func ExecuteWithParameter can't execute, ErrorCode: -1005
TuoLe opened this issue · 1 comments
TuoLe commented
nebula version: 3.1.0
Installation method: docker-compose
nebula-go version: v3.4.0
The following code uses the nebula-go library, and its function is to store an object of type map[string]interface{} into the nebulagraph database through the ExecuteWithParameter function.
Now a bug is encountered during the execution of this code: ErrorCode: -1005, ErrorMsg: Storage Error: The data type does not meet the requirements. Use the correct type of data.
func AddVertex(ptrPool *nebula.ConnectionPool) error {
// Create session
session, err := ptrPool.GetSession(username, password)
if err != nil {
log.Fatal(fmt.Sprintf("Fail to create a new session from connection pool, "+
"username: %s, password: %s, %s", username, password, err.Error()))
return err
}
// Release session and return connection back to connection pool
defer session.Release()
personMap := make(map[string]interface{})
personMap["Height"] = 1.78
personMap["Name"] = "asd"
insertNGQL := `
CREATE SPACE IF NOT EXISTS Myspace(vid_type=FIXED_STRING(20));
USE Myspace;
CREATE TAG IF NOT EXISTS Person (Height double null, Name string null);
INSERT VERTEX Person (Height, Name)
VALUES
"aaaaaaaaaaaaaaaaaaaa":($Height, $Name);
`
_, _ = session.Execute("USE Myspace;")
// Send
resultSet, err := session.ExecuteWithParameter(insertNGQL, personMap)
if err != nil {
fmt.Print(err.Error())
return err
}
checkResultSet("test", resultSet)
return nil
}
Is my usage wrong and how to resolve it?
QingZ11 commented
This question is similar to this question: https://discuss.nebula-graph.com.cn/t/topic/12512