Add cmmn + eventregistry SQL drop scripts

modules/flowable-cmmn-engine/src/main/resources/org/flowable/cmmn/db/drop/flowable.db2.drop.cmmn.sql

@@ -0,0 +1,38 @@
+alter table ACT_CMMN_RU_MIL_INST drop foreign key ACT_FK_MIL_CASE_INST;
+alter table ACT_CMMN_RU_MIL_INST drop foreign key ACT_FK_MIL_CASE_DEF;
+alter table ACT_CMMN_RU_SENTRY_PART_INST drop foreign key ACT_FK_SENTRY_PLAN_ITEM;
+alter table ACT_CMMN_RU_SENTRY_PART_INST drop foreign key ACT_FK_SENTRY_CASE_INST;
+alter table ACT_CMMN_RU_SENTRY_PART_INST drop foreign key ACT_FK_SENTRY_CASE_DEF;
+alter table ACT_CMMN_RU_PLAN_ITEM_INST drop foreign key ACT_FK_PLAN_ITEM_CASE_INST;
+alter table ACT_CMMN_RU_PLAN_ITEM_INST drop foreign key ACT_FK_PLAN_ITEM_CASE_DEF;
+alter table ACT_CMMN_RU_CASE_INST drop foreign key ACT_FK_CASE_INST_CASE_DEF;
+alter table ACT_CMMN_CASEDEF drop foreign key ACT_FK_CASE_DEF_DPLY;
+alter table ACT_CMMN_DEPLOYMENT_RESOURCE drop foreign key ACT_FK_CMMN_RSRC_DPL;
+
+drop index ACT_IDX_HI_PLAN_ITEM_INST_CASE;
+drop index ACT_IDX_HI_PLAN_ITEM_INST_CASE;
+drop index ACT_IDX_CASE_INST_REF_ID_;
+drop index ACT_IDX_CASE_DEF_UNIQ;
+drop index ACT_IDX_PLAN_ITEM_STAGE_INST;
+drop index ACT_IDX_MIL_CASE_INST;
+drop index ACT_IDX_MIL_CASE_DEF;
+drop index ACT_IDX_SENTRY_PLAN_ITEM;
+drop index ACT_IDX_SENTRY_CASE_INST;
+drop index ACT_IDX_SENTRY_CASE_DEF;
+drop index ACT_IDX_PLAN_ITEM_CASE_INST;
+drop index ACT_IDX_PLAN_ITEM_CASE_DEF;
+drop index ACT_IDX_CASE_INST_PARENT;
+drop index ACT_IDX_CASE_INST_CASE_DEF;
+drop index ACT_IDX_CASE_DEF_DPLY;
+drop index ACT_IDX_CMMN_RSRC_DPL;
+
+drop table ACT_CMMN_HI_PLAN_ITEM_INST;
+drop table ACT_CMMN_HI_MIL_INST;
+drop table ACT_CMMN_HI_CASE_INST;
+drop table ACT_CMMN_RU_MIL_INST;
+drop table ACT_CMMN_RU_SENTRY_PART_INST;
+drop table ACT_CMMN_RU_PLAN_ITEM_INST;
+drop table ACT_CMMN_RU_CASE_INST;
+drop table ACT_CMMN_CASEDEF;
+drop table ACT_CMMN_DEPLOYMENT_RESOURCE;
+drop table ACT_CMMN_DEPLOYMENT;

modules/flowable-cmmn-engine/src/main/resources/org/flowable/cmmn/db/drop/flowable.h2.drop.cmmn.sql

