10 lines
506 B
SQL
10 lines
506 B
SQL
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-- Make user login identifiers case-insensitive. The citext column type compares
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-- case-insensitively, so the existing users_username_key / users_email_key unique
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-- indexes are rebuilt as case-insensitive and WHERE username = $1 / email = $1
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-- lookups match regardless of case. Original casing is preserved for display.
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CREATE EXTENSION IF NOT EXISTS citext;
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ALTER TABLE public.users
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ALTER COLUMN username TYPE citext USING username::citext,
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ALTER COLUMN email TYPE citext USING email::citext;
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