6 lines
359 B
SQL
6 lines
359 B
SQL
-- Active usernames are searched by peer type and a case-normalized prefix.
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-- text_pattern_ops keeps the lookup indexable even when the database collation
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-- cannot use a regular btree index for LIKE 'prefix%'.
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CREATE INDEX peer_usernames_active_search_idx
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ON public.peer_usernames (peer_type, username_lower text_pattern_ops, peer_id)
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WHERE active;
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