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 vote292 views1 answer
Call function sql oracle
SQL
0 vote292 views1 answer
Min salary in sql
SQL
0 vote310 views1 answer
Run mysql xampp shell
SQL
0 vote299 views1 answer
Synapse sql table set pk
SQL
0 vote291 views1 answer
Call function in query sql server
SQL
1 vote285 views1 answer
Delete mysql from mac
SQL
1 vote288 views1 answer
Delete row mssql
SQL
1 vote301 views1 answer
How to delete a record from sqlite in android
SQL
36 votes307 views3 answers
Finding duplicate column values in table with sql
SQL
0 vote335 views1 answer
Create user faunadb
SQL