diff --git a/docker/initsql_for_postgres/a-n9e-for-Postgres.sql b/docker/initsql_for_postgres/a-n9e-for-Postgres.sql
new file mode 100644
index 00000000..bda54179
--- /dev/null
+++ b/docker/initsql_for_postgres/a-n9e-for-Postgres.sql
@@ -0,0 +1,546 @@
+-- n9e version 5.8 for postgres 
+CREATE TABLE users (
+    id bigserial,
+    username varchar(64) not null ,
+    nickname varchar(64) not null ,
+    password varchar(128) not null default '',
+    phone varchar(16) not null default '',
+    email varchar(64) not null default '',
+    portrait varchar(255) not null default '' ,
+    roles varchar(255) not null ,
+    contacts varchar(1024) ,
+    create_at bigint not null default 0,
+    create_by varchar(64) not null default '',
+    update_at bigint not null default 0,
+    update_by varchar(64) not null default ''
+) ;
+ALTER TABLE users ADD CONSTRAINT users_pk PRIMARY KEY (id);
+ALTER TABLE users ADD CONSTRAINT users_un UNIQUE (username);
+
+COMMENT ON COLUMN users.username IS 'login name, cannot rename';
+COMMENT ON COLUMN users.nickname IS 'display name, chinese name';
+COMMENT ON COLUMN users.portrait IS 'portrait image url';
+COMMENT ON COLUMN users.roles IS 'Admin | Standard | Guest, split by space';
+COMMENT ON COLUMN users.contacts IS 'json e.g. {wecom:xx, dingtalk_robot_token:yy}';
+
+insert into users(id, username, nickname, password, roles, create_at, create_by, update_at, update_by) values(1, 'root', '超管', 'root.2020', 'Admin', date_part('epoch',current_timestamp)::int, 'system', date_part('epoch',current_timestamp)::int, 'system');
+
+
+CREATE TABLE user_group (
+    id bigserial,
+    name varchar(128) not null default '',
+    note varchar(255) not null default '',
+    create_at bigint not null default 0,
+    create_by varchar(64) not null default '',
+    update_at bigint not null default 0,
+    update_by varchar(64) not null default ''
+) ;
+ALTER TABLE user_group ADD CONSTRAINT user_group_pk PRIMARY KEY (id);
+CREATE INDEX user_group_create_by_idx ON user_group (create_by);
+CREATE INDEX user_group_update_at_idx ON user_group (update_at);
+
+insert into user_group(id, name, create_at, create_by, update_at, update_by) values(1, 'demo-root-group', date_part('epoch',current_timestamp)::int, 'root', date_part('epoch',current_timestamp)::int, 'root');
+
+CREATE TABLE user_group_member (
+    group_id bigint  not null,
+    user_id bigint  not null
+) ;
+CREATE INDEX user_group_member_group_id_idx ON user_group_member (group_id);
+CREATE INDEX user_group_member_user_id_idx ON user_group_member (user_id);
+
+insert into user_group_member(group_id, user_id) values(1, 1);
+
+CREATE TABLE configs (
+    id bigserial,
+    ckey varchar(191) not null,
+    cval varchar(1024) not null default ''
+) ;
+ALTER TABLE configs ADD CONSTRAINT configs_pk PRIMARY KEY (id);
+ALTER TABLE configs ADD CONSTRAINT configs_un UNIQUE (ckey);
+
+CREATE TABLE role (
+    id bigserial,
+    name varchar(191) not null default '',
+    note varchar(255) not null default ''
+) ;
+ALTER TABLE role ADD CONSTRAINT role_pk PRIMARY KEY (id);
+ALTER TABLE role ADD CONSTRAINT role_un UNIQUE ("name");
+
+insert into role(name, note) values('Admin', 'Administrator role');
+insert into role(name, note) values('Standard', 'Ordinary user role');
+insert into role(name, note) values('Guest', 'Readonly user role');
+
+CREATE TABLE role_operation(
+    role_name varchar(128) not null,
+    operation varchar(191) not null
+) ;
+CREATE INDEX role_operation_role_name_idx ON role_operation (role_name);
+CREATE INDEX role_operation_operation_idx ON role_operation (operation);
+
+
+-- Admin is special, who has no concrete operation but can do anything.
