20 lines
816 B
C#
20 lines
816 B
C#
using Microsoft.EntityFrameworkCore;
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using Microsoft.EntityFrameworkCore.Design;
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namespace Example.Data;
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public sealed class PostgresApplicationDbContextFactory : IDesignTimeDbContextFactory<PostgresApplicationDbContext>
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{
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public PostgresApplicationDbContext CreateDbContext(string[] args)
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{
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var configuration = DesignTimeConfiguration.Create(includeDevelopmentSettings: false);
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var connectionString = configuration.GetConnectionString("DefaultConnection")
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?? throw new InvalidOperationException("Connection string 'DefaultConnection' was not found.");
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var optionsBuilder = new DbContextOptionsBuilder<PostgresApplicationDbContext>();
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optionsBuilder.UseNpgsql(connectionString);
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return new PostgresApplicationDbContext(optionsBuilder.Options);
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}
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}
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