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## Problem
Currently, `SourceBackfill` has a hacky stuff: It needs to `scan()` the whole state table, including splits written by other actors.
https://github.com/risingwavelabs/risingwave/blob…
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### Feature Description
Partitioning changes are quite nuanced. Some are perfectly applicable to Online DDL, some are _expected_ to run directly, and some outright have to run directly and are inco…
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**Issue by [spetrunia](https://github.com/spetrunia)**
_Tuesday Jun 30, 2015 at 17:57 GMT_
_Originally opened as https://github.com/MySQLOnRocksDB/mysql-5.6/issues/87_
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This task is about adding…
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This issue will be the tracking space for all things vitess Online DDL. Note that this issue is created after some substantial work is done:
- code: https://github.com/vitessio/vitess/pull/6547, av…
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## General Question
The situation is: 2 production programs batchly update multi tidb tables and simultaneously do online-ddl instructions,which updates multiple columns and every column is set a…
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你好 ,请教一下 ,我在使用工具恢复idb文件的时候乱码了 ,想了解可能是什么原因 表结构如下:
CREATE TABLE `zxjl_keyword` (
`id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键',
`uuid` bigint NOT NULL COMMENT '用户uuid',
`task_id` bigint N…
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### Is your feature request related to a problem?
upstream
```
set @@sql_mode=''
```
pt
```
ALTER TABLE db.tb ADD COLUMN `expect_date` DATE NOT NULL DEFAULT 0;
```
dm
```
cannot track…
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It will be nice to revamp the main homepage to highlight features that may be more relevant today compared to 5 years ago.
Current state:
![Screenshot](https://github.com/vitessio/website/assets…
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### Feature Description
Enable vtgates when defined keyspaces-to-watch to have read/write and not read-only connection, this way user can be restricted by only these keyspaces that vtgates see.
O…
GenLN updated
5 months ago
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因为当前做pgsql ddl会存在锁的问题,每次做都加lock_timeout不是太靠谱,过亿数据通常都要设置大于120s,但此时程序锁执行的sql都被blocked,想咨询当前是否支持,若不支持是否有排期支持