@@ -0,0 +1,27 @@
+drop table if exists ACT_CMMN_HI_PLAN_ITEM_INST cascade constraints;
+drop table if exists ACT_CMMN_HI_MIL_INST cascade constraints;
+drop table if exists ACT_CMMN_HI_CASE_INST cascade constraints;
+drop table if exists ACT_CMMN_RU_MIL_INST cascade constraints;
+drop table if exists ACT_CMMN_RU_SENTRY_PART_INST cascade constraints;
+drop table if exists ACT_CMMN_RU_PLAN_ITEM_INST cascade constraints;
+drop table if exists ACT_CMMN_RU_CASE_INST cascade constraints;
+drop table if exists ACT_CMMN_CASEDEF cascade constraints;
+drop table if exists ACT_CMMN_DEPLOYMENT_RESOURCE cascade constraints;
+drop table if exists ACT_CMMN_DEPLOYMENT cascade constraints;
+
+drop index if exists ACT_IDX_HI_PLAN_ITEM_INST_CASE;
+drop index if exists ACT_IDX_HI_PLAN_ITEM_INST_CASE;
+drop index if exists ACT_IDX_CASE_INST_REF_ID_;
+drop index if exists ACT_IDX_CASE_DEF_UNIQ;
+drop index if exists ACT_IDX_PLAN_ITEM_STAGE_INST;
+drop index if exists ACT_IDX_MIL_CASE_INST;
+drop index if exists ACT_IDX_MIL_CASE_DEF;
+drop index if exists ACT_IDX_SENTRY_PLAN_ITEM;
+drop index if exists ACT_IDX_SENTRY_CASE_INST;
+drop index if exists ACT_IDX_SENTRY_CASE_DEF;
+drop index if exists ACT_IDX_PLAN_ITEM_CASE_INST;
+drop index if exists ACT_IDX_PLAN_ITEM_CASE_DEF;
+drop index if exists ACT_IDX_CASE_INST_PARENT;
+drop index if exists ACT_IDX_CASE_INST_CASE_DEF;
+drop index if exists ACT_IDX_CASE_DEF_DPLY;
+drop index if exists ACT_IDX_CMMN_RSRC_DPL;

modules/flowable-cmmn-engine/src/main/resources/org/flowable/cmmn/db/drop/flowable.hsql.drop.cmmn.sql

@@ -0,0 +1,27 @@
+drop table if exists ACT_CMMN_HI_PLAN_ITEM_INST cascade constraints;
+drop table if exists ACT_CMMN_HI_MIL_INST cascade constraints;
+drop table if exists ACT_CMMN_HI_CASE_INST cascade constraints;
+drop table if exists ACT_CMMN_RU_MIL_INST cascade constraints;
+drop table if exists ACT_CMMN_RU_SENTRY_PART_INST cascade constraints;
+drop table if exists ACT_CMMN_RU_PLAN_ITEM_INST cascade constraints;
+drop table if exists ACT_CMMN_RU_CASE_INST cascade constraints;
+drop table if exists ACT_CMMN_CASEDEF cascade constraints;
+drop table if exists ACT_CMMN_DEPLOYMENT_RESOURCE cascade constraints;
+drop table if exists ACT_CMMN_DEPLOYMENT cascade constraints;
+
+drop index if exists ACT_IDX_HI_PLAN_ITEM_INST_CASE;
+drop index if exists ACT_IDX_HI_PLAN_ITEM_INST_CASE;
+drop index if exists ACT_IDX_CASE_INST_REF_ID_;
+drop index if exists ACT_IDX_CASE_DEF_UNIQ;
+drop index if exists ACT_IDX_PLAN_ITEM_STAGE_INST;
+drop index if exists ACT_IDX_MIL_CASE_INST;
+drop index if exists ACT_IDX_MIL_CASE_DEF;
+drop index if exists ACT_IDX_SENTRY_PLAN_ITEM;
+drop index if exists ACT_IDX_SENTRY_CASE_INST;
+drop index if exists ACT_IDX_SENTRY_CASE_DEF;
+drop index if exists ACT_IDX_PLAN_ITEM_CASE_INST;
+drop index if exists ACT_IDX_PLAN_ITEM_CASE_DEF;
+drop index if exists ACT_IDX_CASE_INST_PARENT;
+drop index if exists ACT_IDX_CASE_INST_CASE_DEF;
+drop index if exists ACT_IDX_CASE_DEF_DPLY;
+drop index if exists ACT_IDX_CMMN_RSRC_DPL;

modules/flowable-cmmn-engine/src/main/resources/org/flowable/cmmn/db/drop/flowable.mssql.drop.cmmn.sql

