Magento : Delete test data from magento store by SQL Query

 Magento : Delete test data from magento store by SQL Query

Run following SQL Query in Database to remove all test data from magento store:

SET FOREIGN_KEY_CHECKS=0;

##############################
# SALES RELATED TABLES
##############################
TRUNCATE `sales_flat_creditmemo`;
TRUNCATE `sales_flat_creditmemo_comment`;
TRUNCATE `sales_flat_creditmemo_grid`;
TRUNCATE `sales_flat_creditmemo_item`;
TRUNCATE `sales_flat_invoice`;
TRUNCATE `sales_flat_invoice_comment`;
TRUNCATE `sales_flat_invoice_grid`;
TRUNCATE `sales_flat_invoice_item`;
TRUNCATE `sales_flat_order`;
TRUNCATE `sales_flat_order_address`;
TRUNCATE `sales_flat_order_grid`;
TRUNCATE `sales_flat_order_item`;
TRUNCATE `sales_flat_order_payment`;
TRUNCATE `sales_flat_order_status_history`;
TRUNCATE `sales_flat_quote`;
TRUNCATE `sales_flat_quote_address`;
TRUNCATE `sales_flat_quote_address_item`;
TRUNCATE `sales_flat_quote_item`;
TRUNCATE `sales_flat_quote_item_option`;
TRUNCATE `sales_flat_quote_payment`;
TRUNCATE `sales_flat_quote_shipping_rate`;
TRUNCATE `sales_flat_shipment`;
TRUNCATE `sales_flat_shipment_comment`;
TRUNCATE `sales_flat_shipment_grid`;
TRUNCATE `sales_flat_shipment_item`;
TRUNCATE `sales_flat_shipment_track`;
TRUNCATE `sales_invoiced_aggregated`;            # ??
TRUNCATE `sales_invoiced_aggregated_order`;        # ??
TRUNCATE `log_quote`;

ALTER TABLE `sales_flat_creditmemo_comment` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_creditmemo_grid` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_creditmemo_item` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_invoice` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_invoice_comment` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_invoice_grid` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_invoice_item` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_order` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_order_address` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_order_grid` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_order_item` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_order_payment` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_order_status_history` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_quote` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_quote_address` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_quote_address_item` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_quote_item` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_quote_item_option` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_quote_payment` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_quote_shipping_rate` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_shipment` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_shipment_comment` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_shipment_grid` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_shipment_item` AUTO_INCREMENT=1;
ALTER TABLE `sales_flat_shipment_track` AUTO_INCREMENT=1;
ALTER TABLE `sales_invoiced_aggregated` AUTO_INCREMENT=1;
ALTER TABLE `sales_invoiced_aggregated_order` AUTO_INCREMENT=1;
ALTER TABLE `log_quote` AUTO_INCREMENT=1;

#########################################
# DOWNLOADABLE PURCHASED
#########################################
TRUNCATE `downloadable_link_purchased`;
TRUNCATE `downloadable_link_purchased_item`;

ALTER TABLE `downloadable_link_purchased` AUTO_INCREMENT=1;
ALTER TABLE `downloadable_link_purchased_item` AUTO_INCREMENT=1;

#########################################
# RESET ID COUNTERS
#########################################
TRUNCATE `eav_entity_store`;
ALTER TABLE  `eav_entity_store` AUTO_INCREMENT=1;

##############################
# CUSTOMER RELATED TABLES
##############################
TRUNCATE `customer_address_entity`;
TRUNCATE `customer_address_entity_datetime`;
TRUNCATE `customer_address_entity_decimal`;
TRUNCATE `customer_address_entity_int`;
TRUNCATE `customer_address_entity_text`;
TRUNCATE `customer_address_entity_varchar`;
TRUNCATE `customer_entity`;
TRUNCATE `customer_entity_datetime`;
TRUNCATE `customer_entity_decimal`;
TRUNCATE `customer_entity_int`;
TRUNCATE `customer_entity_text`;
TRUNCATE `customer_entity_varchar`;
TRUNCATE `tag`;
TRUNCATE `tag_relation`;
TRUNCATE `tag_summary`;
TRUNCATE `tag_properties`;            ## CHECK ME
TRUNCATE `wishlist`;
TRUNCATE `log_customer`;

