Activiti7M4适配国产达梦数据库
下载驱动并将驱动安装在Maven本地仓库
达梦官网下载达梦驱动
将达梦数据库驱动安装在本地Maven仓库
mvn install:install-file-DgroupId=com.dameng-DartifactId=DmJdbcDriver18-Dversion=18-Dpackaging=jar-Dfile=DmJdbcDriver18.jar
修改Activiti7M4的activiti-engine源码
源码下载
- 在GitHub上下载源码:github.com/Activiti/Ac…
- idea打开工程目录如下
修改Java类
- 为了使Activiti可以适配达梦数据库,需要修改其部分源代码。将Activiti中相关的源代码拷贝到工程src目录下,保持包路径不变。具体的修改如下:
- 在org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl,增加成员变量。
public static final String DATABASE_TYPE_DM = "dm"; // 适配达梦数据库,追加成员变量
![image.png](https://p6-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/7f17e9e796a04e35a07a8c8165cef69d~tplv-k3u1fbpfcp-watermark.image)
public static final String DATABASE_TYPE_H2 = "h2";
public static final String DATABASE_TYPE_HSQL = "hsql";
public static final String DATABASE_TYPE_MYSQL = "mysql";
public static final String DATABASE_TYPE_ORACLE = "oracle";
public static final String DATABASE_TYPE_POSTGRES = "postgres";
public static final String DATABASE_TYPE_MSSQL = "mssql";
public static final String DATABASE_TYPE_DB2 = "db2";
- 修改org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl 类的 getDefaultDatabaseTypeMappings()方法
public static Properties getDefaultDatabaseTypeMappings() {
Properties databaseTypeMappings = new Properties();
databaseTypeMappings.setProperty("DM DBMS", DATABASE_TYPE_DM); // 适配达梦数据库,追加修改
databaseTypeMappings.setProperty("H2", DATABASE_TYPE_H2);
databaseTypeMappings.setProperty("HSQL Database Engine", DATABASE_TYPE_HSQL);
databaseTypeMappings.setProperty("MySQL", DATABASE_TYPE_MYSQL);
databaseTypeMappings.setProperty("Oracle", DATABASE_TYPE_ORACLE);
databaseTypeMappings.setProperty("PostgreSQL", DATABASE_TYPE_POSTGRES);
}
- 修改org.activiti.engine.impl.db.DbSqlSessionFactory 类的 initBulkInsertEnabledMap(String databaseType)方法
protected void initBulkInsertEnabledMap(String databaseType) {
bulkInsertableMap = new HashMap<Class<? extends Entity>, Boolean>();
for (Class<? extends Entity> clazz : EntityDependencyOrder.INSERT_ORDER) {
bulkInsertableMap.put(clazz, Boolean.TRUE);
}
// Only Oracle is making a fuss in one specific case right now
// 适配达梦数据库,追加修改
if ("oracle".equals(databaseType) || "dm".equals(databaseType)) {
bulkInsertableMap.put(EventLogEntryEntityImpl.class, Boolean.FALSE);
}
}
- 修改org.activiti.engine.impl.AbstractQuery 类的 addOrder(String column, String sortOrder, NullHandlingOnOrder nullHandlingOnOrder)方法
if (nullHandlingOnOrder.equals(NullHandlingOnOrder.NULLS_FIRST)) {
if (ProcessEngineConfigurationImpl.DATABASE_TYPE_H2.equals(databaseType)
|| ProcessEngineConfigurationImpl.DATABASE_TYPE_HSQL.equals(databaseType)
|| ProcessEngineConfigurationImpl.DATABASE_TYPE_POSTGRES.equals(databaseType)
|| ProcessEngineConfigurationImpl.DATABASE_TYPE_ORACLE.equals(databaseType)
|| ProcessEngineConfigurationImpl.DATABASE_TYPE_DM.equals(databaseType)) // 适配达梦数据库,追加修改
{
orderBy = orderBy + defaultOrderByClause + " NULLS FIRST";
} else if (ProcessEngineConfigurationImpl.DATABASE_TYPE_MYSQL.equals(databaseType)) {
orderBy = orderBy + "isnull(" + column + ") desc," + defaultOrderByClause;
} else if (ProcessEngineConfigurationImpl.DATABASE_TYPE_DB2.equals(databaseType)
|| ProcessEngineConfigurationImpl.DATABASE_TYPE_MSSQL.equals(databaseType)) {