@@ -0,0 +1,38 @@
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_HI_PLAN_ITEM_INST_CASE') drop index ACT_CMMN_HI_PLAN_ITEM_INST.ACT_IDX_HI_PLAN_ITEM_INST_CASE;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_HI_PLAN_ITEM_INST_CASE') drop index ACT_CMMN_HI_PLAN_ITEM_INST.ACT_IDX_HI_PLAN_ITEM_INST_CASE;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_CASE_INST_REF_ID_') drop index ACT_CMMN_RU_CASE_INST.ACT_IDX_CASE_INST_REF_ID_;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_CASE_DEF_UNIQ') drop index ACT_CMMN_CASEDEF.ACT_IDX_CASE_DEF_UNIQ;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_PLAN_ITEM_STAGE_INST') drop index ACT_CMMN_RU_PLAN_ITEM_INST.ACT_IDX_PLAN_ITEM_STAGE_INST;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_MIL_CASE_INST') drop index ACT_CMMN_RU_MIL_INST.ACT_IDX_MIL_CASE_INST;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_MIL_CASE_DEF') drop index ACT_CMMN_RU_MIL_INST.ACT_IDX_MIL_CASE_DEF;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_SENTRY_PLAN_ITEM') drop index ACT_CMMN_RU_SENTRY_PART_INST.ACT_IDX_SENTRY_PLAN_ITEM;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_SENTRY_CASE_INST') drop index ACT_CMMN_RU_SENTRY_PART_INST.ACT_IDX_SENTRY_CASE_INST;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_SENTRY_CASE_DEF') drop index ACT_CMMN_RU_SENTRY_PART_INST.ACT_IDX_SENTRY_CASE_DEF;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_PLAN_ITEM_CASE_INST') drop index ACT_CMMN_RU_PLAN_ITEM_INST.ACT_IDX_PLAN_ITEM_CASE_INST;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_PLAN_ITEM_CASE_DEF') drop index ACT_CMMN_RU_PLAN_ITEM_INST.ACT_IDX_PLAN_ITEM_CASE_DEF;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_CASE_INST_PARENT') drop index ACT_CMMN_RU_CASE_INST.ACT_IDX_CASE_INST_PARENT;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_CASE_INST_CASE_DEF') drop index ACT_CMMN_RU_CASE_INST.ACT_IDX_CASE_INST_CASE_DEF;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_CASE_DEF_DPLY') drop index ACT_CMMN_CASEDEF.ACT_IDX_CASE_DEF_DPLY;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_CMMN_RSRC_DPL') drop index ACT_CMMN_DEPLOYMENT_RESOURCE.ACT_IDX_CMMN_RSRC_DPL;
+
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_RU_MIL_INST') alter table ACT_CMMN_RU_MIL_INST drop constraint ACT_FK_MIL_CASE_INST;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_RU_MIL_INST') alter table ACT_CMMN_RU_MIL_INST drop constraint ACT_FK_MIL_CASE_DEF;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_RU_SENTRY_PART_INST') alter table ACT_CMMN_RU_SENTRY_PART_INST drop constraint ACT_FK_SENTRY_PLAN_ITEM;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_RU_SENTRY_PART_INST') alter table ACT_CMMN_RU_SENTRY_PART_INST drop constraint ACT_FK_SENTRY_CASE_INST;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_RU_SENTRY_PART_INST') alter table ACT_CMMN_RU_SENTRY_PART_INST drop constraint ACT_FK_SENTRY_CASE_DEF;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_RU_PLAN_ITEM_INST') alter table ACT_CMMN_RU_PLAN_ITEM_INST drop constraint ACT_FK_PLAN_ITEM_CASE_INST;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_RU_PLAN_ITEM_INST') alter table ACT_CMMN_RU_PLAN_ITEM_INST drop constraint ACT_FK_PLAN_ITEM_CASE_DEF;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_RU_CASE_INST') alter table ACT_CMMN_RU_CASE_INST drop constraint ACT_FK_CASE_INST_CASE_DEF;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_CASEDEF') alter table ACT_CMMN_CASEDEF drop constraint ACT_FK_CASE_DEF_DPLY;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_DEPLOYMENT_RESOURCE') alter table ACT_CMMN_DEPLOYMENT_RESOURCE drop constraint ACT_FK_CMMN_RSRC_DPL;
+
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_HI_PLAN_ITEM_INST') drop table ACT_CMMN_HI_PLAN_ITEM_INST;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_HI_MIL_INST') drop table ACT_CMMN_HI_MIL_INST;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_HI_CASE_INST') drop table ACT_CMMN_HI_CASE_INST;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_RU_MIL_INST') drop table ACT_CMMN_RU_MIL_INST;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_RU_SENTRY_PART_INST') drop table ACT_CMMN_RU_SENTRY_PART_INST;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_RU_PLAN_ITEM_INST') drop table ACT_CMMN_RU_PLAN_ITEM_INST;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_RU_CASE_INST') drop table ACT_CMMN_RU_CASE_INST;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_CASEDEF') drop table ACT_CMMN_CASEDEF;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_DEPLOYMENT_RESOURCE') drop table ACT_CMMN_DEPLOYMENT_RESOURCE;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'ACT_CMMN_DEPLOYMENT') drop table ACT_CMMN_DEPLOYMENT;

