peilunz
V2EX  ›  SSDB

如何批量删除统一前缀的 ssdb 数据?

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  •   peilunz · Jan 30, 2018 · 6699 views
    This topic created in 3206 days ago, the information mentioned may be changed or developed.

    ssdb 有一批数据打算废弃,有统一的前缀,该如何操作?

    7 replies  •  2019-05-13 16:31:08 +08:00
    ycz0926
    ycz0926
    Jan 30, 2018
    1
    find 目录 -name '前缀*' -delete
    peilunz
    peilunz
    OP
    Jan 30, 2018
    2
    @ycz0926 用的是 zset ,一样适用吗?
    ycz0926
    ycz0926
    Jan 30, 2018
    3
    sorry 看成 ssd 了
    lshero
    lshero
    Jan 30, 2018
    4
    http://ssdb.io/docs/zh_cn/commands/scan.html 写个脚本一边扫描一边删除呗
    peilunz
    peilunz
    OP
    Jan 30, 2018
    5
    @ycz0926 谢谢~
    peilunz
    peilunz
    OP
    Jan 30, 2018
    6
    @lshero ssdb 怎么模糊匹配?
    zhd173
    zhd173
    May 13, 2019
    7
    先用 keys 提取所有的 key , 例如如果要匹配所有 a 开头的就是 keys "a" "a}" -1 , multi_del 上面的结果就可以了
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