StrikeW

[WIP] feat(storage): compaction deterministic test tool

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I hereby agree to the terms of the [Singularity Data, Inc. Contributor License Agreement](https://gist.github.com/skyzh/0663682a70b0edde7ae991492f2314cb#file-s9y_cla). ## What's changed and what's your intention? ## Checklist - [ ] I have written necessary...

For the purpose of testing the correctness of compaction logic, we need a tool that can test compactions in a deterministic way. Firstly, we will ingest enough data into RisingWave...

feat(cdc): Add MongoDB CDC Source

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I hereby agree to the terms of the [RisingWave Labs, Inc. Contributor License Agreement](https://gist.github.com/TennyZhuang/f00be7f16996ea48effb049aa7be4d66#file-rw_cla). ## What's changed and what's your intention? 1. Add `mongodb-cdc` connector to support capturing cdc events...

Meta node hang DDL processing when connection setup timeout of SASL connection

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### Describe the bug The Meta node hangs again which blocked all DDLs. And there are many lines of WARN log of connection timeout of librdkafka: ``` {"timestamp":"2024-02-24T06:09:17.35828774Z","level":"WARN","fields":{"message":"librdkafka: FAIL [thrd:sasl_ssl://b0-xxx.aws.confluent.cloud:9092/boot]:...

Postgres `'nan'::decimal` cannot be injected by the cdc backfill

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``` let v = row.try_get::(i)?; ``` Since rust `Decimal` cannot represent `NaN`. _Originally posted by @xiangjinwu in https://github.com/risingwavelabs/risingwave/pull/13958#discussion_r1427625887_

Support ALTER DEFAULT PRIVILEGES

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### Is your feature request related to a problem? Please describe. **Motivation:** `GRANT SELECT ON ALL TABLES IN SCHEMA public TO myuser` only applies to existing tables not tables created...

Integration test with cloud-hosted system

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### Is your feature request related to a problem? Please describe. Right now we only have the integration test with upstream and downstream system deployed via docker compose. But we...

`bit(1)` column cannot parse it into `bool`

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Hi @blackbeam, I have a `bit(1)` column in mysql and I cannot parse it into `bool`. I find that the code matches `[b'0']` and `[b'1']`. I am curious that why...

Support Postgres CDC from backup server

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### Is your feature request related to a problem? Please describe. related: https://www.crunchydata.com/blog/logical-replication-on-standbys-in-postgres-16 https://bdrouvot.github.io/2023/04/19/postgres-16-highlight-logical-decoding-on-standby/ ### Describe the solution you'd like _No response_ ### Describe alternatives you've considered _No response_ ###...

### Is your feature request related to a problem? Please describe. Add a new `sqlserver-cdc` connector to capture cdc events of tables in the SQL Server ### Describe the solution...