orderBy = orderBy + "case when " + column + " is null then 0 else 1 end," + defaultOrderByClause;
} else {
orderBy = orderBy + defaultOrderByClause;
}
} else if (nullHandlingOnOrder.equals(NullHandlingOnOrder.NULLS_LAST)) {
if (ProcessEngineConfigurationImpl.DATABASE_TYPE_H2.equals(databaseType)
|| ProcessEngineConfigurationImpl.DATABASE_TYPE_HSQL.equals(databaseType)
|| ProcessEngineConfigurationImpl.DATABASE_TYPE_POSTGRES.equals(databaseType)
|| ProcessEngineConfigurationImpl.DATABASE_TYPE_ORACLE.equals(databaseType)
|| ProcessEngineConfigurationImpl.DATABASE_TYPE_DM.equals(databaseType)) // 适配达梦数据库,追加修改
{
orderBy = orderBy + column + " " + sortOrder + " NULLS LAST";
} else if (ProcessEngineConfigurationImpl.DATABASE_TYPE_MYSQL.equals(databaseType)) {
orderBy = orderBy + "isnull(" + column + ") asc," + defaultOrderByClause;
} else if (ProcessEngineConfigurationImpl.DATABASE_TYPE_DB2.equals(databaseType)
|| ProcessEngineConfigurationImpl.DATABASE_TYPE_MSSQL.equals(databaseType)) {
orderBy = orderBy + "case when " + column + " is null then 1 else 0 end," + defaultOrderByClause;
} else {
orderBy = orderBy + defaultOrderByClause;
}
}
resource资源目录如下:
在create文件夹下创建sql文件
activiti.dm.create.engine.sql
create table ACT_GE_PROPERTY (
NAME_ NVARCHAR2(64),
VALUE_ NVARCHAR2(300),
REV_ INTEGER,
primary key (NAME_)
);
insert into ACT_GE_PROPERTY
values ('schema.version', '7.0.0.0', 1);
insert into ACT_GE_PROPERTY
values ('schema.history', 'create(7.0.0.0)', 1);
insert into ACT_GE_PROPERTY
values ('next.dbid', '1', 1);
create table ACT_GE_BYTEARRAY (
ID_ NVARCHAR2(64),
REV_ INTEGER,
NAME_ NVARCHAR2(255),
DEPLOYMENT_ID_ NVARCHAR2(64),
BYTES_ BLOB,
GENERATED_ NUMBER(1,0) CHECK (GENERATED_ IN (1,0)),
primary key (ID_)
);
create table ACT_RE_DEPLOYMENT (
ID_ NVARCHAR2(64),
NAME_ NVARCHAR2(255),
CATEGORY_ NVARCHAR2(255),
KEY_ NVARCHAR2(255),
TENANT_ID_ NVARCHAR2(255) DEFAULT '',
DEPLOY_TIME_ TIMESTAMP(6),
ENGINE_VERSION_ NVARCHAR2(255),
VERSION_ INTEGER DEFAULT 1,
PROJECT_RELEASE_VERSION_ NVARCHAR2(255),
primary key (ID_)
);
create table ACT_RE_MODEL (
ID_ NVARCHAR2(64) not null,
REV_ INTEGER,
NAME_ NVARCHAR2(255),
KEY_ NVARCHAR2(255),
CATEGORY_ NVARCHAR2(255),
CREATE_TIME_ TIMESTAMP(6),
LAST_UPDATE_TIME_ TIMESTAMP(6),
VERSION_ INTEGER,
META_INFO_ NVARCHAR2(2000),
DEPLOYMENT_ID_ NVARCHAR2(64),
EDITOR_SOURCE_VALUE_ID_ NVARCHAR2(64),
EDITOR_SOURCE_EXTRA_VALUE_ID_ NVARCHAR2(64),
TENANT_ID_ NVARCHAR2(255) DEFAULT '',
primary key (ID_)
);
create table ACT_RU_EXECUTION (
ID_ NVARCHAR2(64),
REV_ INTEGER,
PROC_INST_ID_ NVARCHAR2(64),
BUSINESS_KEY_ NVARCHAR2(255),
PARENT_ID_ NVARCHAR2(64),
PROC_DEF_ID_ NVARCHAR2(64),
SUPER_EXEC_ NVARCHAR2(64),
ROOT_PROC_INST_ID_ NVARCHAR2(64),
ACT_ID_ NVARCHAR2(255),
IS_ACTIVE_ NUMBER(1,0) CHECK (IS_ACTIVE_ IN (1,0)),
IS_CONCURRENT_ NUMBER(1,0) CHECK (IS_CONCURRENT_ IN (1,0)),
IS_SCOPE_ NUMBER(1,0) CHECK (IS_SCOPE_ IN (1,0)),
IS_EVENT_SCOPE_ NUMBER(1,0) CHECK (IS_EVENT_SCOPE_ IN (1,0)),
IS_MI_ROOT_ NUMBER(1,0) CHECK (IS_MI_ROOT_ IN (1,0)),
SUSPENSION_STATE_ INTEGER,
CACHED_ENT_STATE_ INTEGER,
TENANT_ID_ NVARCHAR2(255) DEFAULT '',
NAME_ NVARCHAR2(255),
START_TIME_ TIMESTAMP(6),
START_USER_ID_ NVARCHAR2(255),
LOCK_TIME_ TIMESTAMP(6),
