Wp do sql query from function

<?php
// 1st Method - Declaring $wpdb as global and using it to execute an SQL query statement that returns a PHP object
global $wpdb;
$results = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}options WHERE option_id = 1", OBJECT );

Source: developer.wordpress.org

Wp do sql query from function

<?php
// 2nd Method - Utilizing the $GLOBALS superglobal. Does not require global keyword ( but may not be best practice )
$results = $GLOBALS['wpdb']->get_results( "SELECT * FROM {$wpdb->prefix}options WHERE option_id = 1", OBJECT );

Source: developer.wordpress.org

Similar codes

27 votes270 views6 answers
Set password mysql
SQL
0 vote264 views1 answer
Oracle list subpartitions
SQL
0 vote286 views1 answer
SQL Cut part string
SQL
0 vote246 views1 answer
Access denied for user 'root'@'localhost' workbench ubuntu
SQL
0 vote277 views2 answers
How to get the date from datetime in mysql
SQL
6 votes256 views2 answers
Mysql first day of month
SQL
0 vote263 views1 answer
SQL Server Altering Column to be Unique
SQL
0 vote290 views1 answer
Différence entre deux dates sql oracle
SQL
-1 vote269 views1 answer
Capitole toulouse
SQL
0 vote257 views1 answer
Get time component of datetime sql
SQL