C# (CSharp) Deveel.Data.Routines SystemFunctions.CurrentValue示例

CurrentValue() public static method

public static CurrentValue ( IRequest query, Field tableName ) : Field
query	IRequest
tableName	Field
return	Field

示例#1

文件： SystemFunctionsProvider.cs 项目： meikeric/deveeldb

        private void AddSequenceFunctions()
        {
            Register(config => config.Named("uniquekey")
                     .WithStringParameter("table")
                     .WhenExecute(context => Simple(context, args => SystemFunctions.UniqueKey(context.Request, args[0])))
                     .ReturnsNumeric());

            Register(config => config.Named("curval")
                     .WithStringParameter("table")
                     .WhenExecute(context => Simple(context, args => SystemFunctions.CurrentValue(context.Request, args[0])))
                     .ReturnsNumeric());
        }