SQL: Convert producers_rev.type into enum

Same reasoning as 19ce5fcf536ed478ad34b6b1014bf6f44841d25d

1 files changed, 7 insertions, 0 deletions

diff --git a/util/updates/update_2.25.sql b/util/updates/update_2.25.sql
index 07275ae7..6302daaf 100644
--- a/util/updates/update_2.25.sql
+++ b/util/updates/update_2.25.sql
@@ -67,3 +67,10 @@ $$ LANGUAGE sql IMMUTABLE;
 
 -- Changes to search normalization
 UPDATE vn SET c_search = NULL;
+
+
+-- Convert producers_rev.type to enum
+CREATE TYPE producer_type     AS ENUM ('co', 'in', 'ng');
+ALTER TABLE producers_rev ALTER COLUMN type DROP DEFAULT;
+ALTER TABLE producers_rev ALTER COLUMN type TYPE producer_type USING type::producer_type;
+ALTER TABLE producers_rev ALTER COLUMN type SET DEFAULT 'co';