From 0488a326fd7ebe56b909ae552b003b8493319b3f Mon Sep 17 00:00:00 2001 From: Albert Yi Date: Wed, 28 Nov 2018 13:51:37 -0800 Subject: [PATCH] more migration fuckery --- ...0181114202744_change_other_names_to_array_on_artists.rb | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/db/migrate/20181114202744_change_other_names_to_array_on_artists.rb b/db/migrate/20181114202744_change_other_names_to_array_on_artists.rb index c01d6ea17..7cbe3f911 100644 --- a/db/migrate/20181114202744_change_other_names_to_array_on_artists.rb +++ b/db/migrate/20181114202744_change_other_names_to_array_on_artists.rb @@ -1,10 +1,11 @@ class ChangeOtherNamesToArrayOnArtists < ActiveRecord::Migration[5.2] def up Artist.without_timeout do - change_column :artists, :other_names, :text, null: false, default: "" - change_column_default :artists, :other_names, from: '', to: false + add_column :artists, :other_names_arr, "text[]", default: "{}" + execute "update artists set other_names_arr = array_remove(regexp_split_to_array(other_names, '\\s+'), '')" remove_index :artists, name: "index_artists_on_other_names_trgm" - change_column :artists, :other_names, "text[]", using: "array_remove(regexp_split_to_array(other_names, '\\s+'), '')", default: "{}" + remove_column :artists, :other_names + rename_column :artists, :other_names_arr, :other_names add_index :artists, :other_names, using: :gin remove_column :artists, :other_names_index