[wp-trac] [WordPress Trac] #46602: Add missing global variable $wpdb in upgrade.php

[WordPress Trac]

#46602: Add missing global variable $wpdb in upgrade.php
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 Reporter:  jayupadhyay01             |       Owner:  (none)
     Type:  defect (bug)              |      Status:  new
 Priority:  normal                    |   Milestone:  Awaiting Review
Component:  Upgrade/Install           |     Version:
 Severity:  normal                    |  Resolution:
 Keywords:  has-patch good-first-bug  |     Focuses:  docs
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Changes (by jayupadhyay01):

 * Attachment "#46602(changes).diff" added.

 Document changes as per suggestion.

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Ticket URL: <https://core.trac.wordpress.org/ticket/46602>
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