save_query {RGMQL} | R Documentation |
It saves a GMQL query into repository, taken from file or inserted as text string, using the proper GMQL web service available on a remote server
save_query(url, queryName, queryTxt) save_query_fromfile(url, queryName, filePath)
url |
string url of server: It must contain the server address and base url; service name is added automatically |
queryName |
string name of query |
queryTxt |
string text of GMQL query |
filePath |
string local file path of a txt file containing a GMQL query |
If you save a query with the same name of another query already stored in repository, you will overwrite it; if no error occurs, it prints: "Saved", otherwise it prints the error
None
## Login to GMQL REST services suite as guest remote_url = "http://www.gmql.eu/gmql-rest/" login_gmql(remote_url) ## This statement saves query written directly as input string parameter ## with name "dna_query" save_query(remote_url, "example_query", "DATASET = SELECT() Example_Dataset_1; MATERIALIZE DATASET INTO RESULT_DS;") ## With system.file() this statement defines the path to the folder ## "example" of the package "RGMQL", and then it saves the query written ## in the text file "query1.txt" into remote repository test_path <- system.file("example", package = "RGMQL") test_query <- file.path(test_path, "query1.txt") save_query_fromfile(remote_url, "query1", test_query)