ALTER TABLE `customer_address_entity` AUTO_INCREMENT=1;
ALTER TABLE `customer_address_entity_datetime` AUTO_INCREMENT=1;
ALTER TABLE `customer_address_entity_decimal` AUTO_INCREMENT=1;
ALTER TABLE `customer_address_entity_int` AUTO_INCREMENT=1;
ALTER TABLE `customer_address_entity_text` AUTO_INCREMENT=1;
ALTER TABLE `customer_address_entity_varchar` AUTO_INCREMENT=1;
ALTER TABLE `customer_entity` AUTO_INCREMENT=1;
ALTER TABLE `customer_entity_datetime` AUTO_INCREMENT=1;
ALTER TABLE `customer_entity_decimal` AUTO_INCREMENT=1;
ALTER TABLE `customer_entity_int` AUTO_INCREMENT=1;
ALTER TABLE `customer_entity_text` AUTO_INCREMENT=1;
ALTER TABLE `customer_entity_varchar` AUTO_INCREMENT=1;
ALTER TABLE `tag` AUTO_INCREMENT=1;
ALTER TABLE `tag_relation` AUTO_INCREMENT=1;
ALTER TABLE `tag_summary` AUTO_INCREMENT=1;
ALTER TABLE `tag_properties` AUTO_INCREMENT=1;
ALTER TABLE `wishlist` AUTO_INCREMENT=1;
ALTER TABLE `log_customer` AUTO_INCREMENT=1;


##############################
# ADDITIONAL LOGS
##############################
TRUNCATE `log_url`;
TRUNCATE `log_url_info`;
TRUNCATE `log_visitor`;
TRUNCATE `log_visitor_info`;
TRUNCATE `report_event`;
TRUNCATE `report_viewed_product_index`;
TRUNCATE `sendfriend_log`;
### ??? TRUNCATE `log_summary`

ALTER TABLE `log_url` AUTO_INCREMENT=1;
ALTER TABLE `log_url_info` AUTO_INCREMENT=1;
ALTER TABLE `log_visitor` AUTO_INCREMENT=1;
ALTER TABLE `log_visitor_info` AUTO_INCREMENT=1;
ALTER TABLE `report_event` AUTO_INCREMENT=1;
ALTER TABLE `report_viewed_product_index` AUTO_INCREMENT=1;
ALTER TABLE `sendfriend_log` AUTO_INCREMENT=1;
### ??? ALTER TABLE `log_summary` AUTO_INCREMENT=1;

SET FOREIGN_KEY_CHECKS=1;




