Lyo.Algorithms.Postgres 3.0.0

Lyo.Algorithms.Postgres

IAlgorithmDefinitionStore on PostgreSQL. Tables algorithm_definition, algorithm_definition_revision, and algorithm_definition_label live in schema algorithms. Reads are AsNoTracking. SaveRevision locks the definition row, then allocates the next revision inside a transaction. Revision rows have an optional payload column for structured scorers. The store also implements IHealth.

Features

• Options. PostgresAlgorithmOptions (section PostgresAlgorithms) extends PostgresOptionsBase. Schema is algorithms.
• DI. AddPostgresAlgorithmStore, the Action overload, and AddPostgresAlgorithmStoreFromConfiguration register the store and IHealth.
• Migrations. AddPostgresMigrations applies the schema when EnableAutoMigrations is true.

Examples

Register from configuration

services.AddAlgorithms();
services.AddPostgresAlgorithmStoreFromConfiguration(configuration);

When to use

Use this package when more than one process shares the catalog. SQLite is single-writer. Product tables keep their own algorithm key and optional revision or label; this schema stores the source.

Dependencies

Generated from ProjectReference / PackageReference (same model as docs/Lyo.ProjectGraph.html).

• Lyo.Algorithms (direct, lyo)
• Lyo.Exceptions (direct, lyo)
• Lyo.Health (direct, lyo)
• Lyo.Postgres (direct, lyo)
• Microsoft.EntityFrameworkCore 10.0.5 (direct, microsoft)
• Microsoft.EntityFrameworkCore.Design 10.0.5 (direct, microsoft)
• Microsoft.Extensions.Configuration.Binder 10.0.5 (direct, microsoft)
• Lyo.Algorithms.Models (transitive, lyo)
• Lyo.Common.Core (transitive, lyo)
• Lyo.Result (transitive, lyo)
• DynamicExpresso.Core 2.19.3 (transitive, third-party)
• Microsoft.Bcl.AsyncInterfaces 10.0.5 (transitive, microsoft, netstandard2.0)
• Microsoft.EntityFrameworkCore.Relational 10.0.5 (transitive, microsoft)
• Microsoft.Extensions.DependencyInjection.Abstractions 10.0.5 (transitive, microsoft)
• Microsoft.Extensions.Hosting.Abstractions 10.0.5 (transitive, microsoft)
• Microsoft.Extensions.Options 10.0.5 (transitive, microsoft)
• Npgsql.EntityFrameworkCore.PostgreSQL 10.0.3 (transitive, third-party)
• System.Memory 4.6.3 (transitive, microsoft, netstandard2.0)
• System.Text.Json 10.0.5 (transitive, microsoft, netstandard2.0)