diff --git a/backend/src/main/java/io/dataease/provider/query/mysql/MysqlQueryProvider.java b/backend/src/main/java/io/dataease/provider/query/mysql/MysqlQueryProvider.java
index 566488b0c2..20cc4c0e6e 100644
--- a/backend/src/main/java/io/dataease/provider/query/mysql/MysqlQueryProvider.java
+++ b/backend/src/main/java/io/dataease/provider/query/mysql/MysqlQueryProvider.java
@@ -811,6 +811,14 @@ public class MysqlQueryProvider extends QueryProvider {
         return MessageFormat.format("SELECT {0} FROM {1}  LIMIT DE_OFFSET, DE_PAGE_SIZE ", StringUtils.join(array, ","), table);
     }
 
+    public String getTotalCount(boolean isTable, String sql, Datasource ds) {
+        if(isTable){
+            return "SELECT COUNT(*) from " + String.format(MySQLConstants.KEYWORD_TABLE, sql);
+        }else {
+            return "SELECT COUNT(*) from ( " + sql + " ) DE_COUNT_TEMP";
+        }
+    }
+
     @Override
     public String createRawQuerySQLAsTmp(String sql, List<DatasetTableField> fields) {
         return createRawQuerySQL(" (" + sqlFix(sql) + ") AS DE_TEMP LIMIT DE_OFFSET, DE_PAGE_SIZE ", fields, null);
diff --git a/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java b/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java
index 73f1c37050..d2cd3b99c5 100644
--- a/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java
+++ b/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java
@@ -452,7 +452,7 @@ public class ExtractDataService {
                 extractDataByKettle(datasetTable, datasource, datasetTableFields, extractType, sql.get("selectSQL").replace("DE_OFFSET", offset.toString()).replace("DE_PAGE_SIZE", extractPageSize.toString()).replace("DE_ALL", all.toString()));
             }
         } else {
-            extractDataByKettle(datasetTable, datasource, datasetTableFields, extractType, selectSQL);
+            extractDataByKettle(datasetTable, datasource, datasetTableFields, extractType, sql.get("selectSQL"));
         }
     }