From 90239be31e195ecb0f94ed258ffdcc61bd7141d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jaime=20Jim=C3=A9nez?= <jaimejimenezortega@gmail.com>
Date: Thu, 6 Nov 2025 15:49:28 +0100
Subject: [PATCH] algun cambio en las migraciones

---
 .../0009-add-composite-unique-txid-type.yml   | 40 ++++++++++++-------
 .../0010-drop-unique-tx-gateway.yml           | 19 ++++++---
 2 files changed, 38 insertions(+), 21 deletions(-)

diff --git a/src/main/resources/db/changelog/changesets/0009-add-composite-unique-txid-type.yml b/src/main/resources/db/changelog/changesets/0009-add-composite-unique-txid-type.yml
index 6217dca..c86feaa 100644
--- a/src/main/resources/db/changelog/changesets/0009-add-composite-unique-txid-type.yml
+++ b/src/main/resources/db/changelog/changesets/0009-add-composite-unique-txid-type.yml
@@ -1,29 +1,39 @@
 databaseChangeLog:
   - changeSet:
-      id: 0009-drop-unique-refund-gateway-id
+      id: 0010-drop-unique-tx-gateway
       author: JJO
-      changes:
-        # 1️⃣ Eliminar la UNIQUE constraint sobre gateway_refund_id
-        - dropUniqueConstraint:
-            constraintName: uq_refund_gateway_id
-            tableName: refunds
 
-        # 2️⃣ Crear un índice normal (no único) para acelerar búsquedas por gateway_refund_id
+      # ✅ Solo ejecuta el changeSet si existe la UNIQUE constraint
+      preConditions:
+        - onFail: MARK_RAN
+        - uniqueConstraintExists:
+            tableName: payment_transactions
+            constraintName: uq_tx_gateway_txid_type
+
+      changes:
+        # 1️⃣ Eliminar la UNIQUE constraint si existe
+        - dropUniqueConstraint:
+            tableName: payment_transactions
+            constraintName: uq_tx_gateway_txid_type
+
+        # 2️⃣ Crear un índice normal (no único) sobre gateway_transaction_id
         - createIndex:
-            tableName: refunds
-            indexName: idx_refunds_gateway_refund_id
+            tableName: payment_transactions
+            indexName: idx_payment_tx_gateway_txid
             columns:
               - column:
-                  name: gateway_refund_id
+                  name: gateway_transaction_id
 
       rollback:
         # 🔙 1) Eliminar el índice normal creado en este changeSet
         - dropIndex:
-            indexName: idx_refunds_gateway_refund_id
-            tableName: refunds
+            tableName: payment_transactions
+            indexName: idx_payment_tx_gateway_txid
+            # Si tu versión de Liquibase lo soporta, puedes añadir:
+            # ifExists: true
 
         # 🔙 2) Restaurar la UNIQUE constraint original
         - addUniqueConstraint:
-            tableName: refunds
-            columnNames: gateway_refund_id
-            constraintName: uq_refund_gateway_id
+            tableName: payment_transactions
+            columnNames: gateway_transaction_id, type
+            constraintName: uq_tx_gateway_txid_type
diff --git a/src/main/resources/db/changelog/changesets/0010-drop-unique-tx-gateway.yml b/src/main/resources/db/changelog/changesets/0010-drop-unique-tx-gateway.yml
index d688737..9ea1356 100644
--- a/src/main/resources/db/changelog/changesets/0010-drop-unique-tx-gateway.yml
+++ b/src/main/resources/db/changelog/changesets/0010-drop-unique-tx-gateway.yml
@@ -2,14 +2,21 @@ databaseChangeLog:
   - changeSet:
       id: 0010-drop-unique-tx-gateway
       author: JJO
-      changes:
-        # 1️⃣ Eliminar la UNIQUE constraint sobre (gateway_transaction_id, type)
-        - dropUniqueConstraint:
-            constraintName: uq_tx_gateway_txid_type
+
+      # ✅ Solo ejecuta el changeSet si existe la UNIQUE constraint
+      preConditions:
+        - onFail: MARK_RAN
+        - uniqueConstraintExists:
             tableName: payment_transactions
+            constraintName: uq_tx_gateway_txid_type
+
+      changes:
+        # 1️⃣ Eliminar la UNIQUE constraint si existe
+        - dropUniqueConstraint:
+            tableName: payment_transactions
+            constraintName: uq_tx_gateway_txid_type
 
         # 2️⃣ Crear un índice normal (no único) sobre gateway_transaction_id
-        #    para poder seguir buscando rápido por este campo
         - createIndex:
             tableName: payment_transactions
             indexName: idx_payment_tx_gateway_txid
@@ -20,8 +27,8 @@ databaseChangeLog:
       rollback:
         # 🔙 1) Eliminar el índice normal creado en este changeSet
         - dropIndex:
-            indexName: idx_payment_tx_gateway_txid
             tableName: payment_transactions
+            indexName: idx_payment_tx_gateway_txid
 
         # 🔙 2) Restaurar la UNIQUE constraint original
         - addUniqueConstraint: