updated function for K weights

[mirrors/Kyberia-bloodline.git] / wwwroot / backend / mysql / test.sql

diff --git a/wwwroot/backend/mysql/test.sql b/wwwroot/backend/mysql/test.sql
deleted file mode 100644 (file)
index 338db8b..0000000
--- a/wwwroot/backend/mysql/test.sql
+++ /dev/null
@@ -1,68 +0,0 @@
-drop procedure if exists k_neurons;
-drop function if exists k_get_node_weigth;
-delimiter //
-create function k_get_node_weigth (node INT, user INT) returns DOUBLE
-BEGIN
-       declare vector,node2,len,n_owner,offset int; /* vector type*/
-       declare final,n_weight,o_weight,s_weight double;
-
-       select node_vector into vector from nodes where node_id = node;
-       set final = 1;
-       /* select k from nodes into final where node_id = node;*/
-
-       set len = length(vector);
-       set offset = 1;
-       WHILE offset < len DO
-               /* XXX node length is hardcoded */
-               set node2 = substring(vector,offset,8);
-               set offset = offset + 8;
-               /* weigths from user to: 
-                       - all nodes from node to root node
-                       - all node owners from node to root node
-                       - all nodes between themselves (safe?)
-               */
-               select node_weight,node_creator into n_weight,n_owner from nodes where node_id=node2;
-               select synapse_weight into s_weight from neurons where src=user and dst=node2;
-               select synapse_weight into o_weight from neurons where src=user and dst=n_owner;
-               
-               if o_weight = NULL or o_weight=0 then set o_weight=1; end if;
-               if s_weight = NULL or s_weight=0 then set s_weight=1; end if;
-               if n_weight = NULL or n_weight=0 then set n_weight=1; end if;
-               
-               set final = final * s_weight * o_weight * n_weight;
-       END WHILE;
-       RETURN final;
-END//
-create procedure k_neurons ()
-begin
---     select k_get_node_weigth(node_id,904) from nodes where k>0
---                and node_created>now()-interval 20 day;
-       select k,node_id,node_name,k_get_node_weigth(node_id,904) from nodes where k>0
-                and node_created>now()-interval 20 day;
-
---     select * from tmp_table order by k_weight desc;
-end//
-
-create function get_fix_vector (node INT) returns varchar(80)
-BEGIN
-       declare np,mynode int;
-
-       set mynode=node;
-       REPEAT
-               select node_parent into np from nodes where node_id = mynode;
-               /* XXX padding */
-               vector=concat(node_parent,vector);
-               set mynode=node_parent;
-       UNTIL node_parent != NULL and node_parent > 0
-       END REPEAT;
-       
-       return vector;
-
-END//
-
-create procedure fix_all_vectors ()
-begin
-       
-end//
-delimiter ;
-