IS_COUNT_ENABLED_ NUMBER(1,0) CHECK (IS_COUNT_ENABLED_ IN (1,0)),
EVT_SUBSCR_COUNT_ INTEGER,
TASK_COUNT_ INTEGER,
JOB_COUNT_ INTEGER,
TIMER_JOB_COUNT_ INTEGER,
SUSP_JOB_COUNT_ INTEGER,
DEADLETTER_JOB_COUNT_ INTEGER,
VAR_COUNT_ INTEGER,
ID_LINK_COUNT_ INTEGER,
APP_VERSION_ INTEGER,
primary key (ID_)
);
create table ACT_RU_JOB (
ID_ NVARCHAR2(64) NOT NULL,
REV_ INTEGER,
TYPE_ NVARCHAR2(255) NOT NULL,
LOCK_EXP_TIME_ TIMESTAMP(6),
LOCK_OWNER_ NVARCHAR2(255),
EXCLUSIVE_ NUMBER(1,0) CHECK (EXCLUSIVE_ IN (1,0)),
EXECUTION_ID_ NVARCHAR2(64),
PROCESS_INSTANCE_ID_ NVARCHAR2(64),
PROC_DEF_ID_ NVARCHAR2(64),
RETRIES_ INTEGER,
EXCEPTION_STACK_ID_ NVARCHAR2(64),
EXCEPTION_MSG_ NVARCHAR2(2000),
DUEDATE_ TIMESTAMP(6),
REPEAT_ NVARCHAR2(255),
HANDLER_TYPE_ NVARCHAR2(255),
HANDLER_CFG_ NVARCHAR2(2000),
TENANT_ID_ NVARCHAR2(255) DEFAULT '',
primary key (ID_)
);
create table ACT_RU_TIMER_JOB (
ID_ NVARCHAR2(64) NOT NULL,
REV_ INTEGER,
TYPE_ NVARCHAR2(255) NOT NULL,
LOCK_EXP_TIME_ TIMESTAMP(6),
LOCK_OWNER_ NVARCHAR2(255),
EXCLUSIVE_ NUMBER(1,0) CHECK (EXCLUSIVE_ IN (1,0)),
EXECUTION_ID_ NVARCHAR2(64),
PROCESS_INSTANCE_ID_ NVARCHAR2(64),
PROC_DEF_ID_ NVARCHAR2(64),
RETRIES_ INTEGER,
EXCEPTION_STACK_ID_ NVARCHAR2(64),
EXCEPTION_MSG_ NVARCHAR2(2000),
DUEDATE_ TIMESTAMP(6),
REPEAT_ NVARCHAR2(255),
HANDLER_TYPE_ NVARCHAR2(255),
HANDLER_CFG_ NVARCHAR2(2000),
TENANT_ID_ NVARCHAR2(255) DEFAULT '',
primary key (ID_)
);
create table ACT_RU_SUSPENDED_JOB (
ID_ NVARCHAR2(64) NOT NULL,
REV_ INTEGER,
TYPE_ NVARCHAR2(255) NOT NULL,
EXCLUSIVE_ NUMBER(1,0) CHECK (EXCLUSIVE_ IN (1,0)),
EXECUTION_ID_ NVARCHAR2(64),
PROCESS_INSTANCE_ID_ NVARCHAR2(64),
PROC_DEF_ID_ NVARCHAR2(64),
RETRIES_ INTEGER,
EXCEPTION_STACK_ID_ NVARCHAR2(64),
EXCEPTION_MSG_ NVARCHAR2(2000),
DUEDATE_ TIMESTAMP(6),
REPEAT_ NVARCHAR2(255),
HANDLER_TYPE_ NVARCHAR2(255),
HANDLER_CFG_ NVARCHAR2(2000),
TENANT_ID_ NVARCHAR2(255) DEFAULT '',
primary key (ID_)
);
create table ACT_RU_DEADLETTER_JOB (
ID_ NVARCHAR2(64) NOT NULL,
REV_ INTEGER,
TYPE_ NVARCHAR2(255) NOT NULL,
EXCLUSIVE_ NUMBER(1,0) CHECK (EXCLUSIVE_ IN (1,0)),
EXECUTION_ID_ NVARCHAR2(64),
PROCESS_INSTANCE_ID_ NVARCHAR2(64),
PROC_DEF_ID_ NVARCHAR2(64),
EXCEPTION_STACK_ID_ NVARCHAR2(64),
EXCEPTION_MSG_ NVARCHAR2(2000),
DUEDATE_ TIMESTAMP(6),
REPEAT_ NVARCHAR2(255),
HANDLER_TYPE_ NVARCHAR2(255),
HANDLER_CFG_ NVARCHAR2(2000),
TENANT_ID_ NVARCHAR2(255) DEFAULT '',
primary key (ID_)
);
create table ACT_RE_PROCDEF (
ID_ NVARCHAR2(64) NOT NULL,
REV_ INTEGER,
CATEGORY_ NVARCHAR2(255),
NAME_ NVARCHAR2(255),
KEY_ NVARCHAR2(255) NOT NULL,
VERSION_ INTEGER NOT NULL,
DEPLOYMENT_ID_ NVARCHAR2(64),
RESOURCE_NAME_ NVARCHAR2(2000),
DGRM_RESOURCE_NAME_ varchar(4000),
DESCRIPTION_ NVARCHAR2(2000),
HAS_START_FORM_KEY_ NUMBER(1,0) CHECK (HAS_START_FORM_KEY_ IN (1,0)),
HAS_GRAPHICAL_NOTATION_ NUMBER(1,0) CHECK (HAS_GRAPHICAL_NOTATION_ IN (1,0)),
SUSPENSION_STATE_ INTEGER,
TENANT_ID_ NVARCHAR2(255) DEFAULT '',
ENGINE_VERSION_ NVARCHAR2(255),
APP_VERSION_ INTEGER,
primary key (ID_)
);
create table ACT_RU_TASK (
ID_ NVARCHAR2(64),
REV_ INTEGER,
EXECUTION_ID_ NVARCHAR2(64),
PROC_INST_ID_ NVARCHAR2(64),
PROC_DEF_ID_ NVARCHAR2(64),
NAME_ NVARCHAR2(255),
BUSINESS_KEY_ varchar(255),
PARENT_TASK_ID_ NVARCHAR2(64),
