第一步,下载源码包

第二步,修改源码内容

1.1进行部分源码包修改

1.1.1 在org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl，增加成员变量。

1.1.2 修改org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl 类的getDefaultDatabaseTypeMappings()方法

1.1.3 修改org.activiti.engine.impl.db.DbSqlSessionFactory 类的 initBulkInsertEnabledMap(String databaseType)方法

1.1.4 修改org.activiti.engine.impl.AbstractQuery 类的 addOrder(String column, String sortOrder, NullHandlingOnOrder nullHandlingOnOrder)方法

1.2添加建表文件

1.2.1在create文件夹下创建数据库表相关的文件activiti.dm.create.engine.sql

1.2.2 在create文件夹下创建数据库表相关的文件activiti.dm.create.history.sql

1.2.3 在create文件夹下创建数据库表相关的文件activiti.kingbase.create.engine.sql

1.2.4 在create文件夹下创建数据库表相关的文件activiti.kingbase.create.history.sql

1.3添加删除表文件

1.3.1 在drop目录中创建删除数据库表的文件 activiti.dm.drop.engine.sql

1.3.2 在drop目录中创建删除数据库表的文件 activiti.dm.drop.history.sql

1.3.3 在drop目录中创建删除数据库表的文件 activiti.kingbase.drop.engine.sql

1.3.4 在drop目录中创建删除数据库表的文件 activiti.kingbase.drop.history.sql

1.4添加配置文件

1.4.1在properties目录中追加达梦数据库配置文件dm.properties

1.4.2 在properties目录中追加人大金仓数据库配置文件kingbase.properties

第三步,打包上传私服

最近无聊,学习下兼容Activiti流程引擎与国产化数据库的兼容问题,百度了一堆,都写的比较简单,我这边搞一个全流程给大家看下吧。有问题可以评论区交流~~

第一步,下载源码包

我是去maven官网上下载的,还可以去github上下载,都可以

https://repo1.maven.org/maven2/org/activiti/activiti-engine/7.1.0.M6/

第二步,修改源码内容

找到jar包解压

进入META-INF\maven\org.activiti\activiti-engine里面,把pom.xml文件复制到外面的org目录,然后删除掉源码包和META-INF

接下来用IDEA打开,然后设置maven等等,如果出现java文件不被引用,这里给个解决方法

https://blog.csdn.net/weixin_46690278/article/details/130740071

接下来是重点就是修改源码里面的内容了

1.1进行部分源码包修改

1.1.1 在org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl，增加成员变量。

protected static Properties databaseTypeMappings = getDefaultDatabaseTypeMappings();
 
  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";
  public static final String DATABASE_TYPE_KINGBASE = "kingbase";//金仓
  public static final String DATABASE_TYPE_DM = "dm";//达梦

1.1.2 修改org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl 类的getDefaultDatabaseTypeMappings()方法

blic static Properties getDefaultDatabaseTypeMappings() {
    Properties databaseTypeMappings = new Properties();
    databaseTypeMappings.setProperty("KingbaseES", DATABASE_TYPE_KINGBASE);//金仓
    databaseTypeMappings.setProperty("dm", DATABASE_TYPE_DM);//达梦
    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);
    databaseTypeMappings.setProperty("Microsoft SQL Server", DATABASE_TYPE_MSSQL);
    databaseTypeMappings.setProperty(DATABASE_TYPE_DB2, DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2",DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/NT", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/NT64", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2 UDP", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/LINUX", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/LINUX390", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/LINUXX8664", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/LINUXZ64", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/LINUXPPC64",DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/LINUXPPC64LE",DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/400 SQL", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/6000", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2 UDB iSeries", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/AIX64", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/HPUX", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/HP64", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/SUN", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/SUN64", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/PTX", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2/2", DATABASE_TYPE_DB2);
    databaseTypeMappings.setProperty("DB2 UDB AS400", DATABASE_TYPE_DB2);
    return databaseTypeMappings;
  }

这里人大金仓的key要改为KingbaseES,已经亲身试验过了,如果是Kingbase,启动会有报错提示

couldn't deduct database type from database product name 'KingbaseES'

1.1.3 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
		if ("oracle".equals(databaseType) || "dm".equals(databaseType)) {//达梦(金仓不需要添加)
			bulkInsertableMap.put(EventLogEntryEntityImpl.class, Boolean.FALSE);
		}
  }

1.1.4 修改org.activiti.engine.impl.AbstractQuery 类的 addOrder(String column, String sortOrder, NullHandlingOnOrder nullHandlingOnOrder)方法

  protected void addOrder(String column, String sortOrder, NullHandlingOnOrder nullHandlingOnOrder) {
 
    if (orderBy == null) {
      orderBy = "";
    } else {
      orderBy = orderBy + ", ";
    }
 
