Following docs (http://docs.mongodb.org/manual/tutorial/search-for-text/) text index must be case-insensitive. But as I see:
> db.procedures2.runCommand("text",{project:{_id:1},
search:"иркутск",language:"russian",limit:1})**
{
"queryDebugString" : "иркутск||||||",
"language" : "russian",
"results" : [ ],
"stats" : {
"nscanned" : 0,
"nscannedObjects" : 0,
"n" : 0,
"nfound" : 0,
"timeMicros" : 170
},
"ok" : 1
}
nothing found
> db.procedures2.runCommand("text",{project:{_id:1},
search:"Иркутск",language:"russian",limit:1})**
{
"queryDebugString" : "Иркутск||||||",
"language" : "russian",
"results" : [
{
"score" : 0.984375,
"obj" : {
"_id" : ObjectId("5299b9635497c868430266a0")
}
}
],
"stats" : {
"nscanned" : 163,
"nscannedObjects" : 0,
"n" : 1,
"nfound" : 1,
"timeMicros" : 596
},
"ok" : 1
}
Found 1 record.
Why?