search
Function
Searches for document information in a relational database.
Prototype
def search(chunk_id)
Parameters
Parameter |
Data Type |
Required/Optional |
Description |
|---|---|---|---|
chunk_id |
Integer |
Required |
Document index. The value must be greater than or equal to 0. |
Return Value
Data Type |
Description |
|---|---|
Optional[MxDocument] |
If a result is detected, an instance of the MxDocument class is returned. If there is no result, None is returned. For details about MxDocument, see MxDocument. |
Parent topic: OpenGaussDocstore