Change Password

Please enter the password.
Please enter the password. Between 8-64 characters. Not identical to your email address. Contain at least 3 of uppercase, lowercase, numbers, and special characters (such as @*&#).
Please enter the password.
Submit

Change Nickname

Current Nickname:
Submit

v4.2
Search
中文EN
v4.2

    Find Edges

    Statement find().edges() can apply filters on edges and return those that meet the requirement. This is very similar to table query in traditional database.

    Syntax:

    • Statement alias supported (EDGE type)
    • Optional parameters:
    Parameter Type Specification Description Structure Type of Custom Alias
    limit() Int -1 or >=0 Number of results to return in single execution, -1 means to return all results Not supported

    An alias edges will be automatically defined by system when there is no manually defined alias at the end of the edge query statement; in this case user cannot use edges to define alias for other data in the subsequent UQL statement, otherwise error of duplicated name will be triggered.

    Unconditional

    Example: Find 10 edges, return all edge properties

    find().edges() as e
    limit 10
    return e{*}
    

    UUID

    Example: Find edges 1, 2, 3, return all edge properties

    find().edges([1,2,3]) as e
    return e{*}
    

    FROM

    Example: Find 10 edges from a node whose UUID is 1, return all edge properties

    find().edges({_from_uuid == 1}) as e
    limit 10
    return e{*}
    

    Example: Find 10 @transaction from Card CA001, return all edge properties

    find().edges({_from == "CA001"}) as e
    limit 10
    return e{*}
    

    TO

    Example: Find 10 edges to a node whose UUID is 1, return all edge properties

    find().edges({_to_uuid == 1}) as e
    limit 10
    return e{*}
    

    Example: Find 10 @transaction to Card CA001, return transaction number

    find().edges({_to == "CA001"}) as e
    limit 10
    return e{*}
    

    Schema

    Example: Find 10 @transfer, return all edge properties

    find().edges({@transfer}) as e
    limit 10
    return e{*}
    

    Property

    Example: Find 10 edges with their time greater than 2022-04-02 0:0:0, return all edge properties

    find().edges({time > "2022-04-02 0:0:0"}) as e
    limit 10
    return e{*}
    

    Schema & Property

    Example: Find 10 edges with their @transfer time greater than 2022-04-02 0:0:0, return all edge properties

    find().edges({@transfer.time > "2022-04-02 0:0:0"}) as e
    limit 10
    return e{*}
    

    Default Statement Alias

    Example: Find 10 edges, return all edge properties

    find().edges() as e
    limit 10
    return e{*}
    
    Please complete the following information to download this book
    *
    公司名称不能为空
    *
    公司邮箱必须填写
    *
    你的名字必须填写
    *
    你的电话必须填写
    *
    你的电话必须填写