[wp-trac] [WordPress Trac] #35588: $wpdb->db_version() wrongly documented

[WordPress Trac]

#35588: $wpdb->db_version() wrongly documented
-------------------------+-----------------------------
 Reporter:  luciole135   |      Owner:
     Type:  enhancement  |     Status:  new
 Priority:  normal       |  Milestone:  Awaiting Review
Component:  Database     |    Version:  trunk
 Severity:  normal       |   Keywords:
  Focuses:               |
-------------------------+-----------------------------
 The comment of db_version () function is false.
 This function returns the version of MySQL, not the version of the
 database as specified in the source files.

     {{{#!php
 <?php
 /**
          * The database version number.
          *
          * @since 2.7.0
          *
          * @return null|string Null on failure, version number on success.
          */
         public function db_version() {
                 if ( $this->use_mysqli ) {
                         $server_info = mysqli_get_server_info( $this->dbh
 );
                 } else {
                         $server_info = mysql_get_server_info( $this->dbh
 );
                 }
                 return preg_replace( '/[^0-9.].*/', '', $server_info );
         }
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/35588>
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