Why Does Entity Framework Create Singular Tables in MySQL Even When My Model is Plural?

Plural Table Name Conflict in Entity Framework

This issue arises when using Entity Framework with MySQL and attempting to create a table with a plural name from a singular model.

PROBLEM:

In the provided code, a table named "votes" is expected by the view, but Entity Framework creates a table named "vote" in MySQL. This discrepancy results in the exception, "Table 'mydb.vote' doesn't exist."

SOLUTION:

To resolve this issue, the following steps can be taken:

1. Remove the base constructor call in OnModelCreating:
   Originally, the base constructor call was used in OnModelCreating to implement pluralization. However, it is recommended to remove this call to prevent the pluralization behavior.
2. Remove the PluralizingTableNameConvention:
   The code initially included a line to remove the PluralizingTableNameConvention. This is still required to prevent the automatic pluralization of table names.
3. Drop the existing database:
   It is recommended to drop the existing database and then allow Entity Framework to create a new one. This ensures that the correct table name is used.
4. Ensure database creation permissions:
   Verify that the MySQL user specified in the connection string has sufficient permissions to create new databases.
5. Remove pluralization from ApplicationStart:
   The code originally used DropCreateDatabaseAlways, which disabled pluralization. However, this was incorrectly implemented as Database.SetInitializer(new DropCreateDatabaseAlways()). Instead, it should be Database.SetInitializer(new myDBInitializer()).

After implementing these changes, Entity Framework should correctly create the "votes" table in MySQL, resolving the table name conflict and allowing the view to function properly.

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