AGENTS.md@public/files/anarlog/crates/db-migrateA
AGENTS.md@public/files/anarlog/crates/db-migrate from modem-dev/ossrules is an AGENTS.md file: the standing instructions coding agents read in that repo.
mdr add modem-dev/ossrules/public/files/anarlog/crates/db-migrate/AGENTS.md@git:20260915.997c05bPins git:20260915.997c05b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 14 of 14 checks passed
- Kind
- AGENTS.md file
- Repository
- modem-dev/ossrules
- Path
public/files/anarlog/crates/db-migrate/AGENTS.md- Versions recorded
- 1
- Latest version
- git:20260915.997c05b, committed Sep 15, 2026
- Size
- 1,191 bytes
- Repository stars
- 65
- License
- MIT
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# `db-migrate`
## Role
App-database migration execution. Narrow port of `sqlx` migration behavior with one intentional divergence: explicit per-step scope (`Plain` vs `CloudsyncAlter`) to enforce connection affinity during CloudSync DDL.
## Owns
- Migration orchestration and `_sqlx_migrations` bookkeeping.
- `MigrationStep` → `sqlx::migrate::Migration` translation.
- Validation of step ids, duplicate versions, CloudSync-target eligibility.
- Execution semantics for `Plain` vs `CloudsyncAlter { table_name }`.
## Does Not Own
- Pool creation or database opening.
- CloudSync extension loading or network setup.
- App table definitions, row types, query APIs, migration SQL contents.
- Inference of whether a step "looks like" a CloudSync alter.
## Invariants
- `CloudsyncAlter` requires `begin_alter` → DDL → `commit_alter` on the same checked-out connection. Pool-level execution is not acceptable.
- When CloudSync is disabled, `CloudsyncAlter` falls back to normal SQLite execution.
- Preserves `sqlx` semantics: ordered apply, checksum validation, dirty-version detection, idempotent re-run.
- Migration scope is explicit in the manifest; never inferred from SQL text.Read the whole file at its exact version.
How to install
mdr add modem-dev/ossrules/public/files/anarlog/crates/db-migrate/AGENTS.md@sha256:0da9cad4ad4a6fbbThe line at the top of this page pins the label git:20260915.997c05b, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_dklsg4z3at4sbmvp)
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Versions
The registry has recorded 1 version of this file, committed on Sep 15, 2026.
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (1191 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
modem-dev/ossrules · 65 stars · license MIT · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_dklsg4z3at4sbmvp GET https://markdownregistry.com/api/v1/resolve?ref=modem-dev/ossrules/public/files/anarlog/crates/db-migrate/AGENTS.md GET https://markdownregistry.com/api/v1/blob/0da9cad4ad4a6fbb61dadcfd4cc11522fd7d9f61a6382cc1cf23216a7b9d5040
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.