nlwiki Article links with curly apostrophes

SQL

SELECT DISTINCT 
	pl_namespace AS ns, 
    REPLACE(pl_title,'_', ' ') AS title,
    (EXISTS(SELECT * FROM page WHERE page_namespace=pl_namespace AND page_title=pl_title)) AS 'exists',
    pf.page_title AS 'redir from',
    rdt.rd_title AS 'redir to',
    REGEXP_REPLACE(CONVERT(pl_title USING utf8mb4), '[`´‘’‛′‵]', "'") AS 'bla',
    (EXISTS(SELECT * FROM page WHERE page_namespace=pl_namespace AND 
            page_title=REGEXP_REPLACE(CONVERT(pl_title USING utf8mb4), '[`´‘’‛′‵]', "'"))) AS "exists'"
FROM pagelinks, recentchanges
	LEFT JOIN redirect rdf ON rc_namespace=rd_namespace AND rc_title=rd_title
	LEFT JOIN page pf ON rdf.rd_from=pf.page_id
	LEFT JOIN redirect rdt ON rc_cur_id=rdt.rd_from
WHERE
	rc_namespace=0 AND
    rc_title=pl_title AND
	pl_from_namespace=0 AND
    pl_namespace=0 AND
    LENGTH(pl_title)>3 AND
    CONVERT(pl_title USING utf8mb4) REGEXP '[`´‘’‛′‵]'
ORDER BY rc_cur_id DESC
SQL

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