NebulaGraph 讨论群·Mars-2023-W2 #200
Replies: 21 comments
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22 年的 NebulaGraph 产品全动态已经给大家整理好了，快康康哪些是你错过的 [让我看看] |
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大佬，有个问题请问，哪个语句可以清空 space里面的数据 |
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是用drop tag吗？ |
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留不留 schema。 |
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drop space <space_name> |
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留：https://docs.nebula-graph.com.cn/3.3.0/3.ngql-guide/9.space-statements/6.clear-space/ |
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clear space <space_name> |
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谢谢回答 |
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感谢 |
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哦，我用的是2.5.1 版本 |
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还不支持clear space |
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那 clear space 不行了 |
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还有别的办法吗 |
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数据量小的话可以试试lookup on vertex yield id(vertex) as iddelete vertex |
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数据量小的话可以试试lookup on vertex yield id(vertex) as id | delete vertex $-.id with edge |
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数据量大的话建议drop重建 |
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帮大家盘点好了 22 年社区用户那些优秀图应用实践案例，真·值得一康 |
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然后再预告一波交流会 今晚 8点的 Python ORM 项目介绍 + 云的情况和使用 Demo 分享 等你来约 感兴趣可极速预约：http://c.nxw.so/cKcE8 |
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开始啦～[让我看看] |
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[收到一条网页版微信暂不支持的消息类型，请在手机上查看] |
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给 2022 年 NebulaGraph 社区那些优秀的他/她们点 |
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Archive of WeChat Group: NebulaGraph 讨论群·Mars-2023-W2
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