mongodb auto increment

The following is a simple implementation of Python + MongoDB auto-incrementing key values. I think this is quite good. now I will share it with you and give you a reference. Let's take a look at it with Xiaobian. Background I recently wrote a test

I have been searching for it online for a long time. Some people say that uuid is better, that is, it is easier to merge data into sub-databases and sub-tables, and some people say that auto-increment is better, when there is more data in the table,

Php implements the Mongodb custom method to generate the auto-increment ID This article describes how to generate a user-defined Mongodb ID using php. The example analyzes the implementation skills of Mongodb auto-increment fields and the

This article describes how to use php to generate a user-defined Mongodb ID. The example analyzes the implementation skills of Mongodb auto-increment fields and the corresponding php operation methods, for more information about how to use php to

This article describes how to use php to generate a user-defined Mongodb ID. The example analyzes the implementation skills of Mongodb auto-increment fields and the corresponding php operation methods, for more information about how to use php to

MongoDB's self-increasing implementation of root oracle,postgresql is almost, all through the counter to achieve.Oracle Self-increment implementation: example illustrates Oracle sequence usagePostgreSQL self-increment implementation: PostgreSQL Auto_

Mongodb's auto-increment implementation is similar to that of the root oracle database. postgresql is implemented through counters. oracle Auto-increment implementation: the instance describes oracle sequence usage: postgresql auto-increment

The code is roughly as follows: Copy the Code code as follows: function generate_auto_increment_id ($namespace, array $option = Array ()){$option + = Array (' Init ' = 1,' Step ' = 1,);$instance = new Mongo ();$instance =

Php implements the Mongodb custom method to generate the auto-increment ID. This article describes how to generate a user-defined ID for Mongodb in php, the example analyzes the Mongodb auto-increment field implementation technology. php implements

How does PHP implement MongoDB custom build self-increment ID? This paper mainly introduces the method of generating self-increment ID in the way of realizing MongoDB custom in PHP, and the implementation and corresponding PHP method of MongoDB self-