Nikita Massalitin

What an agent can do with @lohmag's commit to tidb

pingcap/tidb: TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and…

• Look up how tidb implements distributed-database, distributed-transactions, database, with answers cited to file and line.
• Reuse a worked example: the commit “skip small packets and pool zlib and zstd compressors in the …” (4 files · Go).
• Answer from tidb's real Go source instead of memory (Databases and storage engines).

• How does tidb implement distributed-database?
• What does pkg/server do in tidb?

Search the GitHub repository pingcap/tidb with XERJ (https://hub.xerj.org/corpus/pingcap--tidb).
Run these in a shell, in order, and check each result before the next:
1. xerj --help  (success: it prints usage). If xerj is missing: curl -fsSL https://xerj.org/get | sh
2. git clone https://github.com/pingcap/tidb tidb --filter=blob:none --no-checkout && git -C tidb sparse-checkout set --no-cone /pkg/parser/mysql/ /pkg/server/internal/packetio/ && git -C tidb checkout 8947a33f18315678c73ce0cd115ceab2634ec27e
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./tidb --url http://127.0.0.1:9200 --prefix tidb --progress plain
5. xerj autoindex map --url http://127.0.0.1:9200
Then answer my question from the indexed files and cite the ax_path of every hit. Query syntax: https://xerj.org/llms.txt
Licence: Apache-2.0. Keep the copyright notice and credit the authors.

corpus pingcap--tidb · Databases and storage engines
Related corpora: etcd-src, cloudnative-pg, apache/shardingsphere, rsiota/creel
Case study: reference coding for agents