disable cache for oracle sequences

CHANGELOG.md

@@ -19,6 +19,7 @@
     - is-svg 4.3.1
 - `nflow-engine`
   - Support SQL wildcards in workflow instance queries by business key or external id
+  - Fix Oracle database scripts to disable cache for sequences
 
 ## 7.2.4 (2021-02-25)
 

nflow-engine/src/main/resources/scripts/db/oracle.create.ddl.sql

@@ -31,7 +31,7 @@ create index nflow_workflow_polling on nflow_workflow(next_activation, status, e
 create index idx_workflow_parent on nflow_workflow(parent_workflow_id)
 /
 
-create sequence nflow_workflow_id_seq
+create sequence nflow_workflow_id_seq nocache
 /
 
 create or replace trigger nflow_workflow_insert
@@ -70,15 +70,15 @@ create table nflow_workflow_action (
 create index nflow_workflow_action_workflow on nflow_workflow_action(workflow_id)
 /
 
-create sequence nflow_workflow_action_id_seq
+create sequence nflow_workflow_action_id_seq nocache
 /
 
 create or replace trigger nflow_workflow_action_insert
   before insert on nflow_workflow_action
   for each row
 declare
 begin
-  :new.id := nflow_workflow_id_seq.nextval;
+  :new.id := nflow_workflow_action_id_seq.nextval;
 end;
 /
 
@@ -104,7 +104,7 @@ create table nflow_executor (
 )
 /
 
-create sequence nflow_executor_id_seq
+create sequence nflow_executor_id_seq nocache
 /
 
 create or replace trigger nflow_executor_insert

nflow-engine/src/main/resources/scripts/db/update-7.2.5-x/oracle.update.ddl.sql

@@ -0,0 +1,17 @@
+alter sequence nflow_executor_id_seq nocache
+/
+
+alter sequence nflow_workflow_id_seq nocache
+/
+
+alter sequence nflow_workflow_action_id_seq nocache
+/
+
+create or replace trigger nflow_workflow_action_insert
+  before insert on nflow_workflow_action
+  for each row
+declare
+begin
+  :new.id := nflow_workflow_action_id_seq.nextval;
+end;
+/