If the above doesnot work try the below sql

SET FOREIGN_KEY_CHECKS=0;
TRUNCATE `sales_order`;TRUNCATE `sales_order_datetime`;TRUNCATE `sales_order_decimal`;TRUNCATE `sales_order_entity`;TRUNCATE `sales_order_entity_datetime`;TRUNCATE `sales_order_entity_decimal`;TRUNCATE `sales_order_entity_int`;TRUNCATE `sales_order_entity_text`;TRUNCATE `sales_order_entity_varchar`;TRUNCATE `sales_order_int`;TRUNCATE `sales_order_text`;TRUNCATE `sales_order_varchar`;TRUNCATE `sales_flat_quote`;TRUNCATE `sales_flat_quote_address`;TRUNCATE `sales_flat_quote_address_item`;TRUNCATE `sales_flat_quote_item`;TRUNCATE `sales_flat_quote_item_option`;TRUNCATE `sales_flat_order_item`;TRUNCATE `sendfriend_log`;TRUNCATE `tag`;TRUNCATE `tag_relation`;TRUNCATE `tag_summary`;TRUNCATE `wishlist`;TRUNCATE `log_quote`;TRUNCATE `report_event`;
ALTER TABLE `sales_order` AUTO_INCREMENT=1;ALTER TABLE `sales_order_datetime` AUTO_INCREMENT=1;ALTER TABLE `sales_order_decimal` AUTO_INCREMENT=1;ALTER TABLE `sales_order_entity` AUTO_INCREMENT=1;ALTER TABLE `sales_order_entity_datetime` AUTO_INCREMENT=1;ALTER TABLE `sales_order_entity_decimal` AUTO_INCREMENT=1;ALTER TABLE `sales_order_entity_int` AUTO_INCREMENT=1;ALTER TABLE `sales_order_entity_text` AUTO_INCREMENT=1;ALTER TABLE `sales_order_entity_varchar` AUTO_INCREMENT=1;ALTER TABLE `sales_order_int` AUTO_INCREMENT=1;ALTER TABLE `sales_order_text` AUTO_INCREMENT=1;ALTER TABLE `sales_order_varchar` AUTO_INCREMENT=1;ALTER TABLE `sales_flat_quote` AUTO_INCREMENT=1;ALTER TABLE `sales_flat_quote_address` AUTO_INCREMENT=1;ALTER TABLE `sales_flat_quote_address_item` AUTO_INCREMENT=1;ALTER TABLE `sales_flat_quote_item` AUTO_INCREMENT=1;ALTER TABLE `sales_flat_quote_item_option` AUTO_INCREMENT=1;ALTER TABLE `sales_flat_order_item` AUTO_INCREMENT=1;ALTER TABLE `sendfriend_log` AUTO_INCREMENT=1;ALTER TABLE `tag` AUTO_INCREMENT=1;ALTER TABLE `tag_relation` AUTO_INCREMENT=1;ALTER TABLE `tag_summary` AUTO_INCREMENT=1;ALTER TABLE `wishlist` AUTO_INCREMENT=1;ALTER TABLE `log_quote` AUTO_INCREMENT=1;ALTER TABLE `report_event` AUTO_INCREMENT=1;

-- reset customers
TRUNCATE `customer_address_entity`;TRUNCATE `customer_address_entity_datetime`;TRUNCATE `customer_address_entity_decimal`;TRUNCATE `customer_address_entity_int`;TRUNCATE `customer_address_entity_text`;TRUNCATE `customer_address_entity_varchar`;TRUNCATE `customer_entity`;TRUNCATE `customer_entity_datetime`;TRUNCATE `customer_entity_decimal`;TRUNCATE `customer_entity_int`;TRUNCATE `customer_entity_text`;TRUNCATE `customer_entity_varchar`;TRUNCATE `log_customer`;TRUNCATE `log_visitor`;TRUNCATE `log_visitor_info`;
ALTER TABLE `customer_address_entity` AUTO_INCREMENT=1;ALTER TABLE `customer_address_entity_datetime` AUTO_INCREMENT=1;ALTER TABLE `customer_address_entity_decimal` AUTO_INCREMENT=1;ALTER TABLE `customer_address_entity_int` AUTO_INCREMENT=1;ALTER TABLE `customer_address_entity_text` AUTO_INCREMENT=1;ALTER TABLE `customer_address_entity_varchar` AUTO_INCREMENT=1;ALTER TABLE `customer_entity` AUTO_INCREMENT=1;ALTER TABLE `customer_entity_datetime` AUTO_INCREMENT=1;ALTER TABLE `customer_entity_decimal` AUTO_INCREMENT=1;ALTER TABLE `customer_entity_int` AUTO_INCREMENT=1;ALTER TABLE `customer_entity_text` AUTO_INCREMENT=1;ALTER TABLE `customer_entity_varchar` AUTO_INCREMENT=1;ALTER TABLE `log_customer` AUTO_INCREMENT=1;ALTER TABLE `log_visitor` AUTO_INCREMENT=1;ALTER TABLE `log_visitor_info` AUTO_INCREMENT=1;

-- Reset all ID counters
TRUNCATE `eav_entity_store`;ALTER TABLE  `eav_entity_store` AUTO_INCREMENT=1;
SET FOREIGN_KEY_CHECKS=1;