public override IEnumerable <MigrationStatement> Generate(IEnumerable <MigrationOperation> migrationOperations, string providerManifestToken)
{
MySqlConnection con = new MySqlConnection();
List <MigrationStatement> stmts = new List <MigrationStatement>();
_providerManifestToken = providerManifestToken;
_providerManifest = DbProviderServices.GetProviderServices(con).GetProviderManifest(providerManifestToken);
//verify if there is one or more add/alter column operation, if there is then look for primary key operations. Alter in case that the user wants to change the current PK column
if ((from cols in migrationOperations.OfType <AddColumnOperation>() select cols).Count() > 0 || (from cols in migrationOperations.OfType <AlterColumnOperation>() select cols).Count() > 0)
{
_pkOperations = (from pks in migrationOperations.OfType <AddPrimaryKeyOperation>() select pks).ToList();
}
foreach (MigrationOperation op in migrationOperations)
{
if (!_dispatcher.ContainsKey(op.GetType().Name))
{
throw new NotImplementedException(op.GetType().Name);
}
OpDispatcher opdis = _dispatcher[op.GetType().Name];
stmts.Add(opdis(op));
}
if (_specialStmts.Count > 0)
{
foreach (var item in _specialStmts)
{
stmts.Add(item);
}
}
return(stmts);
}
public override IEnumerable <MigrationStatement> Generate(IEnumerable <MigrationOperation> migrationOperations, string providerManifestToken)
{
MySqlConnection con = new MySqlConnection();
List <MigrationStatement> stmts = new List <MigrationStatement>();
_providerManifestToken = providerManifestToken;
_providerManifest = DbProviderServices.GetProviderServices(con).GetProviderManifest(providerManifestToken);
foreach (MigrationOperation op in migrationOperations)
{
if (!_dispatcher.ContainsKey(op.GetType().Name))
{
throw new NotImplementedException(op.GetType().Name);
}
OpDispatcher opdis = _dispatcher[op.GetType().Name];
stmts.Add(opdis(op));
}
if (_specialStmts.Count > 0)
{
foreach (var item in _specialStmts)
{
stmts.Add(item);
}
}
return(stmts);
}
