Repository navigation
Problem maping Datetime after switch database provider #159
Description
Start point:
1.Postgresql v 9.6
2. MsSQL 2008
3. .Net 4.7
4. EntityFramework6.Npgsql v 6.4.1
Datamodel like this:
public class ExploreModel:DbContext{
public ExploreModel() : base("Explore"){}
public DbSet<Rbi> RBI { get; set; }
}
public class Rbi{
public int Id { get; set; }
public DateTime Time { get; set; }
}
If i add migration in one database i get migration like this:
public override void Up()
{
CreateTable(
"dbo.Rbis",
c => new
{
Id = c.Int(nullable: false, identity: true),
Time = c.DateTime(nullable: false),
})
.PrimaryKey(t => t.Id);
}
Seems good, but after i switch on another and update database, entityframework throw exception: "there are some changes in model". if i try add new migration, i see such thing:
AlterColumn("dbo.Rbis", "Time", c => c.DateTime(nullable: false));
In another word: he let me migrate from datetime to datetime.
P.S. There is a compilable small project for problem demonstration in addition
NPGSQLError.zip
.
Activity