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SQL syntax error

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kennyboy55
2017-04-11 11:37:30 +02:00
parent d7661b0457
commit 274baa1aea
1 changed files with 1 additions and 1 deletions
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mean-app/server/routes/webapi.js
+1 -1
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@@ -160,7 +160,7 @@ router.get('/data/:device/group/:group', function(req, res) {
console.log("Calculating group ", groupdiv); console.log("Calculating group ", groupdiv);
connection.query( connection.query(
'SET @i:=0; SELECT MIN(grp.`time`) as `time`, AVG(grp.`HOV`) as HOV, AVG(grp.`HTV`) as HTV FROM (SELECT @i:=@i+1 AS `rownum`, FLOOR(@i/?) AS `datagrp`, `time`, `HOV`, `HTV` FROM `measurement` WHERE `device` = ? ORDER BY `time` DESC ) grp GROUP BY `datagrp`', [groupdiv, devid], 'SET @i:= 0; SELECT MIN(grp.`time`) AS time, AVG(grp.`HOV`) AS HOV, AVG(grp.`HTV`) AS HTV FROM (SELECT @i:=@i+1 AS `rownum`, FLOOR(@i/?) AS `datagrp`, `time`, `HOV`, `HTV` FROM `measurement` WHERE `device` = ? ORDER BY `time` DESC ) grp GROUP BY `datagrp`', [groupdiv, devid],
function (error, results, fields) { function (error, results, fields) {
if (error) throw error; if (error) throw error;