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

2 votes137 views2 answers
How to rename column name in sql server using query
SQL
1 vote128 views1 answer
Too many connections mysql
SQL
0 vote140 views1 answer
Empty table sqlite
SQL
2 votes168 views1 answer
Dbms transaction (psql)
SQL
0 vote128 views1 answer
Netstat -tln mysql
SQL
0 vote133 views1 answer
How to start my sql server on mac
SQL
1 vote129 views1 answer
Create procedure with encryption
SQL
0 vote128 views1 answer
Power query case when
SQL
0 vote130 views1 answer
Windows aggregate functions in postgresql
SQL
2 votes128 views2 answers
Exec procedure pl sql
SQL