diff --git a/server/internal/core/db/migrations/data/009_ignore_case.sql b/server/internal/core/db/migrations/data/009_ignore_case.sql
new file mode 100644
index 00000000..f8d8b679
--- /dev/null
+++ b/server/internal/core/db/migrations/data/009_ignore_case.sql
@@ -0,0 +1,19 @@
+
+CREATE COLLATION case_insensitive (provider = icu, locale = 'und-u-ks-level2', deterministic = false);
+
+ALTER TABLE resources ALTER COLUMN name SET DATA TYPE TEXT COLLATE case_insensitive;
+
+ALTER TABLE users ALTER COLUMN email SET DATA TYPE TEXT COLLATE case_insensitive;
+
+ALTER TABLE publinks ALTER COLUMN id SET DATA TYPE TEXT COLLATE case_insensitive;
+
+---- create above / drop below ----
+
+ALTER TABLE publinks ALTER COLUMN id SET DATA TYPE TEXT;
+
+ALTER TABLE users ALTER COLUMN email SET DATA TYPE TEXT;
+
+ALTER TABLE resources ALTER COLUMN name SET DATA TYPE TEXT;
+
+DROP COLLATION case_insensitive;
+