DESCRIPTION_ NVARCHAR2(2000),
TASK_DEF_KEY_ NVARCHAR2(255),
OWNER_ NVARCHAR2(255),
ASSIGNEE_ NVARCHAR2(255),
DELEGATION_ NVARCHAR2(64),
PRIORITY_ INTEGER,
CREATE_TIME_ TIMESTAMP(6),
DUE_DATE_ TIMESTAMP(6),
CATEGORY_ NVARCHAR2(255),
SUSPENSION_STATE_ INTEGER,
TENANT_ID_ NVARCHAR2(255) DEFAULT '',
FORM_KEY_ NVARCHAR2(255),
CLAIM_TIME_ TIMESTAMP(6),
APP_VERSION_ INTEGER,
primary key (ID_)
);
create table ACT_RU_IDENTITYLINK (
ID_ NVARCHAR2(64),
REV_ INTEGER,
GROUP_ID_ NVARCHAR2(255),
TYPE_ NVARCHAR2(255),
USER_ID_ NVARCHAR2(255),
TASK_ID_ NVARCHAR2(64),
PROC_INST_ID_ NVARCHAR2(64),
PROC_DEF_ID_ NVARCHAR2(64),
primary key (ID_)
);
create table ACT_RU_VARIABLE (
ID_ NVARCHAR2(64) not null,
REV_ INTEGER,
TYPE_ NVARCHAR2(255) not null,
NAME_ NVARCHAR2(255) not null,
EXECUTION_ID_ NVARCHAR2(64),
PROC_INST_ID_ NVARCHAR2(64),
TASK_ID_ NVARCHAR2(64),
BYTEARRAY_ID_ NVARCHAR2(64),
DOUBLE_ NUMBER(*,10),
LONG_ NUMBER(19,0),
TEXT_ NVARCHAR2(2000),
TEXT2_ NVARCHAR2(2000),
primary key (ID_)
);
create table ACT_RU_EVENT_SUBSCR (
ID_ NVARCHAR2(64) not null,
REV_ integer,
EVENT_TYPE_ NVARCHAR2(255) not null,
EVENT_NAME_ NVARCHAR2(255),
EXECUTION_ID_ NVARCHAR2(64),
PROC_INST_ID_ NVARCHAR2(64),
ACTIVITY_ID_ NVARCHAR2(64),
CONFIGURATION_ NVARCHAR2(255),
CREATED_ TIMESTAMP(6) not null,
PROC_DEF_ID_ NVARCHAR2(64),
TENANT_ID_ NVARCHAR2(255) DEFAULT '',
primary key (ID_)
);
create table ACT_EVT_LOG (
LOG_NR_ NUMBER(19),
TYPE_ NVARCHAR2(64),
PROC_DEF_ID_ NVARCHAR2(64),
PROC_INST_ID_ NVARCHAR2(64),
EXECUTION_ID_ NVARCHAR2(64),
TASK_ID_ NVARCHAR2(64),
TIME_STAMP_ TIMESTAMP(6) not null,
USER_ID_ NVARCHAR2(255),
DATA_ BLOB,
LOCK_OWNER_ NVARCHAR2(255),
LOCK_TIME_ TIMESTAMP(6) null,
IS_PROCESSED_ NUMBER(3) default 0,
primary key (LOG_NR_)
);
create sequence act_evt_log_seq;
create table ACT_PROCDEF_INFO (
ID_ NVARCHAR2(64) not null,
PROC_DEF_ID_ NVARCHAR2(64) not null,
REV_ integer,
INFO_JSON_ID_ NVARCHAR2(64),
primary key (ID_)
);
create table ACT_RU_INTEGRATION (
ID_ NVARCHAR2(64) not null,
EXECUTION_ID_ NVARCHAR2(64),
PROCESS_INSTANCE_ID_ NVARCHAR2(64),
PROC_DEF_ID_ NVARCHAR2(64),
FLOW_NODE_ID_ NVARCHAR2(64),
CREATED_DATE_ TIMESTAMP(6),
primary key (ID_)
);
create index ACT_IDX_EXEC_BUSKEY on ACT_RU_EXECUTION(BUSINESS_KEY_);
create index ACT_IDX_EXEC_ROOT on ACT_RU_EXECUTION(ROOT_PROC_INST_ID_);
create index ACT_IDX_TASK_CREATE on ACT_RU_TASK(CREATE_TIME_);
create index ACT_IDX_IDENT_LNK_USER on ACT_RU_IDENTITYLINK(USER_ID_);
create index ACT_IDX_IDENT_LNK_GROUP on ACT_RU_IDENTITYLINK(GROUP_ID_);
create index ACT_IDX_EVENT_SUBSCR_CONFIG_ on ACT_RU_EVENT_SUBSCR(CONFIGURATION_);
create index ACT_IDX_VARIABLE_TASK_ID on ACT_RU_VARIABLE(TASK_ID_);
create index ACT_IDX_BYTEAR_DEPL on ACT_GE_BYTEARRAY(DEPLOYMENT_ID_);
alter table ACT_GE_BYTEARRAY
add constraint ACT_FK_BYTEARR_DEPL
foreign key (DEPLOYMENT_ID_)
references ACT_RE_DEPLOYMENT (ID_);
alter table ACT_RE_PROCDEF
add constraint ACT_UNIQ_PROCDEF
unique (KEY_,VERSION_, TENANT_ID_);
create index ACT_IDX_EXE_PROCINST on ACT_RU_EXECUTION(PROC_INST_ID_);
alter table ACT_RU_EXECUTION
add constraint ACT_FK_EXE_PROCINST
foreign key (PROC_INST_ID_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_EXE_PARENT on ACT_RU_EXECUTION(PARENT_ID_);
alter table ACT_RU_EXECUTION
