cxt a872692984 为activities表添加created_at字段，并导入数据		2015-08-11 14:49:32 +08:00
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migrate	为activities表添加created_at字段，并导入数据	2015-08-11 14:49:32 +08:00
development.sqlite3	first commit	2013-08-01 10:33:49 +08:00
schema.rb	为activities表添加created_at字段，并导入数据	2015-08-11 14:49:32 +08:00