Create trigger for updating vector embeddings

23AI/example/xpto_vector_update_trigger.sql

@@ -0,0 +1,11 @@
+CREATE OR REPLACE TRIGGER TRG_UPDATE_VEC
+BEFORE INSERT OR UPDATE ON XPTO_PRODUTOS
+FOR EACH ROW
+BEGIN
+  SELECT VECTOR_EMBEDDING(
+           XPTO_STORE.ALL_MINILM_L12_V2
+           USING :NEW.NOME || :NEW.DESCRICAO AS DATA
+         )
+    INTO :NEW.VETOR_DESCRICAO
+    FROM dual;
+END;