add constraint ACT_FK_EXE_PARENT
foreign key (PARENT_ID_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_EXE_SUPER on ACT_RU_EXECUTION(SUPER_EXEC_);
alter table ACT_RU_EXECUTION
add constraint ACT_FK_EXE_SUPER
foreign key (SUPER_EXEC_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_EXE_PROCDEF on ACT_RU_EXECUTION(PROC_DEF_ID_);
alter table ACT_RU_EXECUTION
add constraint ACT_FK_EXE_PROCDEF
foreign key (PROC_DEF_ID_)
references ACT_RE_PROCDEF (ID_);
create index ACT_IDX_TSKASS_TASK on ACT_RU_IDENTITYLINK(TASK_ID_);
alter table ACT_RU_IDENTITYLINK
add constraint ACT_FK_TSKASS_TASK
foreign key (TASK_ID_)
references ACT_RU_TASK (ID_);
create index ACT_IDX_ATHRZ_PROCEDEF on ACT_RU_IDENTITYLINK(PROC_DEF_ID_);
alter table ACT_RU_IDENTITYLINK
add constraint ACT_FK_ATHRZ_PROCEDEF
foreign key (PROC_DEF_ID_)
references ACT_RE_PROCDEF (ID_);
create index ACT_IDX_IDL_PROCINST on ACT_RU_IDENTITYLINK(PROC_INST_ID_);
alter table ACT_RU_IDENTITYLINK
add constraint ACT_FK_IDL_PROCINST
foreign key (PROC_INST_ID_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_TASK_EXEC on ACT_RU_TASK(EXECUTION_ID_);
alter table ACT_RU_TASK
add constraint ACT_FK_TASK_EXE
foreign key (EXECUTION_ID_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_TASK_PROCINST on ACT_RU_TASK(PROC_INST_ID_);
alter table ACT_RU_TASK
add constraint ACT_FK_TASK_PROCINST
foreign key (PROC_INST_ID_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_TASK_PROCDEF on ACT_RU_TASK(PROC_DEF_ID_);
alter table ACT_RU_TASK
add constraint ACT_FK_TASK_PROCDEF
foreign key (PROC_DEF_ID_)
references ACT_RE_PROCDEF (ID_);
create index ACT_IDX_VAR_EXE on ACT_RU_VARIABLE(EXECUTION_ID_);
alter table ACT_RU_VARIABLE
add constraint ACT_FK_VAR_EXE
foreign key (EXECUTION_ID_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_VAR_PROCINST on ACT_RU_VARIABLE(PROC_INST_ID_);
alter table ACT_RU_VARIABLE
add constraint ACT_FK_VAR_PROCINST
foreign key (PROC_INST_ID_)
references ACT_RU_EXECUTION(ID_);
create index ACT_IDX_VAR_BYTEARRAY on ACT_RU_VARIABLE(BYTEARRAY_ID_);
alter table ACT_RU_VARIABLE
add constraint ACT_FK_VAR_BYTEARRAY
foreign key (BYTEARRAY_ID_)
references ACT_GE_BYTEARRAY (ID_);
create index ACT_IDX_JOB_EXECUTION_ID on ACT_RU_JOB(EXECUTION_ID_);
alter table ACT_RU_JOB
add constraint ACT_FK_JOB_EXECUTION
foreign key (EXECUTION_ID_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_JOB_PROC_INST_ID on ACT_RU_JOB(PROCESS_INSTANCE_ID_);
alter table ACT_RU_JOB
add constraint ACT_FK_JOB_PROCESS_INSTANCE
foreign key (PROCESS_INSTANCE_ID_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_JOB_PROC_DEF_ID on ACT_RU_JOB(PROC_DEF_ID_);
alter table ACT_RU_JOB
add constraint ACT_FK_JOB_PROC_DEF
foreign key (PROC_DEF_ID_)
references ACT_RE_PROCDEF (ID_);
create index ACT_IDX_JOB_EXCEPTION on ACT_RU_JOB(EXCEPTION_STACK_ID_);
alter table ACT_RU_JOB
add constraint ACT_FK_JOB_EXCEPTION
foreign key (EXCEPTION_STACK_ID_)
references ACT_GE_BYTEARRAY (ID_);
create index ACT_IDX_TJOB_EXECUTION_ID on ACT_RU_TIMER_JOB(EXECUTION_ID_);
alter table ACT_RU_TIMER_JOB
add constraint ACT_FK_TJOB_EXECUTION
foreign key (EXECUTION_ID_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_TJOB_PROC_INST_ID on ACT_RU_TIMER_JOB(PROCESS_INSTANCE_ID_);
