Merge branch 'i1t/pleroma-477_user_search_improvements' into 'develop'

I1t/pleroma 477 user search improvements

See merge request pleroma/pleroma!685

2 files changed, 39 insertions, 0 deletions

diff --git a/priv/repo/migrations/20190115085500_create_user_fts_index.exs b/priv/repo/migrations/20190115085500_create_user_fts_index.exs
new file mode 100644
index 000000000..499d67113
--- /dev/null
+++ b/priv/repo/migrations/20190115085500_create_user_fts_index.exs
@@ -0,0 +1,17 @@
+defmodule Pleroma.Repo.Migrations.CreateUserFtsIndex do
+  use Ecto.Migration
+
+  def change do
+    create 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
diff --git a/priv/repo/migrations/20190118074940_fix_user_trigram_index.exs b/priv/repo/migrations/20190118074940_fix_user_trigram_index.exs
new file mode 100644
index 000000000..b4e8c984c
--- /dev/null
+++ b/priv/repo/migrations/20190118074940_fix_user_trigram_index.exs
@@ -0,0 +1,22 @@
+defmodule Pleroma.Repo.Migrations.FixUserTrigramIndex do
+  use Ecto.Migration
+
+  def up do
+    drop_if_exists(index(:users, [], name: :users_trigram_index))
+
+    create(
+      index(:users, ["(trim(nickname || ' ' || coalesce(name, ''))) gist_trgm_ops"],
+        name: :users_trigram_index,
+        using: :gist
+      )
+    )
+  end
+
+  def down do
+    drop_if_exists(index(:users, [], name: :users_trigram_index))
+
+    create(
+      index(:users, ["(nickname || name) gist_trgm_ops"], name: :users_trigram_index, using: :gist)
+    )
+  end
+end