    String defaultOrderByClause = column + " " + sortOrder;
 
    if (nullHandlingOnOrder != null) {
 
      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_KINGBASE.equals(databaseType)//金仓
                || ProcessEngineConfigurationImpl.DATABASE_TYPE_DM.equals(databaseType) ) {//达梦
          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_KINGBASE.equals(databaseType)//金仓
                || ProcessEngineConfigurationImpl.DATABASE_TYPE_DM.equals(databaseType) )  {//达梦
          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;
        }
 
      }
 
    } else {
      orderBy = orderBy + defaultOrderByClause;
    }
 
  }

1.2添加建表文件

1.2.1在create文件夹下创建数据库表相关的文件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', '7.1.0.M6', 1);
 
insert into ACT_GE_PROPERTY
values ('schema.history', 'create(7.1.0.M6)', 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),
    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,
    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),
    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),
    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),
    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 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_);

1.2.2 在create文件夹下创建数据库表相关的文件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_);

1.2.3 在create文件夹下创建数据库表相关的文件activiti.kingbase.create.engine.sql

create table ACT_GE_PROPERTY (
    NAME_ varchar(64),
    VALUE_ varchar(300),
    REV_ integer,
    primary key (NAME_)
);
 
insert into ACT_GE_PROPERTY
values ('schema.version', '7.1.0.M6', 1);
 
insert into ACT_GE_PROPERTY
values ('schema.history', 'create(7.1.0.M6)', 1);
 
insert into ACT_GE_PROPERTY
values ('next.dbid', '1', 1);
 
create table ACT_GE_BYTEARRAY (
    ID_ varchar(64),
    REV_ integer,
    NAME_ varchar(255),
    DEPLOYMENT_ID_ varchar(64),
    BYTES_ bytea,
    GENERATED_ boolean,
    primary key (ID_)
);
 
create table ACT_RE_DEPLOYMENT (
    ID_ varchar(64),
    NAME_ varchar(255),
    CATEGORY_ varchar(255),
    KEY_ varchar(255),
    TENANT_ID_ varchar(255) default '',
    DEPLOY_TIME_ timestamp,
    ENGINE_VERSION_ varchar(255),
    primary key (ID_)
);
 
create table ACT_RE_MODEL (
    ID_ varchar(64) not null,
    REV_ integer,
    NAME_ varchar(255),
    KEY_ varchar(255),
    CATEGORY_ varchar(255),
    CREATE_TIME_ timestamp,
    LAST_UPDATE_TIME_ timestamp,
    VERSION_ integer,
    META_INFO_ varchar(4000),
    DEPLOYMENT_ID_ varchar(64),
    EDITOR_SOURCE_VALUE_ID_ varchar(64),
    EDITOR_SOURCE_EXTRA_VALUE_ID_ varchar(64),
    TENANT_ID_ varchar(255) default '',
    primary key (ID_)
);
 
create table ACT_RU_EXECUTION (
    ID_ varchar(64),
    REV_ integer,
    PROC_INST_ID_ varchar(64),
    BUSINESS_KEY_ varchar(255),
    PARENT_ID_ varchar(64),
    PROC_DEF_ID_ varchar(64),
    SUPER_EXEC_ varchar(64),
    ROOT_PROC_INST_ID_ varchar(64),
    ACT_ID_ varchar(255),
    IS_ACTIVE_ boolean,
    IS_CONCURRENT_ boolean,
    IS_SCOPE_ boolean,
    IS_EVENT_SCOPE_ boolean,
    IS_MI_ROOT_ boolean,
    SUSPENSION_STATE_ integer,
    CACHED_ENT_STATE_ integer,
    TENANT_ID_ varchar(255) default '',
    NAME_ varchar(255),
    START_TIME_ timestamp,
    START_USER_ID_ varchar(255),
    LOCK_TIME_ timestamp,
    IS_COUNT_ENABLED_ boolean,
    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,
    primary key (ID_)
);
 
create table ACT_RU_JOB (
    ID_ varchar(64) NOT NULL,
    REV_ integer,
    TYPE_ varchar(255) NOT NULL,
    LOCK_EXP_TIME_ timestamp,
    LOCK_OWNER_ varchar(255),
    EXCLUSIVE_ boolean,
    EXECUTION_ID_ varchar(64),
    PROCESS_INSTANCE_ID_ varchar(64),
    PROC_DEF_ID_ varchar(64),
    RETRIES_ integer,
    EXCEPTION_STACK_ID_ varchar(64),
    EXCEPTION_MSG_ varchar(4000),
    DUEDATE_ timestamp,
    REPEAT_ varchar(255),
    HANDLER_TYPE_ varchar(255),
    HANDLER_CFG_ varchar(4000),
    TENANT_ID_ varchar(255) default '',
    primary key (ID_)
);
 