alter table ACT_RU_TIMER_JOB
add constraint ACT_FK_TJOB_PROCESS_INSTANCE
foreign key (PROCESS_INSTANCE_ID_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_TJOB_PROC_DEF_ID on ACT_RU_TIMER_JOB(PROC_DEF_ID_);
alter table ACT_RU_TIMER_JOB
add constraint ACT_FK_TJOB_PROC_DEF
foreign key (PROC_DEF_ID_)
references ACT_RE_PROCDEF (ID_);
create index ACT_IDX_TJOB_EXCEPTION on ACT_RU_TIMER_JOB(EXCEPTION_STACK_ID_);
alter table ACT_RU_TIMER_JOB
add constraint ACT_FK_TJOB_EXCEPTION
foreign key (EXCEPTION_STACK_ID_)
references ACT_GE_BYTEARRAY (ID_);
create index ACT_IDX_SJOB_EXECUTION_ID on ACT_RU_SUSPENDED_JOB(EXECUTION_ID_);
alter table ACT_RU_SUSPENDED_JOB
add constraint ACT_FK_SJOB_EXECUTION
foreign key (EXECUTION_ID_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_SJOB_PROC_INST_ID on ACT_RU_SUSPENDED_JOB(PROCESS_INSTANCE_ID_);
alter table ACT_RU_SUSPENDED_JOB
add constraint ACT_FK_SJOB_PROCESS_INSTANCE
foreign key (PROCESS_INSTANCE_ID_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_SJOB_PROC_DEF_ID on ACT_RU_SUSPENDED_JOB(PROC_DEF_ID_);
alter table ACT_RU_SUSPENDED_JOB
add constraint ACT_FK_SJOB_PROC_DEF
foreign key (PROC_DEF_ID_)
references ACT_RE_PROCDEF (ID_);
create index ACT_IDX_SJOB_EXCEPTION on ACT_RU_SUSPENDED_JOB(EXCEPTION_STACK_ID_);
alter table ACT_RU_SUSPENDED_JOB
add constraint ACT_FK_SJOB_EXCEPTION
foreign key (EXCEPTION_STACK_ID_)
references ACT_GE_BYTEARRAY (ID_);
create index ACT_IDX_DJOB_EXECUTION_ID on ACT_RU_DEADLETTER_JOB(EXECUTION_ID_);
alter table ACT_RU_DEADLETTER_JOB
add constraint ACT_FK_DJOB_EXECUTION
foreign key (EXECUTION_ID_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_DJOB_PROC_INST_ID on ACT_RU_DEADLETTER_JOB(PROCESS_INSTANCE_ID_);
alter table ACT_RU_DEADLETTER_JOB
add constraint ACT_FK_DJOB_PROCESS_INSTANCE
foreign key (PROCESS_INSTANCE_ID_)
references ACT_RU_EXECUTION (ID_);
create index ACT_IDX_DJOB_PROC_DEF_ID on ACT_RU_DEADLETTER_JOB(PROC_DEF_ID_);
alter table ACT_RU_DEADLETTER_JOB
add constraint ACT_FK_DJOB_PROC_DEF
foreign key (PROC_DEF_ID_)
references ACT_RE_PROCDEF (ID_);
create index ACT_IDX_DJOB_EXCEPTION on ACT_RU_DEADLETTER_JOB(EXCEPTION_STACK_ID_);
alter table ACT_RU_DEADLETTER_JOB
add constraint ACT_FK_DJOB_EXCEPTION
foreign key (EXCEPTION_STACK_ID_)
references ACT_GE_BYTEARRAY (ID_);
create index ACT_IDX_EVENT_SUBSCR on ACT_RU_EVENT_SUBSCR(EXECUTION_ID_);
alter table ACT_RU_EVENT_SUBSCR
add constraint ACT_FK_EVENT_EXEC
foreign key (EXECUTION_ID_)
references ACT_RU_EXECUTION(ID_);
create index ACT_IDX_MODEL_SOURCE on ACT_RE_MODEL(EDITOR_SOURCE_VALUE_ID_);
alter table ACT_RE_MODEL
add constraint ACT_FK_MODEL_SOURCE
foreign key (EDITOR_SOURCE_VALUE_ID_)
references ACT_GE_BYTEARRAY (ID_);
create index ACT_IDX_MODEL_SOURCE_EXTRA on ACT_RE_MODEL(EDITOR_SOURCE_EXTRA_VALUE_ID_);
alter table ACT_RE_MODEL
add constraint ACT_FK_MODEL_SOURCE_EXTRA
foreign key (EDITOR_SOURCE_EXTRA_VALUE_ID_)
references ACT_GE_BYTEARRAY (ID_);
create index ACT_IDX_MODEL_DEPLOYMENT on ACT_RE_MODEL(DEPLOYMENT_ID_);
alter table ACT_RE_MODEL
add constraint ACT_FK_MODEL_DEPLOYMENT
foreign key (DEPLOYMENT_ID_)
references ACT_RE_DEPLOYMENT (ID_);
create index ACT_IDX_PROCDEF_INFO_JSON on ACT_PROCDEF_INFO(INFO_JSON_ID_);
