MaxCompute supports four complex data types: ARRAY, MAP, STRUCT, and JSON. This topic describes the STRUCT type functions and their features.
Function | Feature |
Gets the value of a member variable in a STRUCT. | |
Expands the specified STRUCT array. Each array element corresponds to a row, and each STRUCT element in a row corresponds to a column. | |
Creates a STRUCT by using the specified Name and Value list. | |
Creates a STRUCT by using the specified Value list. |