nnichols questions

nnichols answers

• Is CASE practically useful for multiple UPDATEs in mysql?
• Get only blog posts where I'm not the last commenter
• Reading a float from mySQL
• mysql query two tables, retrieve messages for each conversation
• mysql datetime range select
• Mysql date interval
• Getting the missing dates from a sql table
• Delete duplicate entries while keeping one
• Remove Duplicate Records Except One Record
• Checking for maximum length of consecutive days which satisfy specific condition