alter table ACT_PROCDEF_INFO
add constraint ACT_FK_INFO_JSON_BA
foreign key (INFO_JSON_ID_)
references ACT_GE_BYTEARRAY (ID_);
create index ACT_IDX_PROCDEF_INFO_PROC on ACT_PROCDEF_INFO(PROC_DEF_ID_);
alter table ACT_PROCDEF_INFO
add constraint ACT_FK_INFO_PROCDEF
foreign key (PROC_DEF_ID_)
references ACT_RE_PROCDEF (ID_);
alter table ACT_PROCDEF_INFO
add constraint ACT_UNIQ_INFO_PROCDEF
unique (PROC_DEF_ID_);
alter table ACT_RU_INTEGRATION
add constraint ACT_FK_INT_EXECUTION
foreign key (EXECUTION_ID_)
references ACT_RU_EXECUTION (ID_)
on delete cascade;
alter table ACT_RU_INTEGRATION
add constraint ACT_FK_INT_PROC_INST
foreign key (PROCESS_INSTANCE_ID_)
references ACT_RU_EXECUTION (ID_);
alter table ACT_RU_INTEGRATION
add constraint ACT_FK_INT_PROC_DEF
foreign key (PROC_DEF_ID_)
references ACT_RE_PROCDEF (ID_);
activiti.dm.create.history.sql
create table ACT_HI_PROCINST (
ID_ NVARCHAR2(64) not null,
PROC_INST_ID_ NVARCHAR2(64) not null,
BUSINESS_KEY_ NVARCHAR2(255),
PROC_DEF_ID_ NVARCHAR2(64) not null,
START_TIME_ TIMESTAMP(6) not null,
END_TIME_ TIMESTAMP(6),
DURATION_ NUMBER(19,0),
START_USER_ID_ NVARCHAR2(255),
START_ACT_ID_ NVARCHAR2(255),
END_ACT_ID_ NVARCHAR2(255),
SUPER_PROCESS_INSTANCE_ID_ NVARCHAR2(64),
DELETE_REASON_ NVARCHAR2(2000),
TENANT_ID_ NVARCHAR2(255) default '',
NAME_ NVARCHAR2(255),
primary key (ID_),
unique (PROC_INST_ID_)
);
create table ACT_HI_ACTINST (
ID_ NVARCHAR2(64) not null,
PROC_DEF_ID_ NVARCHAR2(64) not null,
PROC_INST_ID_ NVARCHAR2(64) not null,
EXECUTION_ID_ NVARCHAR2(64) not null,
ACT_ID_ NVARCHAR2(255) not null,
TASK_ID_ NVARCHAR2(64),
CALL_PROC_INST_ID_ NVARCHAR2(64),
ACT_NAME_ NVARCHAR2(255),
ACT_TYPE_ NVARCHAR2(255) not null,
ASSIGNEE_ NVARCHAR2(255),
START_TIME_ TIMESTAMP(6) not null,
END_TIME_ TIMESTAMP(6),
DURATION_ NUMBER(19,0),
DELETE_REASON_ NVARCHAR2(2000),
TENANT_ID_ NVARCHAR2(255) default '',
primary key (ID_)
);
create table ACT_HI_TASKINST (
ID_ NVARCHAR2(64) not null,
PROC_DEF_ID_ NVARCHAR2(64),
TASK_DEF_KEY_ NVARCHAR2(255),
PROC_INST_ID_ NVARCHAR2(64),
EXECUTION_ID_ NVARCHAR2(64),
PARENT_TASK_ID_ NVARCHAR2(64),
NAME_ NVARCHAR2(255),
DESCRIPTION_ NVARCHAR2(2000),
OWNER_ NVARCHAR2(255),
ASSIGNEE_ NVARCHAR2(255),
START_TIME_ TIMESTAMP(6) not null,
CLAIM_TIME_ TIMESTAMP(6),
END_TIME_ TIMESTAMP(6),
DURATION_ NUMBER(19,0),
DELETE_REASON_ NVARCHAR2(2000),
PRIORITY_ INTEGER,
DUE_DATE_ TIMESTAMP(6),
FORM_KEY_ NVARCHAR2(255),
CATEGORY_ NVARCHAR2(255),
TENANT_ID_ NVARCHAR2(255) default '',
primary key (ID_)
);
create table ACT_HI_VARINST (
ID_ NVARCHAR2(64) not null,
PROC_INST_ID_ NVARCHAR2(64),
EXECUTION_ID_ NVARCHAR2(64),
TASK_ID_ NVARCHAR2(64),
NAME_ NVARCHAR2(255) not null,
VAR_TYPE_ NVARCHAR2(100),
REV_ INTEGER,
BYTEARRAY_ID_ NVARCHAR2(64),
DOUBLE_ NUMBER(*,10),
LONG_ NUMBER(19,0),
TEXT_ NVARCHAR2(2000),
TEXT2_ NVARCHAR2(2000),
CREATE_TIME_ TIMESTAMP(6),
LAST_UPDATED_TIME_ TIMESTAMP(6),
primary key (ID_)
);
create table ACT_HI_DETAIL (
ID_ NVARCHAR2(64) not null,
TYPE_ NVARCHAR2(255) not null,
PROC_INST_ID_ NVARCHAR2(64),
EXECUTION_ID_ NVARCHAR2(64),
TASK_ID_ NVARCHAR2(64),
ACT_INST_ID_ NVARCHAR2(64),
NAME_ NVARCHAR2(255) not null,
VAR_TYPE_ NVARCHAR2(64),
REV_ INTEGER,
TIME_ TIMESTAMP(6) not null,
BYTEARRAY_ID_ NVARCHAR2(64),