modules/flowable-cmmn-engine/src/main/resources/org/flowable/cmmn/db/drop/flowable.mysql.drop.cmmn.sql

@@ -0,0 +1,38 @@
+alter table ACT_CMMN_RU_MIL_INST drop foreign key ACT_FK_MIL_CASE_INST;
+alter table ACT_CMMN_RU_MIL_INST drop foreign key ACT_FK_MIL_CASE_DEF;
+alter table ACT_CMMN_RU_SENTRY_PART_INST drop foreign key ACT_FK_SENTRY_PLAN_ITEM;
+alter table ACT_CMMN_RU_SENTRY_PART_INST drop foreign key ACT_FK_SENTRY_CASE_INST;
+alter table ACT_CMMN_RU_SENTRY_PART_INST drop foreign key ACT_FK_SENTRY_CASE_DEF;
+alter table ACT_CMMN_RU_PLAN_ITEM_INST drop foreign key ACT_FK_PLAN_ITEM_CASE_INST;
+alter table ACT_CMMN_RU_PLAN_ITEM_INST drop foreign key ACT_FK_PLAN_ITEM_CASE_DEF;
+alter table ACT_CMMN_RU_CASE_INST drop foreign key ACT_FK_CASE_INST_CASE_DEF;
+alter table ACT_CMMN_CASEDEF drop foreign key ACT_FK_CASE_DEF_DPLY;
+alter table ACT_CMMN_DEPLOYMENT_RESOURCE drop foreign key ACT_FK_CMMN_RSRC_DPL;
+
+drop index ACT_IDX_HI_PLAN_ITEM_INST_CASE on ACT_CMMN_HI_PLAN_ITEM_INST;
+drop index ACT_IDX_HI_PLAN_ITEM_INST_CASE on ACT_CMMN_HI_PLAN_ITEM_INST;
+drop index ACT_IDX_CASE_INST_REF_ID_ on ACT_CMMN_RU_CASE_INST;
+drop index ACT_IDX_CASE_DEF_UNIQ on ACT_CMMN_CASEDEF;
+drop index ACT_IDX_PLAN_ITEM_STAGE_INST on ACT_CMMN_RU_PLAN_ITEM_INST;
+drop index ACT_IDX_MIL_CASE_INST on ACT_CMMN_RU_MIL_INST;
+drop index ACT_IDX_MIL_CASE_DEF on ACT_CMMN_RU_MIL_INST;
+drop index ACT_IDX_SENTRY_PLAN_ITEM on ACT_CMMN_RU_SENTRY_PART_INST;
+drop index ACT_IDX_SENTRY_CASE_INST on ACT_CMMN_RU_SENTRY_PART_INST;
+drop index ACT_IDX_SENTRY_CASE_DEF on ACT_CMMN_RU_SENTRY_PART_INST;
+drop index ACT_IDX_PLAN_ITEM_CASE_INST on ACT_CMMN_RU_PLAN_ITEM_INST;
+drop index ACT_IDX_PLAN_ITEM_CASE_DEF on ACT_CMMN_RU_PLAN_ITEM_INST;
+drop index ACT_IDX_CASE_INST_PARENT on ACT_CMMN_RU_CASE_INST;
+drop index ACT_IDX_CASE_INST_CASE_DEF on ACT_CMMN_RU_CASE_INST;
+drop index ACT_IDX_CASE_DEF_DPLY on ACT_CMMN_CASEDEF;
+drop index ACT_IDX_CMMN_RSRC_DPL on ACT_CMMN_DEPLOYMENT_RESOURCE;
+
+drop table if exists ACT_CMMN_HI_PLAN_ITEM_INST;
+drop table if exists ACT_CMMN_HI_MIL_INST;
+drop table if exists ACT_CMMN_HI_CASE_INST;
+drop table if exists ACT_CMMN_RU_MIL_INST;
+drop table if exists ACT_CMMN_RU_SENTRY_PART_INST;
+drop table if exists ACT_CMMN_RU_PLAN_ITEM_INST;
+drop table if exists ACT_CMMN_RU_CASE_INST;
+drop table if exists ACT_CMMN_CASEDEF;
+drop table if exists ACT_CMMN_DEPLOYMENT_RESOURCE;
+drop table if exists ACT_CMMN_DEPLOYMENT;

