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),
    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_);

create table ACT_GE_PROPERTY (
    NAME_ NVARCHAR2(64),
    VALUE_ NVARCHAR2(300),
    REV_ INTEGER,
    primary key (NAME_)
);

insert into ACT_GE_PROPERTY
values ('schema.version', '5.22.0.0', 1);

insert into ACT_GE_PROPERTY
values ('schema.history', 'create(5.22.0.0)', 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),
    TENANT_ID_ NVARCHAR2(255) DEFAULT '',
    DEPLOY_TIME_ TIMESTAMP(6),
    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),
    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)),
    SUSPENSION_STATE_ INTEGER,
    CACHED_ENT_STATE_ INTEGER,
    TENANT_ID_ NVARCHAR2(255) DEFAULT '',
    NAME_ NVARCHAR2(255),
    LOCK_TIME_ TIMESTAMP(6),
    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_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 '',
    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),
    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 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_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_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_TASK_PARENTID on ACT_RU_TASK(PARENT_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_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_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_") ON DELETE CASCADE NOT DEFERRABLE INITIALLY IMMEDIATE NORELY VALIDATE;
  
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_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_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_);

CREATE INDEX ACT_IDX_EVENT_PROCINSTID ON ACT_RU_EVENT_SUBSCR (PROC_INST_ID_);
CREATE INDEX ACT_IDX_RUEXECUTION_PROCINSTID ON ACT_RU_EXECUTION (PROC_INST_ID_);  
CREATE INDEX ACR_IDX_RUEXECUTION_PARENTID ON ACT_RU_EXECUTION (PARENT_ID_);
CREATE INDEX ACT_IDX_RUTASK_PROCINSTID ON ACT_RU_TASK (PROC_INST_ID_);