# GUC参数说明
- **[GUC使用说明](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0754.html)**   
- **[文件位置](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0755.html)**   
- **[连接和认证](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0756.html)**   
- **[资源消耗](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0760.html)**   
- **[数据并行导入导出](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0767.html)**   
- **[预写式日志](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0768.html)**   
- **[双机复制](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0773.html)**   
- **[查询规划](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0778.html)**   
- **[错误报告和日志](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0784.html)**   
- **[告警上报](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0789.html)**   
- **[运行时统计](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0790.html)**   
- **[负载管理](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0793.html)**   
- **[自动清理](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0794.html)**   
- **[客户端连接缺省设置](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0795.html)**   
- **[锁管理](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0799.html)**   
- **[版本和平台兼容性](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0800.html)**   
- **[容错性](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0804.html)**   
- **[连接池参数](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0805.html)**   
- **[集群事务](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0806.html)**   
- **[双集群复制参数](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0807.html)**   
- **[开发人员选项](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0808.html)**   
- **[审计](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0809.html)**   
- **[事务监控](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0813.html)**   
- **[GTM相关参数](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0814.html)**   
- **[升级参数](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0815.html)**   
- **[其它选项](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0816.html)**   
- **[等待事件](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0817.html)**   
- **[Query](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0818.html)**   
- **[系统性能快照](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0819.html)**   
- **[黑匣子相关参数](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0820.html)**   
- **[安全配置](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0821.html)**   
- **[HyperLogLog](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0822.html)**   
- **[用户自定义函数](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0823.html)**   
- **[定时任务](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0824.html)**   
- **[线程池](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0825.html)**   
- **[全文检索](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0826.html)**   
- **[备份恢复](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0827.html)**   
- **[Undo](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0828.html)**   
- **[DCF参数设置](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0829.html)**   
- **[闪回相关参数](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0830.html)**   
- **[回滚相关参数](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0831.html)**   
- **[AI特性](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0832.html)**   
- **[Global SysCache参数](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0833.html)**   
- **[分布式备机读参数](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0834.html)**   
- **[备机数据修复](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0835.html)**   
- **[账本数据库参数](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0836.html)**   
- **[在线创建索引](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0837.html)**   
- **[在线DDL](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0838.html)**   
- **[数据生命周期管理-OLTP表压缩](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0839.html)**   
- **[session级事务下推及相关参数](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0841.html)**   
- **[Enhanced Toast](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0842.html)**   
- **[全局临时表](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0843.html)**   
- **[单节点表](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0844.html)**   
- **[HTAP混合负载](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0845.html)**   
- **[预留参数](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0846.html)**   
- **[向量数据库参数](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0470.html)**