fork download
copy 
  1. <?php
  2.  
  3. $wheres[] = 'SELECT * FROM x';
  4. $wheres[] = 'SELECT * FROM y';
  5. $wheres[] = 'SELECT * FROM z';
  6.  
  7. $wheres_compiled = implode(' UNION ', $wheres);
  8.  
  9. var_dump($wheres_compiled);
Success #stdin #stdout 0.02s 24448KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
string(59) "SELECT * FROM x UNION SELECT * FROM y UNION SELECT * FROM z"
https://ideone.com/fLf8r8
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!