writeups/adr/README.md

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# Architecture Decision Records

Each file here records one design decision: the context that forced it, what was decided, what
it costs, and the alternatives that were rejected. The records outlive the commits and review
threads that produced them, so a later change can tell a deliberate choice from an accident.

- File name: `YYMM-NN-short-title.md`, numbered in order. Numbers are never reused.
- Status: `Accepted`, `Superseded by YYMM-NN`, or `Deprecated`. An accepted record is not edited to
  change its decision; write a new record that supersedes it.
- Sections: Status, Context, Decision, Consequences, Alternatives considered.

| ADR | Title |
| ----- | ------- |
| [2609-01](2609-01-staged-sql-dataset-identity.md) | Staged, opt-in datasource identity for OpenLineage SQL datasets |
| [2609-02](2609-02-sql-metadata-keeps-1-0-0-filing.md) | SQL metadata keeps the 1.0.0 query/table_name filing; intent travels in `operation` |
| [2609-03](2609-03-resolving-sql-writes-and-statements.md) | How datasource-mode lineage resolves what a SQL write names |
| [2609-04](2609-04-sqlite-attached-databases.md) | SQLite attached databases are named by their own file |