All Questions
14 questions
0
votes
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184
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MAMP PRO 6.9, PHP 8.2.0, Mac 14.21 and Mongo DB - Apache Fails
Have been trying to get MongoDB installed on MAMP PRO 6.9, PHP 8.2.0, Mac 14.21 via PECL but after a successful install and enabling the extension, when restarting MAMP Pro, Apache fails and none of ...
1
vote
0
answers
369
views
MongoDB / PHP - How to change data type for every occurrence of field in a document
I'm trying to learn how to use MongoDB with PHP. I Have built a web application that loads data from database etc. The issue I am having is that when I import my data from a .CSV using MongoDB Compass,...
- 111
0
votes
1
answer
1k
views
Mongodb find() not working as expected, PHP [closed]
Mongodb find() seems Not to work, I have tried all I could and nothing works so far. using PHP7+
I have a Document in the strure like the image below
In SQL I could do something like:SELECT....... ...
- 113
0
votes
1
answer
354
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Tracking MongoDB execution times using PHP
I am currently working on a project using PHP, I have done research and found that microtime() helps with tracking the time of a query in a MySQL database..
how do I do the same for MongoDB, I have ...
- 1
3
votes
1
answer
11k
views
MongoDb max timeout for all queries
I am using MongoDb/PHP on a Linux server.
The problem is that, if a query takes too long to execute, the mongo server stop (apache keeps running).
So is there any way ,so that I can limit the time for ...
0
votes
1
answer
22
views
Are my MongoDB servers right in setting?
I have a small web site, so I used two servers.
A: master 4G Ram, 96G SSD
B: slave 2G RAM, 96G SSD
The B server is always for backup, no read, no write.
In my application, many users can (and will) ...
- 1
3
votes
2
answers
7k
views
MongoDB/MySQL - auto increment vs object ID
I am in the process of evaluating MongoDB and writing some basic PHP applications around it. Typically in my PHP/MySQL applications, I would create an ID field and set it to auto-increment on each row ...
- 273
2
votes
1
answer
2k
views
MongoDB performance problem
I have a MongoDB for storing result like this
{_id, type, imei, lat, lng, spd, dir, time}
{_id, type, imei, lac, cid, time}
If type is f first one is used and if it is l second one is used.
Here is ...
- 167
0
votes
2
answers
2k
views
1 million strings and exact match search
I need to chose the best solution (software and algorithm) to solve my problem. I need to store up to million strings and data associated with them. Strings are search queries and data is cached ...
- 123
1
vote
1
answer
2k
views
PHP/MongoDB: Unset all fields in a document
I want to use PHP to remove documents from a MongoDB collection, but it's a capped collection (and it's stuck that way until I can get more memory), which means I can't remove documents. I have to do ...
- 213
2
votes
0
answers
165
views
mysql vs mongodb cache/load balancing
I have a system where users can 'like' content. There will likely be many hundreds of these likes going on at once. I'd like it to be AJAX driven so you get an immediate response.
At the moment I ...
- 21
0
votes
1
answer
1k
views
MongoDB shell version error (Server has startup warnings)
I installed MongoDB under Ubuntu server and when inter to MongoDB shell i got this error and warnings.
MongoDB shell version: 2.4.7
connecting to: test
Server has startup warnings:
Sun Oct 27 09:58:...
- 109
0
votes
1
answer
135
views
Is Index Used for This Query
If so, which one?
How do we know?
I have 3 indexes in a query. Actually only the first 2 should be useful
{
"v": NumberInt(1),
"key": {
"LongitudeLatitude": "2d",
"Prominent"▼: ...
- 1,355
3
votes
1
answer
3k
views
Mongo connection failing with 'Transport endpoint is not connected'
I have a 2 server installation.
A web server with Apache and a DB server with MongoDB.
I am load testing it, and on ~300 RPS I am getting this error:
PHP Fatal error: Uncaught exception '...
- 193