public static DatabaseCreator FromConnectionStringSettings(DatabaseDefinition databaseDefinition, NamedConnectionString connectionString, Context context)
{
var generator = SqlGeneratorFactory.CreateGenerator(connectionString.GetSqlEngineVersion(), context);
var executer = SqlExecuterFactory.CreateSqlExecuter(connectionString, generator);
return(new DatabaseCreator(databaseDefinition, executer));
}
public static SqlStatementExecuter CreateSqlExecuter(NamedConnectionString connectionString, Context context)
{
var sqlEngineVersion = connectionString.GetSqlEngineVersion();
var generator = SqlGeneratorFactory.CreateGenerator(sqlEngineVersion, context);
return(CreateSqlExecuter(connectionString, generator));
}
public static DatabaseMigrator FromConnectionStringSettings(NamedConnectionString connectionString, Context context)
{
var sqlEngineVersion = connectionString.GetSqlEngineVersion();
var generator = SqlGeneratorFactory.CreateGenerator(sqlEngineVersion, context);
var migrationGenerator = SqlGeneratorFactory.CreateMigrationGenerator(sqlEngineVersion, context);
var executer = SqlExecuterFactory.CreateSqlExecuter(connectionString, generator);
return(new DatabaseMigrator(executer, migrationGenerator));
}
public static IDataDefinitionReader CreateDataDefinitionReader(NamedConnectionString connectionString, Context context, SchemaNamesToRead schemaNames)
{
var sqlEngineVersion = connectionString.GetSqlEngineVersion();
if (sqlEngineVersion is MsSqlVersion)
{
return(new MsSql2016DataDefinitionReader(connectionString, context, schemaNames));
}
if (sqlEngineVersion is OracleVersion)
{
return(new Oracle12cDataDefinitionReader(connectionString, context, schemaNames));
}
throw new NotImplementedException($"Not implemented {sqlEngineVersion}.");
}
public static SqlStatementExecuter CreateSqlExecuter(NamedConnectionString connectionString, ISqlGenerator sqlGenerator)
{
var sqlEngineVersion = connectionString.GetSqlEngineVersion();
if (sqlEngineVersion == SqLiteVersion.SqLite3)
{
return(new SqLite3Executer(connectionString, sqlGenerator));
}
if (sqlEngineVersion == OracleVersion.Oracle12c)
{
return(new Oracle12cExecuter(connectionString, sqlGenerator));
}
if (sqlEngineVersion == MsSqlVersion.MsSql2016)
{
return(new MsSql2016Executer(connectionString, sqlGenerator));
}
throw new NotImplementedException($"Not implemented {sqlEngineVersion}.");
}
