pleroma/priv/repo/migrations/20190115085500_create_user_fts_index.exs

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defmodule Pleroma.Repo.Migrations.CreateUserFtsIndex do
use Ecto.Migration
def change do
2019-07-01 01:08:07 +00:00
create_if_not_exists index(
:users,
[
"""
(setweight(to_tsvector('simple', regexp_replace(nickname, '\\W', ' ', 'g')), 'A') ||
setweight(to_tsvector('simple', regexp_replace(coalesce(name, ''), '\\W', ' ', 'g')), 'B'))
"""
],
name: :users_fts_index,
using: :gin
)
end
end