[Koha] Koha Export Data Options

[Ms. Naveen Ali]

Dear All, 

I use Koha Tools-> Export Data->Export Database Option to download dump of Koha database. 

I have a large database with over 150000 books and 8,000 patron records. The dump was a large file around 400MB. 

Suddenly the dump file now generated is just 1KB. 

Sharing contents of file 
-------------------------------------------------------------------------------------------------------------------------------------------- 
-- MySQL dump 10.13 Distrib 8.0.32, for Linux (x86_64) 
-- 
-- Host: localhost Database: koha_library 
-- ------------------------------------------------------ 
-- Server version 8.0.32-0ubuntu0.20.04.2 

/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */; 
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */; 
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */; 
/*!50503 SET NAMES utf8mb4 */; 
/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */; 
/*!40103 SET TIME_ZONE='+00:00' */; 
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */; 
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; 
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; 
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; 

----------------------------------------------------------------------------------------------------------------------------------------------------- 

No data in the file. I can't understand the reason for this. Can you please help. 

With best regards, 

Naveen Ali 

ITM-JE (EAKL) 
Inst Representative for 
HEC Digital Library Resources. 
NEDUET, Karachi.