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

0 vote304 views1 answer
Oracle merge insert if not exists
SQL
0 vote315 views1 answer
<sql:datasource var="Snapsho"
SQL
5 votes293 views1 answer
Oracle ora-00054 causes
SQL
0 vote293 views1 answer
Mysql> grant all privileges on *.* to root@localhost identified by 'password' with grant option;
SQL
0 vote291 views1 answer
Sql select non unique
SQL
1 vote310 views3 answers
Sql select only time from datetime
SQL
0 vote319 views1 answer
TSQL convert csv to table
SQL
1 vote294 views1 answer
Sql get missing id
SQL
1 vote281 views1 answer
Select random sample sql
SQL
0 vote334 views1 answer
Data directory postgresql
SQL