Sylin.Sora.Data.SqlServer

SQL Server provider for Sora relational data with safe defaults, pushdowns, and schema helpers.

• Target framework: net9.0
• License: Apache-2.0

Capabilities

• Connection + health integration with minimal options
• JSON projection and filter/paging pushdowns where supported
• Schema helpers via Sora.Data.Relational (add-only create/index)
• Paging and streaming semantics aligned with DATA-0061

Install

dotnet add package Sylin.Sora.Data.SqlServer

Minimal setup

• Configure a connection using first-win resolution:
  • ConnectionStrings:Default (or a named source)
  • Sora:Data:Sources:Default:ConnectionString
  • Sora:Data:SqlServer:ConnectionString
• Bind options once at startup; keep credentials in secret stores.

Usage — safe snippets

• Prefer first-class model statics from your entity models:
  • Item.FirstPage(50, ct) and then Item.Page(cursor, ct)
  • Item.Query(x => x.Status == "Open", ct)
  • await foreach (var i in Item.QueryStream(x => x.Flag, ct)) { ... }
• Avoid unbounded materialization; use paging or streaming for large sets.

// Page through items var page = await Item.FirstPage(50, ct); foreach (var row in page.Items) { /* ... */ } while (page.HasMore) { page = await Item.Page(page.Cursor, ct); }

See TECHNICAL.md for contracts, options, and pushdown notes.

References

• Paging/Streaming decision: ~/decisions/DATA-0061-data-access-pagination-and-streaming.md
• Data access reference: ~/reference/data-access.md
• Engineering front door: ~/engineering/index.md