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Revert changes to find

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This commit is contained in:
Drew Gross
2016-05-23 11:54:54 -07:00
parent 74ee8613d8
commit fe8160449c
1 changed files with 16 additions and 20 deletions
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36
src/Adapters/Storage/Mongo/MongoCollection.js
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@@ -1,6 +1,5 @@
let mongodb = require('mongodb');
let Collection = mongodb.Collection;
import * as transform from './MongoTransform';
export default class MongoCollection {
_mongoCollection:Collection;
@@ -14,28 +13,25 @@ export default class MongoCollection {
// none, then build the geoindex.
// This could be improved a lot but it's not clear if that's a good
// idea. Or even if this behavior is a good idea.
// Depends on the className and schemaController because mongoObjectToParseObject does.
// TODO: break this dependency
find(query, { skip, limit, sort } = {}) {
return this._rawFind(query, { skip, limit, sort })
.catch(error => {
// Check for "no geoindex" error
if (error.code != 17007 && !error.message.match(/unable to find index for .geoNear/)) {
throw error;
}
// Figure out what key needs an index
let key = error.message.match(/field=([A-Za-z_0-9]+) /)[1];
if (!key) {
throw error;
}
.catch(error => {
// Check for "no geoindex" error
if (error.code != 17007 && !error.message.match(/unable to find index for .geoNear/)) {
throw error;
}
// Figure out what key needs an index
let key = error.message.match(/field=([A-Za-z_0-9]+) /)[1];
if (!key) {
throw error;
}
var index = {};
index[key] = '2d';
return this._mongoCollection.createIndex(index)
// Retry, but just once.
.then(() => this._rawFind(query, { skip, limit, sort }));
})
var index = {};
index[key] = '2d';
return this._mongoCollection.createIndex(index)
// Retry, but just once.
.then(() => this._rawFind(query, { skip, limit, sort }));
});
}
_rawFind(query, { skip, limit, sort } = {}) {