modules/flowable-cmmn-engine/src/main/resources/org/flowable/cmmn/db/drop/flowable.oracle.drop.cmmn.sql

@@ -0,0 +1,38 @@
+alter table ACT_CMMN_RU_MIL_INST drop constraint ACT_FK_MIL_CASE_INST;
+alter table ACT_CMMN_RU_MIL_INST drop constraint ACT_FK_MIL_CASE_DEF;
+alter table ACT_CMMN_RU_SENTRY_PART_INST drop constraint ACT_FK_SENTRY_PLAN_ITEM;
+alter table ACT_CMMN_RU_SENTRY_PART_INST drop constraint ACT_FK_SENTRY_CASE_INST;
+alter table ACT_CMMN_RU_SENTRY_PART_INST drop constraint ACT_FK_SENTRY_CASE_DEF;
+alter table ACT_CMMN_RU_PLAN_ITEM_INST drop constraint ACT_FK_PLAN_ITEM_CASE_INST;
+alter table ACT_CMMN_RU_PLAN_ITEM_INST drop constraint ACT_FK_PLAN_ITEM_CASE_DEF;
+alter table ACT_CMMN_RU_CASE_INST drop constraint ACT_FK_CASE_INST_CASE_DEF;
+alter table ACT_CMMN_CASEDEF drop constraint ACT_FK_CASE_DEF_DPLY;
+alter table ACT_CMMN_DEPLOYMENT_RESOURCE drop constraint ACT_FK_CMMN_RSRC_DPL;
+
+drop index ACT_IDX_HI_PLAN_ITEM_INST_CASE;
+drop index ACT_IDX_HI_PLAN_ITEM_INST_CASE;
+drop index ACT_IDX_CASE_INST_REF_ID_;
+drop index ACT_IDX_CASE_DEF_UNIQ;
+drop index ACT_IDX_PLAN_ITEM_STAGE_INST;
+drop index ACT_IDX_MIL_CASE_INST;
+drop index ACT_IDX_MIL_CASE_DEF;
+drop index ACT_IDX_SENTRY_PLAN_ITEM;
+drop index ACT_IDX_SENTRY_CASE_INST;
+drop index ACT_IDX_SENTRY_CASE_DEF;
+drop index ACT_IDX_PLAN_ITEM_CASE_INST;
+drop index ACT_IDX_PLAN_ITEM_CASE_DEF;
+drop index ACT_IDX_CASE_INST_PARENT;
+drop index ACT_IDX_CASE_INST_CASE_DEF;
+drop index ACT_IDX_CASE_DEF_DPLY;
+drop index ACT_IDX_CMMN_RSRC_DPL;
+
+drop table ACT_CMMN_HI_PLAN_ITEM_INST;
+drop table ACT_CMMN_HI_MIL_INST;
+drop table ACT_CMMN_HI_CASE_INST;
+drop table ACT_CMMN_RU_MIL_INST;
+drop table ACT_CMMN_RU_SENTRY_PART_INST;
+drop table ACT_CMMN_RU_PLAN_ITEM_INST;
+drop table ACT_CMMN_RU_CASE_INST;
+drop table ACT_CMMN_CASEDEF;
+drop table ACT_CMMN_DEPLOYMENT_RESOURCE;
+drop table ACT_CMMN_DEPLOYMENT;

modules/flowable-cmmn-engine/src/main/resources/org/flowable/cmmn/db/drop/flowable.postgres.drop.cmmn.sql

