update m_label set leaf =1 from (select t.id as mid from m_label t where NOT EXISTS (select distinct(b.parent_id) as id from m_label b where t.id=b.parent_id)) as tb where id = tb.mid
Read More:
- [Solved] react Error: Can‘t perform a React state update on an unmounted component
- How to Avoid Windows Error in Gitbook Serve
- Windows update failed to update, indicating the solution of 0x80244021
- [Solved] Error: unable to perform an operation on node ‘rabbit@DESKTOP-xxx‘. Please see diagnostics informa
- openwrt ipv6 nat6 ip6tables [How to Solve]
- Template cannot be rendered due to the joint query of populate in mongoose: syntax error: unexpected token r in JSON at position 0
- [Solved] pagehelper Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘LIMIT 1’
- The URL is timestamped to avoid caching problems when requesting the current path again
- Zchunk error: Unable to find multipart download range error in dnf update
- [Solved] Rabbitmq Server Error: unable to perform an operation on node ‘rabbit@nscczzms‘. P
- How to Solve Git submodule update error
- Report Duplicate keys detected: ‘0’. This may cause an update error in VUE and the solution
- WordPress update failed 429 too many requests (How to Fix)
- [Solved] Multiple Yum update error: Failed to set locale, defaulting to C
- Java.sql.SQLException: ORA-02291: integrity constraint violated – par
- apache 2.2 configuration error: couldn’t perform authentication. AuthType not set!: /
- [Solved] ERROR_POLICY: attempt to perform an operation not allowed by the security policy `PDF‘ @ error/const
- How to Solve NPM update check failed Error
- [Solved] Failed to bind properties under ‘spring.datasource.type‘ to java.lang.Class<javax.sql.DataSource>
- M1 Computer: How to Solve pod update