SQL
Topic | Replies | Views | Activity | |
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如何重置一个表的AUTO_INCREMENT (自增主键)? |
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5 | 81 | January 12, 2023 |
SQL 插数报错 1292 - Truncated incorrect DECIMAL,查询正常。 |
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13 | 362 | December 8, 2022 |
可以指定到主节点或主分片上执行SQL吗? |
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5 | 78 | November 30, 2022 |
开启tidb_general_log时,什么情况下不记录SQL语句 |
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4 | 158 | November 15, 2022 |
sql 结果查询出来,但是一直处于运行状态 |
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16 | 437 | October 9, 2022 |
Tidb如何实现类似只读取mysql从库的操作 |
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11 | 268 | September 29, 2022 |
tidb数据分区使用 |
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5 | 261 | November 1, 2022 |
TiDB 死锁问题排查 |
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7 | 1989 | August 25, 2022 |
如何拿到TiDB所有ddl操作的startTs |
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10 | 428 | October 2, 2022 |
表的统计失效会对sql执行变得很慢各位大佬有好办法吗 |
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11 | 372 | September 21, 2022 |
连表查询后.多增加一个字段都会导致一个莫名的几千万数据扫描 |
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15 | 365 | July 15, 2022 |
专栏文章复制下的SQL语句不能执行,搞到差点怀疑sql客户端问题 |
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6 | 330 | July 14, 2022 |
Select rank报错 |
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11 | 1217 | June 10, 2022 |
关于因果一致性事务的疑问 |
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7 | 342 | May 28, 2022 |
关于AUTO_INCREMENT的AUTO_ID_CACHE一些问题 |
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2 | 253 | May 26, 2022 |
节点数据写入各节点查询不一致问题 |
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33 | 1225 | May 19, 2022 |
FOUND_ROWS返回结果不正确 |
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1 | 210 | May 9, 2022 |
mysql中的事务大小,与TiDB中KV entry 的总大小的换算关系是怎样的? |
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3 | 244 | April 25, 2022 |
从COLUMNS表获取数据明显慢于mariadb |
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21 | 1406 | November 5, 2021 |
TiDB是否支持前缀索引 |
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3 | 767 | September 29, 2021 |
sql查询报数据截断 |
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15 | 1295 | June 7, 2021 |
执行更改字段类型的DDL报错 Unsupported modify column & tidb_enable_change_column_type is false |
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6 | 1798 | June 3, 2021 |
SQL索引选择有误SPM难以固定 |
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12 | 792 | June 1, 2021 |
SHOW VARIABLES LIKE 'sql_mode'; 很慢 |
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2 | 693 | June 1, 2021 |
orderby 执行后顺序不一致 |
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8 | 844 | May 31, 2021 |
tidb怎么导出数据到文件中 |
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4 | 1395 | May 27, 2021 |
ALTER TABLE失败 |
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6 | 473 | May 26, 2021 |
sql性能探究 |
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16 | 1146 | May 26, 2021 |
测试tpch sql卡在不动 |
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4 | 405 | May 26, 2021 |
TIDB性能调优 |
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1 | 309 | May 24, 2021 |