Stored iterative procedure not inserting into table

Question

I'm utilizing two procedures, one to define a cursor and the second to insert the results of the first into a temporary table before inserting into the final table. I have tested my select query definition for the cursor and it is returning the results I would like; however, I am getting no values inserted into my temporary table.

Iterative Procedure

CREATE PROCEDURE procIteration ()
BEGIN
DECLARE done BOOLEAN DEFAULT FALSE;
DECLARE TaxonName varchar(170);
DECLARE RankID varchar(170);
DECLARE ParentID varchar(170);
DECLARE TaxonID varchar(170);
DECLARE cur CURSOR FOR SELECT child.SciName, RankID, parent.parentID, child.tid FROM taxa child LEFT JOIN (SELECT MAX(parenttid) as parentID, SciName, taxaenumtree.tid FROM taxaenumtree, taxa WHERE taxa.tid = taxaenumtree.tid GROUP BY taxaenumtree.tid) AS parent ON parent.tid = child.tid WHERE rankID = 10;
DECLARE CONTINUE HANDLER FOR NOT FOUND SET done := TRUE;

OPEN cur;

testLoop: LOOP
    FETCH cur INTO TaxonName, RankID, ParentID, TaxonID;
    IF done THEN 
        LEAVE testLoop;
    END IF;
    CALL taxon_reclamation(TaxonName, RankID, ParentID, TaxonID);
END LOOP testLoop;

CLOSE cur;
END //

Inserting Procedure

CREATE PROCEDURE taxon_reclamation (IN TaxonNameIn VARCHAR(170), IN RankIDIn VARCHAR(170), IN ParentIDIn VARCHAR(11), IN TaxonIDIn VARCHAR(170)) 
BEGIN
DECLARE TaxonName varchar(170);
DECLARE RankID varchar(170);
DECLARE ParentID varchar(170); 
DECLARE TaxonID varchar(170);
SET TaxonName = TaxonNameIn;
SET RankID = RankIDIn;
SET TaxonID = TaxonIDIn;
SET ParentID = ParentIDIn;

INSERT INTO taxon_reclamation(TaxonID, FullName, Name, RankID, ParentID, TaxonTreeDefID, TaxonTreeDefItemID)
VALUES (TaxonID, TaxonName, TaxonName, RankID, ParentID, 2, 1);
END //

I should be getting a temporary table with the name of the taxon, the taxon ID, the parent ID for that taxon and its rankID (family, genus, species, etc).

Answer 1

您应该更改变量名，以便它们与列名不同。