public bool ExistsTable(string tableName)
{
return(DbMetaDatas.Any(x => x.Database.ToLower() == database.ToLower() && x.TableName.ToLower() == tableName.ToLower()));
}
public bool ExistsDatabase()
{
return(DbMetaDatas.Any(x => x.Database.ToLower() == database.ToLower()));
}
public bool ExistsColumn(string tableName, string columnName)
{
return(DbMetaDatas.Any(x => x.Database.ToLower() == database.ToLower() && x.TableName.ToLower() == tableName.ToLower() && x.ColumnName.ToLower() == columnName.ToLower()));
}