create table ACT_RU_TIMER_JOB (
    ID_ varchar(64) NOT NULL,
    REV_ integer,
    TYPE_ varchar(255) NOT NULL,
    LOCK_EXP_TIME_ timestamp,
    LOCK_OWNER_ varchar(255),
    EXCLUSIVE_ boolean,
    EXECUTION_ID_ varchar(64),
    PROCESS_INSTANCE_ID_ varchar(64),
    PROC_DEF_ID_ varchar(64),
    RETRIES_ integer,
    EXCEPTION_STACK_ID_ varchar(64),
    EXCEPTION_MSG_ varchar(4000),
    DUEDATE_ timestamp,
    REPEAT_ varchar(255),
    HANDLER_TYPE_ varchar(255),
    HANDLER_CFG_ varchar(4000),
    TENANT_ID_ varchar(255) default '',
    primary key (ID_)
);
 
create table ACT_RU_SUSPENDED_JOB (
    ID_ varchar(64) NOT NULL,
    REV_ integer,
    TYPE_ varchar(255) NOT NULL,
    EXCLUSIVE_ boolean,
    EXECUTION_ID_ varchar(64),
    PROCESS_INSTANCE_ID_ varchar(64),
    PROC_DEF_ID_ varchar(64),
    RETRIES_ integer,
    EXCEPTION_STACK_ID_ varchar(64),
    EXCEPTION_MSG_ varchar(4000),
    DUEDATE_ timestamp,
    REPEAT_ varchar(255),
    HANDLER_TYPE_ varchar(255),
    HANDLER_CFG_ varchar(4000),
    TENANT_ID_ varchar(255) default '',
    primary key (ID_)
);
 
create table ACT_RU_DEADLETTER_JOB (
    ID_ varchar(64) NOT NULL,
    REV_ integer,
    TYPE_ varchar(255) NOT NULL,
    EXCLUSIVE_ boolean,
    EXECUTION_ID_ varchar(64),
    PROCESS_INSTANCE_ID_ varchar(64),
    PROC_DEF_ID_ varchar(64),
    EXCEPTION_STACK_ID_ varchar(64),
    EXCEPTION_MSG_ varchar(4000),
    DUEDATE_ timestamp,
    REPEAT_ varchar(255),
    HANDLER_TYPE_ varchar(255),
    HANDLER_CFG_ varchar(4000),
    TENANT_ID_ varchar(255) default '',
    primary key (ID_)
);
 
create table ACT_RE_PROCDEF (
    ID_ varchar(64) NOT NULL,
    REV_ integer,
    CATEGORY_ varchar(255),
    NAME_ varchar(255),
    KEY_ varchar(255) NOT NULL,
    VERSION_ integer NOT NULL,
    DEPLOYMENT_ID_ varchar(64),
    RESOURCE_NAME_ varchar(4000),
    DGRM_RESOURCE_NAME_ varchar(4000),
    DESCRIPTION_ varchar(4000),
    HAS_START_FORM_KEY_ boolean,
    HAS_GRAPHICAL_NOTATION_ boolean,
    SUSPENSION_STATE_ integer,
    TENANT_ID_ varchar(255) default '',
    ENGINE_VERSION_ varchar(255),
    primary key (ID_)
);
 
create table ACT_RU_TASK (
    ID_ varchar(64),
    REV_ integer,
    EXECUTION_ID_ varchar(64),
    PROC_INST_ID_ varchar(64),
    PROC_DEF_ID_ varchar(64),
    NAME_ varchar(255),
    PARENT_TASK_ID_ varchar(64),
    DESCRIPTION_ varchar(4000),
    TASK_DEF_KEY_ varchar(255),
    OWNER_ varchar(255),
    ASSIGNEE_ varchar(255),
    DELEGATION_ varchar(64),
    PRIORITY_ integer,
    CREATE_TIME_ timestamp,
    DUE_DATE_ timestamp,
    CATEGORY_ varchar(255),
    SUSPENSION_STATE_ integer,
    TENANT_ID_ varchar(255) default '',
    FORM_KEY_ varchar(255),
    CLAIM_TIME_ timestamp,
    primary key (ID_)
);
 
create table ACT_RU_IDENTITYLINK (
    ID_ varchar(64),
    REV_ integer,
    GROUP_ID_ varchar(255),
    TYPE_ varchar(255),
    USER_ID_ varchar(255),
    TASK_ID_ varchar(64),
    PROC_INST_ID_ varchar(64),
    PROC_DEF_ID_ varchar (64),
    primary key (ID_)
);
 
create table ACT_RU_VARIABLE (
    ID_ varchar(64) not null,
    REV_ integer,
    TYPE_ varchar(255) not null,
    NAME_ varchar(255) not null,
    EXECUTION_ID_ varchar(64),
    PROC_INST_ID_ varchar(64),
    TASK_ID_ varchar(64),
    BYTEARRAY_ID_ varchar(64),
    DOUBLE_ double precision,
    LONG_ bigint,
    TEXT_ varchar(4000),
    TEXT2_ varchar(4000),
    primary key (ID_)
);
 
create table ACT_RU_EVENT_SUBSCR (
    ID_ varchar(64) not null,
    REV_ integer,
    EVENT_TYPE_ varchar(255) not null,
    EVENT_NAME_ varchar(255),
    EXECUTION_ID_ varchar(64),
    PROC_INST_ID_ varchar(64),
    ACTIVITY_ID_ varchar(64),
    CONFIGURATION_ varchar(255),
    CREATED_ timestamp not null,
    PROC_DEF_ID_ varchar(64),
    TENANT_ID_ varchar(255) default '',
    primary key (ID_)
);
 
create table ACT_EVT_LOG (
    LOG_NR_ SERIAL PRIMARY KEY,
    TYPE_ varchar(64),
    PROC_DEF_ID_ varchar(64),
    PROC_INST_ID_ varchar(64),
    EXECUTION_ID_ varchar(64),
    TASK_ID_ varchar(64),
    TIME_STAMP_ timestamp not null,
    USER_ID_ varchar(255),
    DATA_ bytea,
    LOCK_OWNER_ varchar(255),
    LOCK_TIME_ timestamp null,
    IS_PROCESSED_ smallint default 0
);
 
create table ACT_PROCDEF_INFO (
	ID_ varchar(64) not null,
    PROC_DEF_ID_ varchar(64) not null,
    REV_ integer,
    INFO_JSON_ID_ varchar(64),
    primary key (ID_)
);
 
create index ACT_IDX_EXEC_BUSKEY on ACT_RU_EXECUTION(BUSINESS_KEY_);
create index ACT_IDX_EXE_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_PROCESS_INSTANCE_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_TIMER_JOB_EXECUTION_ID on ACT_RU_TIMER_JOB(EXECUTION_ID_);
alter table ACT_RU_TIMER_JOB 
    add constraint ACT_FK_TIMER_JOB_EXECUTION 
    foreign key (EXECUTION_ID_) 
    references ACT_RU_EXECUTION (ID_);
 
create index ACT_IDX_TIMER_JOB_PROCESS_INSTANCE_ID on ACT_RU_TIMER_JOB(PROCESS_INSTANCE_ID_);
alter table ACT_RU_TIMER_JOB 
    add constraint ACT_FK_TIMER_JOB_PROCESS_INSTANCE 
    foreign key (PROCESS_INSTANCE_ID_) 
    references ACT_RU_EXECUTION (ID_);
 
create index ACT_IDX_TIMER_JOB_PROC_DEF_ID on ACT_RU_TIMER_JOB(PROC_DEF_ID_);
alter table ACT_RU_TIMER_JOB 
    add constraint ACT_FK_TIMER_JOB_PROC_DEF
    foreign key (PROC_DEF_ID_) 
    references ACT_RE_PROCDEF (ID_);
 
create index ACT_IDX_TIMER_JOB_EXCEPTION on ACT_RU_TIMER_JOB(EXCEPTION_STACK_ID_);    
alter table ACT_RU_TIMER_JOB 
    add constraint ACT_FK_TIMER_JOB_EXCEPTION 
    foreign key (EXCEPTION_STACK_ID_) 
    references ACT_GE_BYTEARRAY (ID_);
 
create index ACT_IDX_SUSPENDED_JOB_EXECUTION_ID on ACT_RU_SUSPENDED_JOB(EXECUTION_ID_);    
alter table ACT_RU_SUSPENDED_JOB 
    add constraint ACT_FK_SUSPENDED_JOB_EXECUTION 
    foreign key (EXECUTION_ID_) 
    references ACT_RU_EXECUTION (ID_);
    
create index ACT_IDX_SUSPENDED_JOB_PROCESS_INSTANCE_ID on ACT_RU_SUSPENDED_JOB(PROCESS_INSTANCE_ID_);    
alter table ACT_RU_SUSPENDED_JOB 
    add constraint ACT_FK_SUSPENDED_JOB_PROCESS_INSTANCE 
    foreign key (PROCESS_INSTANCE_ID_) 
    references ACT_RU_EXECUTION (ID_);
 
create index ACT_IDX_SUSPENDED_JOB_PROC_DEF_ID on ACT_RU_SUSPENDED_JOB(PROC_DEF_ID_);    
alter table ACT_RU_SUSPENDED_JOB 
    add constraint ACT_FK_SUSPENDED_JOB_PROC_DEF
    foreign key (PROC_DEF_ID_) 
    references ACT_RE_PROCDEF (ID_);
 
create index ACT_IDX_SUSPENDED_JOB_EXCEPTION on ACT_RU_SUSPENDED_JOB(EXCEPTION_STACK_ID_);    
alter table ACT_RU_SUSPENDED_JOB 
    add constraint ACT_FK_SUSPENDED_JOB_EXCEPTION 
    foreign key (EXCEPTION_STACK_ID_) 
    references ACT_GE_BYTEARRAY (ID_);
 
