Sequelize 4.0.0 ·¢²¼ÁË£¬Sequelize.js Ìṩ¶Ô MySQL£¬MariaDB£¬SQLite ºÍPostgreSQL Êý¾Ý¿âµÄ¼òµ¥·ÃÎÊ£¬Í¨¹ýÓ³ÉäÊý¾Ý¿âÌõÄ¿µ½¶ÔÏ󣬻òÕß¶ÔÏóµ½Êý¾Ý¿âÌõÄ¿¡£¼ò¶øÑÔÖ®£¬¾ÍÊÇ ORM£¨Object-Relational-Mapper£©¡£Sequelize.js ÍêÈ«ÊÇʹÓà JavaScript ±àд£¬ÊÊÓÃÓÚ Node.js µÄ»·¾³¡£
v4 °æ±¾°üº¬´óÁ¿ bug ÐÞ¸´ºÍ¸üУ¬²¿·ÖÄÚÈÝÈçÏ£º
Add isSoftDeleted helper method to model instance
Map isolation level strings to tedious isolation level [MSSQL]
addConstraint, removeConstraint, showConstraint
changeColumn generates incorrect query with ENUM type
options.alter to sequelize.sync() to alter existing tables.
Èí¼þÏêÇ飺http://docs.sequelizejs.com/manual/changelog/changelog.html
ÏÂÔØµØÖ·£ºhttps://github.com/sequelize/sequelize/archive/v4.0.0.zip
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