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POEntity framework code-first ignores table mapping
 

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  1. POEntity framework code-first ignores table mapping
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    <p>We have a ef project using an existing legacy database, but adding new tables to it using ef-migrations. For these entities, we create tables using a new schema, to separate them from the legacy tables. We use the convention with plural form of the class name on the db tables. However, when we add a new class to be mapped to a legacy table (without a plural table name), ef seems to ignore the mapping. The entity class:</p> <pre><code>public class Aktor:IVersionedEntityWithId { public int Id { get; set; } public string Navn { get; set; } public byte[] Version { get; set; } } </code></pre> <p>The mapping code:</p> <pre><code> protected virtual void MapAktor(EntityTypeConfiguration&lt;Tilsyn.Domain.Aktor&gt; config){ config.ToTable("dbo.Aktor"); config.Property(v=&gt;v.Version).IsConcurrencyToken().IsRowVersion(); config.HasKey(e=&gt;e.Id); } </code></pre> <p>The exception:</p> <blockquote> <p>System.Data.EntityCommandExecutionException: An error occurred while executing the command definition. See the inner exception for details. ---> System.Data.SqlClient.SqlException: Invalid object name 'dbo.Aktors'.</p> </blockquote> <p>It seems like the sql generated still ad an s to the class name to get the table name. What is missing in this picture? Am I using the <code>ToTable</code> method wrong?</p> <p>Update: When changing the class name to something other than the table name, it seems to work. When changing the name back again, the problem has vansihed. Is there a EF cache or hidden mapping file somwehere? </p>
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    1. This table or related slice is empty.
    1. PTQuestion
    1. USØyvind Skaar
    1. USØyvind Skaar
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. COBTW: `ToTable` has a 2-parameter overload to map table and schema name: `config.ToTable("Aktor", "dbo")`. But it probably has nothing to do with your problem.
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      1. POEntity framework code-first ignores table mapping
      1. USSlauma
 

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