create index ACT_IDX_DEADLETTER_JOB_EXECUTION_ID on ACT_RU_DEADLETTER_JOB(EXECUTION_ID_);      
alter table ACT_RU_DEADLETTER_JOB 
    add constraint ACT_FK_DEADLETTER_JOB_EXECUTION 
    foreign key (EXECUTION_ID_) 
    references ACT_RU_EXECUTION (ID_);
 
create index ACT_IDX_DEADLETTER_JOB_PROCESS_INSTANCE_ID on ACT_RU_DEADLETTER_JOB(PROCESS_INSTANCE_ID_);        
alter table ACT_RU_DEADLETTER_JOB 
    add constraint ACT_FK_DEADLETTER_JOB_PROCESS_INSTANCE 
    foreign key (PROCESS_INSTANCE_ID_) 
    references ACT_RU_EXECUTION (ID_);
    
create index ACT_IDX_DEADLETTER_JOB_PROC_DEF_ID on ACT_RU_DEADLETTER_JOB(PROC_DEF_ID_);    
alter table ACT_RU_DEADLETTER_JOB 
    add constraint ACT_FK_DEADLETTER_JOB_PROC_DEF
    foreign key (PROC_DEF_ID_) 
    references ACT_RE_PROCDEF (ID_);
    
create index ACT_IDX_DEADLETTER_JOB_EXCEPTION on ACT_RU_DEADLETTER_JOB(EXCEPTION_STACK_ID_);    
alter table ACT_RU_DEADLETTER_JOB 
    add constraint ACT_FK_DEADLETTER_JOB_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_);

1.2.4 在create文件夹下创建数据库表相关的文件activiti.kingbase.create.history.sql

create table ACT_HI_PROCINST (
    ID_ varchar(64) not null,
    PROC_INST_ID_ varchar(64) not null,
    BUSINESS_KEY_ varchar(255),
    PROC_DEF_ID_ varchar(64) not null,
    START_TIME_ timestamp not null,
    END_TIME_ timestamp,
    DURATION_ bigint,
    START_USER_ID_ varchar(255),
    START_ACT_ID_ varchar(255),
    END_ACT_ID_ varchar(255),
    SUPER_PROCESS_INSTANCE_ID_ varchar(64),
    DELETE_REASON_ varchar(4000),
    TENANT_ID_ varchar(255) default '',
    NAME_ varchar(255),
    primary key (ID_),
    unique (PROC_INST_ID_)
);
 
create table ACT_HI_ACTINST (
    ID_ varchar(64) not null,
    PROC_DEF_ID_ varchar(64) not null,
    PROC_INST_ID_ varchar(64) not null,
    EXECUTION_ID_ varchar(64) not null,
    ACT_ID_ varchar(255) not null,
    TASK_ID_ varchar(64),
    CALL_PROC_INST_ID_ varchar(64),
    ACT_NAME_ varchar(255),
    ACT_TYPE_ varchar(255) not null,
    ASSIGNEE_ varchar(255),
    START_TIME_ timestamp not null,
    END_TIME_ timestamp,
    DURATION_ bigint,
    DELETE_REASON_ varchar(4000),
    TENANT_ID_ varchar(255) default '',
    primary key (ID_)
);
 
create table ACT_HI_TASKINST (
    ID_ varchar(64) not null,
    PROC_DEF_ID_ varchar(64),
    TASK_DEF_KEY_ varchar(255),
    PROC_INST_ID_ varchar(64),
    EXECUTION_ID_ varchar(64),
    NAME_ varchar(255),
    PARENT_TASK_ID_ varchar(64),
    DESCRIPTION_ varchar(4000),
    OWNER_ varchar(255),
    ASSIGNEE_ varchar(255),
    START_TIME_ timestamp not null,
    CLAIM_TIME_ timestamp,
    END_TIME_ timestamp,
    DURATION_ bigint,
    DELETE_REASON_ varchar(4000),
    PRIORITY_ integer,
    DUE_DATE_ timestamp,
    FORM_KEY_ varchar(255),
    CATEGORY_ varchar(255),
    TENANT_ID_ varchar(255) default '',
    primary key (ID_)
);
 
create table ACT_HI_VARINST (
    ID_ varchar(64) not null,
    PROC_INST_ID_ varchar(64),
    EXECUTION_ID_ varchar(64),
    TASK_ID_ varchar(64),
    NAME_ varchar(255) not null,
    VAR_TYPE_ varchar(100),
    REV_ integer,
    BYTEARRAY_ID_ varchar(64),
    DOUBLE_ double precision,
    LONG_ bigint,
    TEXT_ varchar(4000),
    TEXT2_ varchar(4000),
    CREATE_TIME_ timestamp,
    LAST_UPDATED_TIME_ timestamp,
    primary key (ID_)
);
 
create table ACT_HI_DETAIL (
    ID_ varchar(64) not null,
    TYPE_ varchar(255) not null,
    PROC_INST_ID_ varchar(64),
    EXECUTION_ID_ varchar(64),
    TASK_ID_ varchar(64),
    ACT_INST_ID_ varchar(64),
    NAME_ varchar(255) not null,
    VAR_TYPE_ varchar(64),
    REV_ integer,
    TIME_ timestamp not null,
    BYTEARRAY_ID_ varchar(64),
    DOUBLE_ double precision,
    LONG_ bigint,
    TEXT_ varchar(4000),
    TEXT2_ varchar(4000),
    primary key (ID_)
);
 
create table ACT_HI_COMMENT (
    ID_ varchar(64) not null,
    TYPE_ varchar(255),
    TIME_ timestamp not null,
    USER_ID_ varchar(255),
    TASK_ID_ varchar(64),
    PROC_INST_ID_ varchar(64),
    ACTION_ varchar(255),
    MESSAGE_ varchar(4000),
    FULL_MSG_ bytea,
    primary key (ID_)
);
 
create table ACT_HI_ATTACHMENT (
    ID_ varchar(64) not null,
    REV_ integer,
    USER_ID_ varchar(255),
    NAME_ varchar(255),
    DESCRIPTION_ varchar(4000),
    TYPE_ varchar(255),
    TASK_ID_ varchar(64),
    PROC_INST_ID_ varchar(64),
    URL_ varchar(4000),
    CONTENT_ID_ varchar(64),
    TIME_ timestamp,
    primary key (ID_)
);
 
create table ACT_HI_IDENTITYLINK (
    ID_ varchar(64),
    GROUP_ID_ varchar(255),
    TYPE_ varchar(255),
    USER_ID_ varchar(255),
    TASK_ID_ varchar(64),
    PROC_INST_ID_ varchar(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_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_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_TASK_INST_PROCINST on ACT_HI_TASKINST(PROC_INST_ID_);

1.3添加删除表文件

1.3.1 在drop目录中创建删除数据库表的文件 activiti.dm.drop.engine.sql

drop index ACT_IDX_BYTEAR_DEPL;
drop index ACT_IDX_EXE_PROCINST;
drop index ACT_IDX_EXE_PARENT;
drop index ACT_IDX_EXE_SUPER;
drop index ACT_IDX_TSKASS_TASK;
drop index ACT_IDX_TASK_EXEC;
drop index ACT_IDX_TASK_PROCINST;
drop index ACT_IDX_TASK_PROCDEF;
drop index ACT_IDX_VAR_EXE;
drop index ACT_IDX_VAR_PROCINST;
drop index ACT_IDX_VAR_BYTEARRAY;
drop index ACT_IDX_JOB_EXECUTION_ID;
drop index ACT_IDX_JOB_PROC_INST_ID;
drop index ACT_IDX_JOB_PROC_DEF_ID;
drop index ACT_IDX_JOB_EXCEPTION;
drop index ACT_IDX_TJOB_EXECUTION_ID;
drop index ACT_IDX_TJOB_PROC_INST_ID;
drop index ACT_IDX_TJOB_PROC_DEF_ID;
drop index ACT_IDX_TJOB_EXCEPTION;    
drop index ACT_IDX_SJOB_EXECUTION_ID;    
drop index ACT_IDX_SJOB_PROC_INST_ID;    
drop index ACT_IDX_SJOB_PROC_DEF_ID;    
drop index ACT_IDX_SJOB_EXCEPTION;    
drop index ACT_IDX_DJOB_EXECUTION_ID;      
drop index ACT_IDX_DJOB_PROC_INST_ID;        
drop index ACT_IDX_DJOB_PROC_DEF_ID;    
drop index ACT_IDX_DJOB_EXCEPTION;
drop index ACT_IDX_MODEL_SOURCE;
drop index ACT_IDX_MODEL_SOURCE_EXTRA;
drop index ACT_IDX_MODEL_DEPLOYMENT;
drop index ACT_IDX_PROCDEF_INFO_JSON;
 
drop index ACT_IDX_EXEC_BUSKEY;
drop index ACT_IDX_TASK_CREATE;
drop index ACT_IDX_IDENT_LNK_USER;
drop index ACT_IDX_IDENT_LNK_GROUP;
drop index ACT_IDX_VARIABLE_TASK_ID;
 
alter table ACT_GE_BYTEARRAY 
    drop CONSTRAINT ACT_FK_BYTEARR_DEPL;
 
alter table ACT_RU_EXECUTION
    drop CONSTRAINT ACT_FK_EXE_PROCINST;
 
alter table ACT_RU_EXECUTION 
    drop CONSTRAINT ACT_FK_EXE_PARENT;
 
alter table ACT_RU_EXECUTION 
    drop CONSTRAINT ACT_FK_EXE_SUPER;
	
alter table ACT_RU_EXECUTION 
    drop CONSTRAINT ACT_FK_EXE_PROCDEF;
    
alter table ACT_RU_IDENTITYLINK
    drop CONSTRAINT ACT_FK_TSKASS_TASK;
 
alter table ACT_RU_IDENTITYLINK
    drop CONSTRAINT ACT_FK_ATHRZ_PROCEDEF;
 
alter table ACT_RU_TASK
	drop CONSTRAINT ACT_FK_TASK_EXE;
 
alter table ACT_RU_TASK
	drop CONSTRAINT ACT_FK_TASK_PROCINST;
	
alter table ACT_RU_TASK
	drop CONSTRAINT ACT_FK_TASK_PROCDEF;
    
alter table ACT_RU_VARIABLE
    drop CONSTRAINT ACT_FK_VAR_EXE;
    
alter table ACT_RU_VARIABLE
	drop CONSTRAINT ACT_FK_VAR_PROCINST;
 
alter table ACT_RU_VARIABLE
    drop CONSTRAINT ACT_FK_VAR_BYTEARRAY;
    
alter table ACT_RU_JOB 
    drop CONSTRAINT ACT_FK_JOB_EXECUTION;
    
alter table ACT_RU_JOB 
    drop CONSTRAINT ACT_FK_JOB_PROCESS_INSTANCE;
    
alter table ACT_RU_JOB 
    drop CONSTRAINT ACT_FK_JOB_PROC_DEF;
 
alter table ACT_RU_JOB 
    drop CONSTRAINT ACT_FK_JOB_EXCEPTION;
    
alter table ACT_RU_TIMER_JOB 
    drop CONSTRAINT ACT_FK_TJOB_EXECUTION;
    
alter table ACT_RU_TIMER_JOB 
    drop CONSTRAINT ACT_FK_TJOB_PROCESS_INSTANCE;
    
alter table ACT_RU_TIMER_JOB 
    drop CONSTRAINT ACT_FK_TJOB_PROC_DEF;
    
alter table ACT_RU_TIMER_JOB 
    drop CONSTRAINT ACT_FK_TJOB_EXCEPTION;
    
alter table ACT_RU_SUSPENDED_JOB 
    drop CONSTRAINT ACT_FK_SJOB_EXECUTION;
    
alter table ACT_RU_SUSPENDED_JOB 
    drop CONSTRAINT ACT_FK_SJOB_PROCESS_INSTANCE;
    
alter table ACT_RU_SUSPENDED_JOB 
    drop CONSTRAINT ACT_FK_SJOB_PROC_DEF;
    
alter table ACT_RU_SUSPENDED_JOB 
    drop CONSTRAINT ACT_FK_SJOB_EXCEPTION;
    
alter table ACT_RU_DEADLETTER_JOB 
    drop CONSTRAINT ACT_FK_DJOB_EXECUTION;
    
alter table ACT_RU_DEADLETTER_JOB 
    drop CONSTRAINT ACT_FK_DJOB_PROCESS_INSTANCE;
    
alter table ACT_RU_DEADLETTER_JOB 
    drop CONSTRAINT ACT_FK_DJOB_PROC_DEF;
    
alter table ACT_RU_DEADLETTER_JOB 
    drop CONSTRAINT ACT_FK_DJOB_EXCEPTION;
    
alter table ACT_RU_EVENT_SUBSCR
    drop CONSTRAINT ACT_FK_EVENT_EXEC;
 
alter table ACT_RE_PROCDEF
    drop CONSTRAINT ACT_UNIQ_PROCDEF;
 
alter table ACT_RE_MODEL
    drop CONSTRAINT ACT_FK_MODEL_SOURCE;
 
alter table ACT_RE_MODEL
    drop CONSTRAINT ACT_FK_MODEL_SOURCE_EXTRA;
    
alter table ACT_RE_MODEL
    drop CONSTRAINT ACT_FK_MODEL_DEPLOYMENT;
    
alter table ACT_PROCDEF_INFO
    drop CONSTRAINT ACT_UNIQ_INFO_PROCDEF;
 
alter table ACT_PROCDEF_INFO
    drop CONSTRAINT ACT_FK_INFO_JSON_BA;
    
alter table ACT_PROCDEF_INFO
    drop CONSTRAINT ACT_FK_INFO_PROCDEF;
    
drop index ACT_IDX_EVENT_SUBSCR_CONFIG_;
drop index ACT_IDX_EVENT_SUBSCR;
drop index ACT_IDX_ATHRZ_PROCEDEF;
drop index ACT_IDX_PROCDEF_INFO_PROC;
 
drop table ACT_GE_PROPERTY;
drop table ACT_GE_BYTEARRAY;
drop table ACT_RE_DEPLOYMENT;
drop table ACT_RE_MODEL;
drop table ACT_RE_PROCDEF;
drop table ACT_RU_IDENTITYLINK;
drop table ACT_RU_VARIABLE;
drop table ACT_RU_TASK;
drop table ACT_RU_EXECUTION;
drop table ACT_RU_JOB;
drop table ACT_RU_TIMER_JOB;
drop table ACT_RU_SUSPENDED_JOB;
drop table ACT_RU_DEADLETTER_JOB;
drop table ACT_RU_EVENT_SUBSCR;
 
drop sequence act_evt_log_seq;
drop table ACT_EVT_LOG;
drop table ACT_PROCDEF_INFO;

