Claire

What an agent can do with @ClaireLytt's commit to shardingsphere

apache/shardingsphere: Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases

• Look up how shardingsphere implements database, distributed-database, distributed-sql-database, with answers cited to file and line.
• Reuse a worked example: the commit “Fix select * is not supported for associated query” (20 files · Java).
• Answer from shardingsphere's real Java source instead of memory (Databases and storage engines).

• Where does shardingsphere handle “Fix select * is not supported for associated query”?
• How does shardingsphere implement database?
• What does jdbc do in shardingsphere?

Search the GitHub repository apache/shardingsphere with XERJ (https://hub.xerj.org/corpus/apache--shardingsphere).
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/apache/shardingsphere shardingsphere --filter=blob:none --no-checkout && git -C shardingsphere sparse-checkout set --no-cone /infra/binder/core/src/main/java/org/apache/shardingsphere/infra/binder/context/segment/select/projection/ /jdbc/src/main/java/org/apache/shardingsphere/driver/jdbc/core/resultset/ /jdbc/src/test/java/org/apache/shardingsphere/driver/ /proxy/backend/core/src/main/java/org/apache/shardingsphere/proxy/backend/connector/ /proxy/backend/core/src/main/java/org/apache/shardingsphere/proxy/backend/response/header/query/ /proxy/backend/core/src/test/java/org/apache/shardingsphere/proxy/backend/response/header/query/ /proxy/frontend/dialect/firebird/src/main/java/org/apache/shardingsphere/proxy/frontend/firebird/command/query/statement/prepare/ /proxy/frontend/dialect/firebird/src/test/java/org/apache/shardingsphere/proxy/frontend/firebird/command/query/statement/prepare/ /proxy/frontend/dialect/mysql/src/main/java/org/apache/shardingsphere/proxy/frontend/mysql/command/query/binary/prepare/ /proxy/frontend/dialect/mysql/src/test/java/org/apache/shardingsphere/proxy/frontend/mysql/command/query/binary/prepare/ /proxy/frontend/dialect/postgresql/src/main/java/org/apache/shardingsphere/proxy/frontend/postgresql/command/query/extended/describe/ /proxy/frontend/dialect/postgresql/src/test/java/org/apache/shardingsphere/proxy/frontend/postgresql/command/query/extended/describe/ /test/e2e/sql/src/test/resources/cases/dql/ && git -C shardingsphere checkout 1791fc190a8e4c6b90a7ecf0a27f92a197a5a8a0
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./shardingsphere --url http://127.0.0.1:9200 --prefix shardingsphere --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 apache--shardingsphere · Databases and storage engines
Related corpora: cloudnative-pg, chdb, libredb/libredb-studio, tommyknocker/pdo-database-class
Case study: reference coding for agents