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fix ambiguous SQL query

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Query did not always return the last run as required due to
implementation-defined behaviour of mixing aggregate and
non-aggregate columns with group-by
This commit is contained in:
Oliver Giles 2018-09-30 13:08:34 +03:00
parent 48854239a5
commit 0bacaf2a3e
1 changed files with 1 additions and 1 deletions
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src/laminar.cpp
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@ -282,7 +282,7 @@ void Laminar::sendStatus(LaminarClient* client) {
} else if(client->scope.type == MonitorScope::ALL) {
j.startArray("jobs");
db->stmt("SELECT name,number,startedAt,completedAt,result FROM builds GROUP BY name ORDER BY number DESC")
db->stmt("SELECT name,number,startedAt,completedAt,result FROM builds b JOIN (SELECT name n,MAX(number) l FROM builds GROUP BY n) q ON b.name = q.n AND b.number = q.l")
.fetch<str,uint,time_t,time_t,int>([&](str name,uint number, time_t started, time_t completed, int result){
j.StartObject();
j.set("name", name);