@@ -0,0 +1,10 @@
+drop table ACT_CMMN_HI_PLAN_ITEM_INST cascade;
+drop table ACT_CMMN_HI_MIL_INST cascade;
+drop table ACT_CMMN_HI_CASE_INST cascade;
+drop table ACT_CMMN_RU_MIL_INST cascade;
+drop table ACT_CMMN_RU_SENTRY_PART_INST cascade;
+drop table ACT_CMMN_RU_PLAN_ITEM_INST cascade;
+drop table ACT_CMMN_RU_CASE_INST cascade;
+drop table ACT_CMMN_CASEDEF cascade;
+drop table ACT_CMMN_DEPLOYMENT_RESOURCE cascade;
+drop table ACT_CMMN_DEPLOYMENT cascade;

modules/flowable-cmmn-engine/src/test/java/org/flowable/cmmn/test/db/CmmnEngineDropScriptsTest.java

@@ -0,0 +1,41 @@
+/* Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.flowable.cmmn.test.db;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import org.flowable.cmmn.engine.test.FlowableCmmnTestCase;
+import org.flowable.common.engine.impl.db.SchemaManager;
+import org.flowable.common.engine.impl.db.SchemaOperationsEngineBuild;
+import org.flowable.common.engine.impl.db.SchemaOperationsEngineDropDbCmd;
+import org.junit.Test;
+
+/**
+ * @author Joram Barrez
+ */
+public class CmmnEngineDropScriptsTest extends FlowableCmmnTestCase {
+
+    @Test
+    public void testDropSchema() {
+
+        // Dropping and recreating the schema should not have an impact on other tests
+        SchemaManager schemaManager = cmmnEngineConfiguration.getSchemaManager();
+        cmmnEngineConfiguration.getCommandExecutor().execute(new SchemaOperationsEngineDropDbCmd(cmmnEngineConfiguration.getEngineScopeType()));
+        assertThat(cmmnEngineConfiguration.getCmmnManagementService().getTableCounts().
+                keySet().stream().filter(tableName -> tableName.toLowerCase().startsWith("act_cmmn"))).hasSize(0);
+
+        cmmnEngineConfiguration.getCommandExecutor().execute(new SchemaOperationsEngineBuild(cmmnEngineConfiguration.getEngineScopeType()));
+        assertThat(cmmnEngineConfiguration.getCmmnManagementService().getTableCounts().
+                keySet().stream().filter(tableName -> tableName.toLowerCase().startsWith("act_cmmn"))).hasSize(10);
+    }
+}

modules/flowable-event-registry/src/main/resources/org/flowable/eventregistry/db/drop/flowable.db2.drop.eventregistry.sql

@@ -0,0 +1,7 @@
+drop index ACT_IDX_CHANNEL_DEF_UNIQ;
+drop index ACT_IDX_EVENT_DEF_UNIQ;
+
+drop table FLW_CHANNEL_DEFINITION;
+drop table FLW_EVENT_DEFINITION;
+drop table FLW_EVENT_RESOURCE;
+drop table FLW_EVENT_DEPLOYMENT;

modules/flowable-event-registry/src/main/resources/org/flowable/eventregistry/db/drop/flowable.mssql.drop.eventregistry.sql

@@ -0,0 +1,7 @@
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_CHANNEL_DEF_UNIQ') drop index FLW_CHANNEL_DEFINITION.ACT_IDX_CHANNEL_DEF_UNIQ;
+IF EXISTS (SELECT name FROM sysindexes WHERE name = 'ACT_IDX_EVENT_DEF_UNIQ') drop index FLW_EVENT_DEFINITION.ACT_IDX_EVENT_DEF_UNIQ;
+
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'FLW_CHANNEL_DEFINITION') drop table FLW_CHANNEL_DEFINITION;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'FLW_EVENT_DEFINITION') drop table FLW_EVENT_DEFINITION;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'FLW_EVENT_RESOURCE') drop table FLW_EVENT_RESOURCE;
+if exists (select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_NAME = 'FLW_EVENT_DEPLOYMENT') drop table FLW_EVENT_DEPLOYMENT;

modules/flowable-event-registry/src/main/resources/org/flowable/eventregistry/db/drop/flowable.oracle.drop.eventregistry.sql

@@ -0,0 +1,7 @@
+drop index ACT_IDX_CHANNEL_DEF_UNIQ;
+drop index ACT_IDX_EVENT_DEF_UNIQ;
+
+drop table FLW_CHANNEL_DEFINITION;
+drop table FLW_EVENT_DEFINITION;
+drop table FLW_EVENT_RESOURCE;
+drop table FLW_EVENT_DEPLOYMENT;