No cache version.


Caching disabled. Default setting for this page:enabled (code DEF204)
If the display is too slow, you can disable the user mode to view the cached version.

Rechercher dans le manuel MySQL

Search Results
MySQL 8.0 Reference Manual
Displaying 641 to 647 of 647 total results
9.4 User-Defined Variables
https://dev.mysql.com/user-variables.html
You can store a value in a user-defined variable in one statement and refer to it later in another statement. This enables you to pass values from one statement to another. User variables are written as @var_name, where the variable name var_name ...
25.5.2 View Processing Algorithms
https://dev.mysql.com/view-algorithms.html
The optional ALGORITHM clause for CREATE VIEW or ALTER VIEW is a MySQL extension to standard SQL. For MERGE, the text of a statement that refers to the view and the view definition are merged such that parts of the view definition replace ...
B.3.1 How to Determine What Is Causing a Problem
https://dev.mysql.com/what-is-crashing.html
This can normally be checked by pressing the Caps Lock key. If the Caps Lock light does not change, you have to replace your keyboard. (Before doing this, you should try to restart your computer and check all cables to the keyboard.) The mouse ...
1.2.1 What is MySQL?
https://dev.mysql.com/what-is-mysql.html
Its connectivity, speed, and security make MySQL Server highly suited for accessing databases on the Internet. MySQL, the most popular Open Source SQL database management system, is developed, distributed, and supported by Oracle Corporation. The ...
2.3.6 Windows Postinstallation Procedures
https://dev.mysql.com/windows-postinstallation.html
Before assigning a password, you might want to try running some client programs to make sure that you can connect to the server and that it is operating properly. GUI tools exist that perform most of the tasks described in this section, including: ...
13.3.8.3 Restrictions on XA Transactions
https://dev.mysql.com/xa-restrictions.html
Also, with the replica's connection metadata repository and applier metadata repository stored in InnoDB tables, which became the default in MySQL 8.0, the internal state of the data engine transaction is changed following a filtered XA transaction, ... XA transaction support is limited to the InnoDB storage ...
13.3.8.2 XA Transaction States
https://dev.mysql.com/xa-states.html
An XA transaction progresses through the following states: Use XA START to start an XA transaction and put it in the ACTIVE state. For an ACTIVE XA transaction, issue the SQL statements that make up the transaction, and then issue an XA END ...

Find a PHP function

Document created the 26/06/2006, last modified the 26/10/2018
Source of the printed document:https://www.gaudry.be/en/mysql-rf-fct-connection-p-65.html

The infobrol is a personal site whose content is my sole responsibility. The text is available under CreativeCommons license (BY-NC-SA). More info on the terms of use and the author.

References

  1. View the html document Language of the document:en Manuel MySQL : https://dev.mysql.com/

These references and links indicate documents consulted during the writing of this page, or which may provide additional information, but the authors of these sources can not be held responsible for the content of this page.
The author This site is solely responsible for the way in which the various concepts, and the freedoms that are taken with the reference works, are presented here. Remember that you must cross multiple source information to reduce the risk of errors.

Contents Haut