Files

T

Joseph Doherty 26ff8d9b4f Initial commit: JDE Scoping Tool migration project

Set up repository with legacy .NET Framework 4.8 source (OLD/),
new .NET 10 Blazor solution (NEW/), OpenSpec specifications,
documentation, and project configuration.

2026-01-02 07:43:29 -05:00

2.2 KiB

Raw Blame History

Migrate Database Schema

Summary

Migrate all SQL Server database objects from the legacy .sqlproj to DbUp migration scripts in the new .NET 10 solution. This establishes the data layer foundation for subsequent migration phases.

Scope

In Scope

25 tables (23 remaining - Search and DataUpdate already migrated)
7 views (union views for _Curr/_Hist tables, aggregation views)
7 table-valued parameter types (filter parameters for search queries)
4 stored procedures (SubmitSearch, StartSearch, CompleteSearch, ResetPartialSearches)
1 table-valued function (MatchMis)

Out of Scope

Application code changes
Connection string configuration
Data migration from existing databases
Index optimization (will be addressed separately)

Why

The legacy .sqlproj format is not compatible with .NET 10 and cross-platform development. DbUp provides:

Version-controlled, sequential migrations
Idempotent deployments
Cross-platform compatibility
Integration with application startup

What Changes

Added: 44 DbUp migration scripts in NEW/src/JdeScoping.Database/Scripts/
Modified: All DATETIME columns converted to DATETIME2(7) for better precision
Added: Spec requirements for DbUp migration patterns and idempotency

Acceptance Criteria

All 44 database objects exist as numbered DbUp migration scripts
Scripts run successfully against empty database
Scripts are idempotent (can re-run without error)
Schema matches legacy database with approved modernizations:
- DATETIME → DATETIME2(7) for better precision
- Non-clustered indexes included in table scripts
openspec validate migrate-database-schema --strict passes

Dependencies

None (this is the foundation phase)

Risks

Risk	Mitigation
Schema drift from legacy	Codex MCP review against OLD/Database/ files
Missing dependencies between objects	Order scripts by dependency (tables → views → types → procs)
Data type mismatches	Use exact types from legacy schema

database-schema - Table definitions and relationships
sql-views-types - Views and TVP types
sql-business-logic - Stored procedures and functions

2.2 KiB Raw Blame History