You should specify, at least, the length. Else it's the default and that's "unlimited" hence the blob.
-- Mgr. Jiří Činčura Independent IT Specialist On Thu, Oct 1, 2015, at 12:54, Геннадий Забула wrote: > Entity: > public sealed class Table > { > public Table() > { > this.Entities1 = new List<Entities1>(); > } > > public int Id { get; set; } > public string Field1{ get; set; } > public string Field2{get; set; } > public string Field3 { get; set; } > public string Field4 { get; set; } > public string Field5 {get; set; } > > public Entities3 Entities3 { get; set; } > public ICollection<Entities1> Entities1{ get; set; } > public ICollection<Entities2> Entities2{ get; set; } > } > > On 1 October 2015 at 13:53, Геннадий Забула <zabulu...@gmail.com> wrote: > > We map the entities through EntityTypeConfiguration class: > > > > Src table mapping: > > this.HasKey(t => t.Id); > > > > // Properties > > // Table & Column Mappings > > this.ToTable("TABLE2"); > > this.Property(t => t.Id).HasColumnName("ID"); > > this.Property(x => x.Field1).HasColumnName("FIELD1"); > > this.Property(x => x.Field2).HasColumnName("FIELD2"); > > this.Property(x => x.Field3).HasColumnName("FIELD3"); > > this.Property(x => x.Field4).HasColumnName("FIELD4"); > > this.Property(x => x.Field5).HasColumnName("FIELD5"); > > > > Dst table mapping inherits from above: > > > > :base() > > { > > Property(x => > > x.Id).HasDatabaseGeneratedOption(System.ComponentModel.DataAnnotations.Schema.DatabaseGeneratedOption.None); > > } > > > > On 1 October 2015 at 13:38, Jiří Činčura <j...@cincura.net> wrote: > >> How does the entity and mapping looks like? > >> > >> -- > >> Mgr. Jiří Činčura > >> Independent IT Specialist > >> > >> > >> ------------------------------------------------------------------------------ > >> _______________________________________________ > >> Firebird-net-provider mailing list > >> Firebird-net-provider@lists.sourceforge.net > >> https://lists.sourceforge.net/lists/listinfo/firebird-net-provider > > ------------------------------------------------------------------------------ > _______________________________________________ > Firebird-net-provider mailing list > Firebird-net-provider@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/firebird-net-provider ------------------------------------------------------------------------------ _______________________________________________ Firebird-net-provider mailing list Firebird-net-provider@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/firebird-net-provider