diff --git a/priv/repo/migrations/20251001141005_add_trigram_to_members.exs b/priv/repo/migrations/20251001141005_add_trigram_to_members.exs
new file mode 100644
index 0000000..f502003
--- /dev/null
+++ b/priv/repo/migrations/20251001141005_add_trigram_to_members.exs
@@ -0,0 +1,66 @@
+defmodule Mv.Repo.Migrations.AddTrigramToMembers do
+  @moduledoc """
+  Updates resources based on their most recent snapshots.
+
+  This file was autogenerated with `mix ash_postgres.generate_migrations`
+  """
+
+  use Ecto.Migration
+
+  def up do
+    # activate trigram-extension
+    execute("CREATE EXTENSION IF NOT EXISTS pg_trgm;")
+
+    # -------------------------------------------------
+    # Trigram‑Indizes (GIN) for fields we want to search in
+    # -------------------------------------------------
+    #
+    #   `gin_trgm_ops` ist the operator-class-name
+    #
+
+    execute("""
+      CREATE INDEX members_first_name_trgm_idx
+      ON members
+      USING GIN (first_name gin_trgm_ops);
+    """)
+
+    execute("""
+      CREATE INDEX members_last_name_trgm_idx
+      ON members
+      USING GIN (last_name gin_trgm_ops);
+    """)
+
+    execute("""
+      CREATE INDEX members_email_trgm_idx
+      ON members
+      USING GIN (email gin_trgm_ops);
+    """)
+
+    execute("""
+      CREATE INDEX members_city_trgm_idx
+      ON members
+      USING GIN (city gin_trgm_ops);
+    """)
+
+    execute("""
+      CREATE INDEX members_street_trgm_idx
+      ON members
+      USING GIN (street gin_trgm_ops);
+    """)
+
+    execute("""
+      CREATE INDEX members_notes_trgm_idx
+      ON members
+      USING GIN (notes gin_trgm_ops);
+    """)
+  end
+
+  def down do
+    execute("DROP INDEX IF EXISTS members_first_name_trgm_idx;")
+    execute("DROP INDEX IF EXISTS members_last_name_trgm_idx;")
+    execute("DROP INDEX IF EXISTS members_email_trgm_idx;")
+    execute("DROP INDEX IF EXISTS members_city_trgm_idx;")
+    execute("DROP INDEX IF EXISTS members_street_trgm_idx;")
+    execute("DROP INDEX IF EXISTS members_notes_trgm_idx;")
+  end
+end
diff --git a/priv/resource_snapshots/repo/members/20251001141005.json b/priv/resource_snapshots/repo/members/20251001141005.json
new file mode 100644
index 0000000..a541fc0
--- /dev/null
+++ b/priv/resource_snapshots/repo/members/20251001141005.json
@@ -0,0 +1,199 @@
+{
+  "attributes": [
+    {
+      "allow_nil?": false,
+      "default": "fragment(\"uuid_generate_v7()\")",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": true,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "id",
+      "type": "uuid"
+    },
+    {
+      "allow_nil?": false,
+      "default": "nil",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": false,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "first_name",
+      "type": "text"
+    },
+    {
+      "allow_nil?": false,
+      "default": "nil",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": false,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "last_name",
+      "type": "text"
+    },
+    {
+      "allow_nil?": false,
+      "default": "nil",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": false,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "email",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": false,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "birth_date",
+      "type": "date"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": false,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "paid",
+      "type": "boolean"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": false,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "phone_number",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": false,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "join_date",
+      "type": "date"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": false,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "exit_date",
+      "type": "date"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": false,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "notes",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": false,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "city",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": false,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "street",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": false,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "house_number",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": false,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "postal_code",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "precision": null,
+      "primary_key?": false,
+      "references": null,
+      "scale": null,
+      "size": null,
+      "source": "search_vector",
+      "type": "tsvector"
+    }
+  ],
+  "base_filter": null,
+  "check_constraints": [],
+  "custom_indexes": [],
+  "custom_statements": [],
+  "has_create_action": true,
+  "hash": "9019AD59832AB926899B6A871A368CF65F757533795E4E38D5C0EE6AE58BE070",
+  "identities": [],
+  "multitenancy": {
+    "attribute": null,
+    "global": null,
+    "strategy": null
+  },
+  "repo": "Elixir.Mv.Repo",
+  "schema": null,
+  "table": "members"
+}
\ No newline at end of file