I want to be able to do Artist.case_insensitive_find_or_create_by_name(artist_name)[1] (and have it work on both sqlite and postgreSQL)
目录一、整理数据二、修改点的样式三、呈现半透明的状态四、点呈现多彩的颜色五、让点的大小不一六、侧边呈现颜色卡七、改变集中性一、整理数据
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