1.增加字段长度
以下代码用于在数据库中增大对某些数据的定义值,例如增加商品型号的长度、商品名称的长度、客户姓名的长度、商品分类名称的长度、账单地址的长度等等。在后台的 [ 工具 - 安装sql脚本 ] ,执行
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ALTER TABLE products MODIFY products_model varchar(256) ; |
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ALTER TABLE products_description MODIFY products_name varchar(256) ; |
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ALTER TABLE address_book MODIFY entry_firstname varchar(256) ; |
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ALTER TABLE address_book MODIFY entry_lastname varchar(256) ; |
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ALTER TABLE categories_description MODIFY categories_name varchar(256) ; |
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ALTER TABLE configuration_group MODIFY configuration_group_title varchar(256) ; |
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ALTER TABLE customers_wishlist MODIFY products_name varchar(256) ; |
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ALTER TABLE customers_wishlist MODIFY wishlist_name varchar(256) ; |
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ALTER TABLE files_uploaded MODIFY files_uploaded_name varchar(256) ; |
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ALTER TABLE orders MODIFY customers_name varchar(256) ; |
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ALTER TABLE orders MODIFY customers_email_address varchar(256) ; |
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ALTER TABLE orders MODIFY delivery_name varchar(256) ; |
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ALTER TABLE orders MODIFY billing_name varchar(256) ; |
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ALTER TABLE orders MODIFY cc_owner varchar(256) ; |
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ALTER TABLE orders_products MODIFY products_name varchar(256) ; |
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ALTER TABLE orders_products MODIFY products_model varchar(256) ; |
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ALTER TABLE address_book MODIFY entry_street_address varchar(256) ; |
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ALTER TABLE products MODIFY products_image varchar(256); |
注:合理的字段大小,有利于提高数据库效率
2.清空全部商品和属性
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TRUNCATE TABLE categories; |
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TRUNCATE TABLE categories_description; |
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TRUNCATE TABLE media_clips; |
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TRUNCATE TABLE media_manager; |
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TRUNCATE TABLE media_to_products; |
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TRUNCATE TABLE media_types; |
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TRUNCATE TABLE music_genre; |
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TRUNCATE TABLE product_music_extra; |
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TRUNCATE TABLE product_types_to_category; |
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TRUNCATE TABLE products; |
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TRUNCATE TABLE products_attributes; |
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TRUNCATE TABLE products_attributes_download; |
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TRUNCATE TABLE products_description; |
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TRUNCATE TABLE products_discount_quAntity; |
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TRUNCATE TABLE products_notifications; |
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TRUNCATE TABLE products_options; |
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TRUNCATE TABLE products_options_values; |
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TRUNCATE TABLE products_options_values_to_products_options; |
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TRUNCATE TABLE products_to_categories; |
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TRUNCATE TABLE record_artists; |
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TRUNCATE TABLE record_artists_info; |
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TRUNCATE TABLE record_company; |
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TRUNCATE TABLE record_company_info; |
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TRUNCATE TABLE featured; |
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TRUNCATE TABLE salemaker_sales; |
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TRUNCATE TABLE specials; |
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TRUNCATE TABLE group_pricing; |
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TRUNCATE TABLE manufacturers; |
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TRUNCATE TABLE manufacturers_info; |
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TRUNCATE TABLE reviews; |
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TRUNCATE TABLE reviews_description; |
3.批量设置为免运费
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UPDATE products SET product_is_always_free_shipping = '1' ;
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改回来只用将0,改为1就可以了