From 1e00cfd436639bb378a79f000cc4418f9f0c21ad Mon Sep 17 00:00:00 2001
From: Kyriakos Tharrouniatis <kyriakos.tharrouniatis@r3.com>
Date: Wed, 20 Sep 2023 13:46:47 +0100
Subject: [PATCH] CORE-13621 Idempotency id table definition (#1222)

* Introduces table in vnode-vault schema which holds executed persistence requests (ids) from `PersistenceService`, to be used for deduplicating them
---
 .../src/main/java/net/corda/db/schema/DbSchema.java         | 1 +
 .../vnode-vault/migration/vnode-vault-creation-v5.1.xml     | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/data/db-schema/src/main/java/net/corda/db/schema/DbSchema.java b/data/db-schema/src/main/java/net/corda/db/schema/DbSchema.java
index a0956525a2..b1258ab5b1 100644
--- a/data/db-schema/src/main/java/net/corda/db/schema/DbSchema.java
+++ b/data/db-schema/src/main/java/net/corda/db/schema/DbSchema.java
@@ -38,6 +38,7 @@ private DbSchema() {
     public static final String VNODE_GROUP_PARAMETERS = "vnode_group_parameters";
     public static final String VNODE_GROUP_APPROVAL_RULES = "vnode_group_approval_rules";
     public static final String VNODE_PRE_AUTH_TOKENS = "vnode_pre_auth_tokens";
+    public static final String VNODE_PERSISTENCE_REQUEST_ID_TABLE = "vnode_persistence_request_id";
 
     public static final String LEDGER_CONSENSUAL_TRANSACTION_TABLE = "consensual_transaction";
     public static final String LEDGER_CONSENSUAL_TRANSACTION_STATUS_TABLE = "consensual_transaction_status";
diff --git a/data/db-schema/src/main/resources/net/corda/db/schema/vnode-vault/migration/vnode-vault-creation-v5.1.xml b/data/db-schema/src/main/resources/net/corda/db/schema/vnode-vault/migration/vnode-vault-creation-v5.1.xml
index 18a92a0a8b..7f930c12f7 100644
--- a/data/db-schema/src/main/resources/net/corda/db/schema/vnode-vault/migration/vnode-vault-creation-v5.1.xml
+++ b/data/db-schema/src/main/resources/net/corda/db/schema/vnode-vault/migration/vnode-vault-creation-v5.1.xml
@@ -6,5 +6,11 @@
         <addColumn tableName="vnode_member_info">
             <column name="is_deleted" type="BOOLEAN" defaultValueBoolean="false"/>
         </addColumn>
+
+        <createTable tableName="vnode_persistence_request_id">
+            <column name="request_id" type="NVARCHAR(255)">
+                <constraints nullable="false" primaryKey="true"/>
+            </column>
+        </createTable>
     </changeSet>
 </databaseChangeLog>
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