# System Database Migrations CLI

## Module
Cli

## Status
VERIFIED

## Description
PostgreSQL database migration management across modules (`AirGap`, `Authority`, `Concelier`, `Excititor`, `Notify`, `Platform`, `Policy`, `Scanner`, `Scheduler`, `TimelineIndexer`) with category selection (startup/release/seed/data), dry-run mode, connection string overrides, and timeout configuration.

## Implementation Details
- **Command Group**: `src/Cli/StellaOps.Cli/Commands/SystemCommandBuilder.cs` -- `SystemCommandBuilder` for `stella system` commands
- **Migration Service**: `src/Cli/StellaOps.Cli/Services/MigrationCommandService.cs` -- migration execution
- **Migration Registry**: `src/Platform/__Libraries/StellaOps.Platform.Database/MigrationModuleRegistry.cs` -- platform-owned module registry consumed by CLI
- **Migration Runner**: `src/Cli/StellaOps.Cli/Services/MigrationRunnerAdapter.cs` -- runner adapter
- **Tests**: `src/Cli/__Tests/StellaOps.Cli.Tests/Commands/SystemCommandBuilderTests.cs`
- **Commands**:
  - `stella system migrations-run --module <name>` -- run migrations. Options: `--category startup|release|seed|data`, `--dry-run`, `--connection <connstr>`, `--timeout <duration>`
  - `stella system migrations-status` -- show migration status per module
  - `stella system migrations-verify` -- verify migration integrity

## E2E Test Plan
- [ ] Run `stella system migrations-status` and verify per-module migration status
- [ ] Run `stella system migrations-run --module Authority` and verify Authority migrations
- [ ] Run with `--category startup` and verify category filtering
- [ ] Run with `--dry-run` and verify no actual changes
- [ ] Run `stella system migrations-verify` and verify integrity check
- [ ] Verify timeout with `--timeout 00:05:00`

## Verification

- **Verified**: 2026-02-13T15:30:00Z
- **Tier 0 (Source)**: pass -- all referenced source files exist on disk
- **Tier 1 (Build)**: pass -- module builds cleanly, 412 tests pass in StellaOps.Cli.Commands.Tests
- **Tier 2d (Integration)**: pass -- targeted integration tests confirm behavioral correctness
- **Test Project**: `src/Cli/__Tests/StellaOps.Cli.Commands.Tests/StellaOps.Cli.Commands.Tests.csproj`
- **Evidence**: `docs/qa/feature-checks/runs/cli/system-database-migrations-cli/run-001/tier2-integration-check.json`