public async Task <Table> ExistingTableFor(Type type)
{
var mapping = _features.MappingFor(type).As <DocumentMapping>();
var expected = mapping.Schema.Table;
await using var conn = CreateConnection();
await conn.OpenAsync().ConfigureAwait(false);
return(await expected.FetchExisting(conn).ConfigureAwait(false));
}
public async Task <SchemaMigration> CreateMigrationAsync(Type documentType)
{
var mapping = _features.MappingFor(documentType);
using var conn = _tenant.CreateConnection();
await conn.OpenAsync();
var migration = await SchemaMigration.Determine(conn, mapping.Schema.Objects);
return(migration);
}
public SchemaPatch ToPatch(Type documentType)
{
var mapping = _features.MappingFor(documentType);
var patch = new SchemaPatch(StoreOptions.DdlRules);
using (var conn = _tenant.CreateConnection())
{
conn.Open();
patch.Apply(conn, AutoCreate.CreateOrUpdate, mapping.As <IFeatureSchema>().Objects);
}
return(patch);
}
