Release v1.12.2

[tglunde]

Summary

Prepares the v1.12.2 release.

Changes included in 1.12.2

1. Fixed schema quoting cache & unhandled relation database (#228, #230)

   • Fixed exasol__list_relations_without_caching to inspect the unquoted schema identifier (schema.schema) rather than string-interpolating the relation object, preventing quote characters from breaking schema matching and disabling the relation cache when quoting: {schema: true} is set.
   • Added ExasolIncludePolicy(database=False) on ExasolRelation so the database identifier is preserved in the cache/path key (avoiding list_None_<SCHEMA> logs) while omitting it from rendered SQL identifiers.

2. Documented session-wide scope of timestamp_format (#229, #231)

   • Clarified in documentation that timestamp_format is applied session-wide (ALTER SESSION SET NLS_TIMESTAMP_FORMAT), governing models, snapshots, and seeds.
   • Added debug logging when the session timestamp format is applied.

3. Version bump & Changelog

   • Bumped adapter version to 1.12.2 across pyproject.toml, dbt/adapters/exasol/__version__.py, dbt/adapters/exasol/version.py, and uv.lock.
   • Updated CHANGELOG.md with release notes for 1.12.2.

---

What to review

• CHANGELOG.md: Verify that the 1.12.2 section accurately summarizes the changes and fixes released in this version.
• Version declarations: Ensure consistency across pyproject.toml, dbt/adapters/exasol/__version__.py, dbt/adapters/exasol/version.py, and uv.lock.

Verification

All validation suites pass cleanly:

• nox -s format:check — clean
• nox -s lint:code lint:security lint:typing — clean (9.62/10 rating, 0 security issues, 96 source files type checked)
• nox -s test:unit — 275 passed
• nox -s changelog:updated — success
• nox -s version:check — success

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
50.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[stvacs]

• version bump is consistent
• documentation and code review were done with incorporated #230 & #231