Download Insert into a MySQL table or update if exists - Stack Overflow book pdf free download link or read online here in PDF. Read online Insert into a MySQL table or update if exists - Stack Overflow book pdf free download link book now. All books are in clear copy here, and all files are secure so don't worry about it. This site is like a library, you could find million book here by using search box in the header.
Why doesn't MySQL allow us to end the query at ON DUPLICATE KEY UPDATE without duplicating all the assignment statements? Some database tables have many columns, and this seems redundant / gratuitous. I understand why we have the option for alternate assignments, but why not have the option to omit them as well? Just curious if anyone knows.
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