MySQL REPLACE error? "A new expression was found, but without a separator"

Question

I am trying to replace the substrings in the fields of the table, but phpMyAdmin says “A new statement was found, but there was no separator between it and the previous one” (near REPLACE) “I looked through the documentation but did not find any hint of what I could do. Also Web search gives no useful results ...

My statement:

update phpbb_users
SET user_avatar = REPLACE(user_avatar, 'http://', '//') WHERE user_avatar LIKE ('http://%');

I get a similar error message when I try using

update phpbb_posts
SET post_text = REPLACE(post_text, 'http://', '//') WHERE post_text LIKE ('http://');

Answer 1

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