Magento deleting product BIGINT UNSIGNED value is out of range
Several of our clients get an unusual recurring error in their Magento stores looking like:
SQLSTATE[22003]: Numeric value out of range: 1690 BIGINT UNSIGNED value is out of range in '(`magento_store`.`q`.`items_count` - 1)'
Option 1
DELETE FROM magento_sales_flat_quote WHERE updated_at < DATE_SUB(Now(),INTERVAL 30 DAY);
Option 2
DELETE FROM magento_sales_flat_quote WHERE customer_is_guest = 0;
Option 3
SET FOREIGN_KEY_CHECKS=0; #truncate magento_enterprise_customer_sales_flat_quote; #truncate magento_enterprise_customer_sales_flat_quote_address; truncate magento_sales_flat_quote; truncate magento_sales_flat_quote_item; truncate magento_sales_flat_quote_address; truncate magento_sales_flat_quote_shipping_rate; SET FOREIGN_KEY_CHECKS=1;