DOUBLE_ NUMBER(*,10),
LONG_ NUMBER(19,0),
TEXT_ NVARCHAR2(2000),
TEXT2_ NVARCHAR2(2000),
primary key (ID_)
);
create table ACT_HI_COMMENT (
ID_ NVARCHAR2(64) not null,
TYPE_ NVARCHAR2(255),
TIME_ TIMESTAMP(6) not null,
USER_ID_ NVARCHAR2(255),
TASK_ID_ NVARCHAR2(64),
PROC_INST_ID_ NVARCHAR2(64),
ACTION_ NVARCHAR2(255),
MESSAGE_ NVARCHAR2(2000),
FULL_MSG_ BLOB,
primary key (ID_)
);
create table ACT_HI_ATTACHMENT (
ID_ NVARCHAR2(64) not null,
REV_ INTEGER,
USER_ID_ NVARCHAR2(255),
NAME_ NVARCHAR2(255),
DESCRIPTION_ NVARCHAR2(2000),
TYPE_ NVARCHAR2(255),
TASK_ID_ NVARCHAR2(64),
PROC_INST_ID_ NVARCHAR2(64),
URL_ NVARCHAR2(2000),
CONTENT_ID_ NVARCHAR2(64),
TIME_ TIMESTAMP(6),
primary key (ID_)
);
create table ACT_HI_IDENTITYLINK (
ID_ NVARCHAR2(64),
GROUP_ID_ NVARCHAR2(255),
TYPE_ NVARCHAR2(255),
USER_ID_ NVARCHAR2(255),
TASK_ID_ NVARCHAR2(64),
PROC_INST_ID_ NVARCHAR2(64),
primary key (ID_)
);
create index ACT_IDX_HI_PRO_INST_END on ACT_HI_PROCINST(END_TIME_);
create index ACT_IDX_HI_PRO_I_BUSKEY on ACT_HI_PROCINST(BUSINESS_KEY_);
create index ACT_IDX_HI_ACT_INST_START on ACT_HI_ACTINST(START_TIME_);
create index ACT_IDX_HI_ACT_INST_END on ACT_HI_ACTINST(END_TIME_);
create index ACT_IDX_HI_DETAIL_PROC_INST on ACT_HI_DETAIL(PROC_INST_ID_);
create index ACT_IDX_HI_DETAIL_ACT_INST on ACT_HI_DETAIL(ACT_INST_ID_);
create index ACT_IDX_HI_DETAIL_TIME on ACT_HI_DETAIL(TIME_);
create index ACT_IDX_HI_DETAIL_NAME on ACT_HI_DETAIL(NAME_);
create index ACT_IDX_HI_DETAIL_TASK_ID on ACT_HI_DETAIL(TASK_ID_);
create index ACT_IDX_HI_PROCVAR_PROC_INST on ACT_HI_VARINST(PROC_INST_ID_);
create index ACT_IDX_HI_PROCVAR_NAME_TYPE on ACT_HI_VARINST(NAME_, VAR_TYPE_);
create index ACT_IDX_HI_PROCVAR_TASK_ID on ACT_HI_VARINST(TASK_ID_);
create index ACT_IDX_HI_IDENT_LNK_USER on ACT_HI_IDENTITYLINK(USER_ID_);
create index ACT_IDX_HI_IDENT_LNK_TASK on ACT_HI_IDENTITYLINK(TASK_ID_);
create index ACT_IDX_HI_IDENT_LNK_PROCINST on ACT_HI_IDENTITYLINK(PROC_INST_ID_);
create index ACT_IDX_HI_ACT_INST_PROCINST on ACT_HI_ACTINST(PROC_INST_ID_, ACT_ID_);
create index ACT_IDX_HI_ACT_INST_EXEC on ACT_HI_ACTINST(EXECUTION_ID_, ACT_ID_);
create index ACT_IDX_HI_TASK_INST_PROCINST on ACT_HI_TASKINST(PROC_INST_ID_);
activiti.dm.drop.history.sql
drop index ACT_IDX_HI_PRO_INST_END;
drop index ACT_IDX_HI_PRO_I_BUSKEY;
drop index ACT_IDX_HI_ACT_INST_START;
drop index ACT_IDX_HI_ACT_INST_END;
drop index ACT_IDX_HI_DETAIL_PROC_INST;
drop index ACT_IDX_HI_DETAIL_ACT_INST;
drop index ACT_IDX_HI_DETAIL_TIME;
drop index ACT_IDX_HI_DETAIL_NAME;
drop index ACT_IDX_HI_DETAIL_TASK_ID;
drop index ACT_IDX_HI_PROCVAR_PROC_INST;
drop index ACT_IDX_HI_PROCVAR_NAME_TYPE;
drop index ACT_IDX_HI_ACT_INST_PROCINST;
drop index ACT_IDX_HI_IDENT_LNK_USER;
drop index ACT_IDX_HI_IDENT_LNK_TASK;
drop index ACT_IDX_HI_IDENT_LNK_PROCINST;
drop index ACT_IDX_HI_TASK_INST_PROCINST;
drop table ACT_HI_PROCINST;
drop table ACT_HI_ACTINST;
drop table ACT_HI_VARINST;
drop table ACT_HI_TASKINST;
drop table ACT_HI_DETAIL;
drop table ACT_HI_COMMENT;
drop table ACT_HI_ATTACHMENT;
drop table ACT_HI_IDENTITYLINK;
在propertie文件中追加达梦数据库相关配置文件
dm.properties
limitAfter=LIMIT #{maxResults} OFFSET #{firstResult}
经过上面步骤已经将activiti-engine包下需要修改的资料已经修改完了