apuravmanhas /

SQL-mini

VerityTick: PostgreSQL 18 transactional limit order book, double-entry financial ledger, SHA-256 tamper-evident audit chain, recursive CTE

A new way for AI to search for data
View on GitHub
3GitHub stars

SQL, Python

What XERJ indexed

Snapshot

Whole repository

The whole repository at commit a47b34b0b6 (2026-10-22).

Selected work

WuXin
@apuravmanhas

“implement audit chain, fraud analytics, market data, RLS,…”. 12 files, 2,417 lines in db, tests, tools.

Licence

The repository

MIT

Checked by a person at the pinned commit.

The XERJ corpus

MIT, with credit

The author agreed by email on 2026-10-24. Same terms as the repository. Answers name the repo, the commit and the file:line.

in licence reviewnot in the hub yetsuggested use: adapt with attribution

database-engineeringdouble-entry-ledgerfraud-detectionorder-matching-engineplpgsqlpostgresqlpytestrow-level-security

Example questions

The prompt

Paste it into your AI agent. It clones apuravmanhas/SQL-mini at the pinned commit and indexes it on your machine.

Search the GitHub repository apuravmanhas/SQL-mini with XERJ (https://hub.xerj.org/corpus/apuravmanhas--sql-mini).
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/apuravmanhas/SQL-mini SQL-mini && git -C SQL-mini checkout a47b34b0b6a392e3bac605d85e17a56819c676dd
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./SQL-mini --url http://127.0.0.1:9200 --prefix sql-mini --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: MIT. Keep the copyright notice and credit the authors.

Related

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Selected work and consent: the XERJ registry.