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64 lines
2.1 KiB
64 lines
2.1 KiB
## Entity Framework Core PostgreSQL Integration
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> See [Entity Framework Core Integration document](../Entity-Framework-Core.md) for the basics of the EF Core integration.
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### EntityFrameworkCore Project Update
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- In `Acme.BookStore.EntityFrameworkCore` project replace package `Volo.Abp.EntityFrameworkCore.SqlServer` with `Volo.Abp.EntityFrameworkCore.PostgreSql`
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- Update to use PostgreSQL in `BookStoreEntityFrameworkCoreModule`. Example:
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````C#
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[DependsOn(
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//code omitted for brevity
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/* This was updated from AbpEntityFrameworkCoreSqlServerModule */
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typeof(AbpEntityFrameworkCorePostgreSqlModule),
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/* This was updated from AbpEntityFrameworkCoreSqlServerModule */
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//code omitted for brevity
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)]
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public class Acme.BookStore.EntityFrameworkCoreModule : AbpModule
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{
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public override void ConfigureServices(ServiceConfigurationContext context)
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{
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context.Services.AddAbpDbContext<BookStoreDbContext>(options =>
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{
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options.AddDefaultRepositories(includeAllEntities: true);
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});
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Configure<AbpDbContextOptions>(options =>
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{
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/* This was updated */
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options.UsePostgreSql();
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/* This was updated */
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});
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}
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}
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````
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### Update Connection String Settings
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- **Do** Update the PostgreSQL connection string in all `appsettings.json` files.
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### Regenerate Initial igration & Update the Database
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Open the **Package Manager Console (PMC)** (under the *Tools/Nuget Package Manager* menu), select the `Acme.BookStore.EntityFrameworkCore.DbMigrations` as the **default project** and execute the following command:
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> Ensure your startup project is correcty set.
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#### Delete Existing Initial Migrations
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Then create a new migration class inside the `Migrations` folder.
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````
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PM> Add-Migration Initial
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````
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Then execute the `Update-Database` command to update the database schema:
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````
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PM> Update-Database
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````
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