1.3.2 在drop目录中创建删除数据库表的文件 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;

1.3.3 在drop目录中创建删除数据库表的文件 activiti.kingbase.drop.engine.sql

drop table if exists ACT_GE_PROPERTY cascade;
drop table if exists ACT_GE_BYTEARRAY cascade;
drop table if exists ACT_RE_DEPLOYMENT cascade;
drop table if exists ACT_RE_MODEL cascade;
drop table if exists ACT_RE_PROCDEF cascade;
drop table if exists ACT_RU_EXECUTION cascade;
drop table if exists ACT_RU_JOB cascade;
drop table if exists ACT_RU_TIMER_JOB cascade;
drop table if exists ACT_RU_SUSPENDED_JOB cascade;
drop table if exists ACT_RU_DEADLETTER_JOB cascade;
drop table if exists ACT_RU_TASK cascade;
drop table if exists ACT_RU_IDENTITYLINK cascade;
drop table if exists ACT_RU_VARIABLE cascade;
drop table if exists ACT_RU_EVENT_SUBSCR cascade;
drop table if exists ACT_EVT_LOG cascade;
drop table if exists ACT_PROCDEF_INFO cascade;

1.3.4 在drop目录中创建删除数据库表的文件 activiti.kingbase.drop.history.sql

drop table if exists ACT_HI_PROCINST cascade;
drop table if exists ACT_HI_ACTINST cascade;
drop table if exists ACT_HI_VARINST cascade;
drop table if exists ACT_HI_TASKINST cascade;
drop table if exists ACT_HI_DETAIL cascade;
drop table if exists ACT_HI_COMMENT cascade;
drop table if exists ACT_HI_ATTACHMENT cascade;
drop table if exists ACT_HI_IDENTITYLINK cascade;

1.4添加配置文件

1.4.1在properties目录中追加达梦数据库配置文件dm.properties

limitBefore=select * from ( select a.*, ROWNUM rnum from (
limitAfter= ) a where ROWNUM < #{lastRow}) where rnum  >= #{firstRow}
boolValue=1

1.4.2 在properties目录中追加人大金仓数据库配置文件kingbase.properties

limitAfter=LIMIT #{maxResults} OFFSET #{firstResult}
blobType=BINARY

第三步,打包上传私服

修改完毕,注意打包,打包完成之后须检查包的大小,一般都是几M,出现几KB肯定是打包有问题,检查添加的代码有没有在里面,这里给个打包方法

https://blog.csdn.net/weixin_46690278/article/details/130741353

上传jar包到私服的时候也需要注意,是要替换activiti-engine-7.1.0.M6.jar

JAVA-Activiti 7与达梦、人大金仓兼容-修改源码包(1)

第一步,下载源码包

第二步,修改源码内容

1.1进行部分源码包修改

1.1.1 在org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl，增加成员变量。

1.1.2 修改org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl 类的getDefaultDatabaseTypeMappings()方法

1.1.3 修改org.activiti.engine.impl.db.DbSqlSessionFactory 类的 initBulkInsertEnabledMap(String databaseType)方法

1.1.4 修改org.activiti.engine.impl.AbstractQuery 类的 addOrder(String column, String sortOrder, NullHandlingOnOrder nullHandlingOnOrder)方法

1.2添加建表文件

1.2.1在create文件夹下创建数据库表相关的文件activiti.dm.create.engine.sql

1.2.2 在create文件夹下创建数据库表相关的文件activiti.dm.create.history.sql

1.2.3 在create文件夹下创建数据库表相关的文件activiti.kingbase.create.engine.sql

1.2.4 在create文件夹下创建数据库表相关的文件activiti.kingbase.create.history.sql

1.3添加删除表文件

1.3.1 在drop目录中创建删除数据库表的文件 activiti.dm.drop.engine.sql

1.3.2 在drop目录中创建删除数据库表的文件 activiti.dm.drop.history.sql

1.3.3 在drop目录中创建删除数据库表的文件 activiti.kingbase.drop.engine.sql

1.3.4 在drop目录中创建删除数据库表的文件 activiti.kingbase.drop.history.sql

1.4添加配置文件

1.4.1在properties目录中追加达梦数据库配置文件dm.properties

1.4.2 在properties目录中追加人大金仓数据库配置文件kingbase.properties

第三步,打包上传私服

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