Using Sqlite3, create a slug version of a full title -

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i have sqlite3 database table. added column called title_slug. want take contents of title column, , update new title_slug column slug version. can straight sqlite3 or have code outside of program?

first of, there no loops in sqlite. not generic solution be:

update mytab set title_slug = replace(replace(title_slug, ' ', '-'), '!', '')

but have add many chars replace ?!


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