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@yayMark
Created December 6, 2017 03:38
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WordPress: find and replace badly encoded characters with HTML encoded versions
update wp_posts set post_content = replace(post_content,'“','“');
update wp_posts set `post_excerpt` = replace(post_excerpt,'“','“');
update wp_postmeta set meta_value = replace(meta_value,'“','“');
update wp_posts set post_content = replace(post_content,'’','’');
update wp_posts set post_excerpt = replace(post_excerpt,'’','’');
update wp_postmeta set meta_value = replace(meta_value,'’','’');
update wp_posts set post_content = replace(post_content,'–','—');
update wp_posts set `post_excerpt` = replace(post_excerpt,'–','—');
update wp_postmeta set meta_value = replace(meta_value,'–','—');
update wp_posts set post_content = replace(post_content,'‘','‘');
update wp_posts set `post_excerpt` = replace(post_excerpt,'‘','‘');
update wp_postmeta set meta_value = replace(meta_value,'‘','‘');
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