val) {
       if (val === null || val === undefined) return '';
-      const s = String(val);
+      const s = val instanceof Date ? formatDateTimeLocal(val) : String(val);
       if (s.includes('"') || s.includes('\n') || s.includes('\r') || s.includes(delimiter)) {
         return '"' + s.replace(/"/g, '""') + '"';
       }
@@ -98,7 +108,7 @@ class ExcelGenerator {
       if (val === null || val === undefined) return 'NULL';
       if (typeof val === 'number') return String(val);
       if (typeof val === 'boolean') return val ? '1' : '0';
-      if (val instanceof Date) return `'${val.toISOString().slice(0, 19).replace('T', ' ')}'`;
+      if (val instanceof Date) return `'${formatDateTimeLocal(val)}'`;
       const s = String(val).replace(/'/g, "''");
       return `'${s}'`;
     }