+insert into role_operation(role_name, operation) values('Guest', '/metric/explorer');
+insert into role_operation(role_name, operation) values('Guest', '/object/explorer');
+insert into role_operation(role_name, operation) values('Guest', '/help/version');
+insert into role_operation(role_name, operation) values('Guest', '/help/contact');
+insert into role_operation(role_name, operation) values('Standard', '/metric/explorer');
+insert into role_operation(role_name, operation) values('Standard', '/object/explorer');
+insert into role_operation(role_name, operation) values('Standard', '/help/version');
+insert into role_operation(role_name, operation) values('Standard', '/help/contact');
+insert into role_operation(role_name, operation) values('Standard', '/users');
+insert into role_operation(role_name, operation) values('Standard', '/user-groups');
+insert into role_operation(role_name, operation) values('Standard', '/user-groups/add');
+insert into role_operation(role_name, operation) values('Standard', '/user-groups/put');
+insert into role_operation(role_name, operation) values('Standard', '/user-groups/del');
+insert into role_operation(role_name, operation) values('Standard', '/busi-groups');
+insert into role_operation(role_name, operation) values('Standard', '/busi-groups/add');
+insert into role_operation(role_name, operation) values('Standard', '/busi-groups/put');
+insert into role_operation(role_name, operation) values('Standard', '/busi-groups/del');
+insert into role_operation(role_name, operation) values('Standard', '/targets');
+insert into role_operation(role_name, operation) values('Standard', '/targets/add');
+insert into role_operation(role_name, operation) values('Standard', '/targets/put');
+insert into role_operation(role_name, operation) values('Standard', '/targets/del');
+insert into role_operation(role_name, operation) values('Standard', '/dashboards');
+insert into role_operation(role_name, operation) values('Standard', '/dashboards/add');
+insert into role_operation(role_name, operation) values('Standard', '/dashboards/put');
+insert into role_operation(role_name, operation) values('Standard', '/dashboards/del');
+insert into role_operation(role_name, operation) values('Standard', '/alert-rules');
+insert into role_operation(role_name, operation) values('Standard', '/alert-rules/add');
+insert into role_operation(role_name, operation) values('Standard', '/alert-rules/put');
+insert into role_operation(role_name, operation) values('Standard', '/alert-rules/del');
+insert into role_operation(role_name, operation) values('Standard', '/alert-mutes');
+insert into role_operation(role_name, operation) values('Standard', '/alert-mutes/add');
+insert into role_operation(role_name, operation) values('Standard', '/alert-mutes/del');
+insert into role_operation(role_name, operation) values('Standard', '/alert-subscribes');
+insert into role_operation(role_name, operation) values('Standard', '/alert-subscribes/add');
+insert into role_operation(role_name, operation) values('Standard', '/alert-subscribes/put');
+insert into role_operation(role_name, operation) values('Standard', '/alert-subscribes/del');
+insert into role_operation(role_name, operation) values('Standard', '/alert-cur-events');
+insert into role_operation(role_name, operation) values('Standard', '/alert-cur-events/del');
+insert into role_operation(role_name, operation) values('Standard', '/alert-his-events');
+insert into role_operation(role_name, operation) values('Standard', '/job-tpls');
+insert into role_operation(role_name, operation) values('Standard', '/job-tpls/add');
+insert into role_operation(role_name, operation) values('Standard', '/job-tpls/put');
+insert into role_operation(role_name, operation) values('Standard', '/job-tpls/del');
+insert into role_operation(role_name, operation) values('Standard', '/job-tasks');
+insert into role_operation(role_name, operation) values('Standard', '/job-tasks/add');
+insert into role_operation(role_name, operation) values('Standard', '/job-tasks/put');
+
+
+-- for alert_rule | collect_rule | mute | dashboard grouping
+CREATE TABLE busi_group (
+    id bigserial,
+    name varchar(191) not null,
+    label_enable smallint not null default 0,
+    label_value varchar(191) not null default '' ,
+    create_at bigint not null default 0,
+    create_by varchar(64) not null default '',
+    update_at bigint not null default 0,
+    update_by varchar(64) not null default ''
+) ;
+ALTER TABLE busi_group ADD CONSTRAINT busi_group_pk PRIMARY KEY (id);
+ALTER TABLE busi_group ADD CONSTRAINT busi_group_un UNIQUE ("name");
+COMMENT ON COLUMN busi_group.label_value IS 'if label_enable: label_value can not be blank';
+
+insert into busi_group(id, name, create_at, create_by, update_at, update_by) values(1, 'Default Busi Group', date_part('epoch',current_timestamp)::int, 'root', date_part('epoch',current_timestamp)::int, 'root');
+
+CREATE TABLE busi_group_member (
+    id bigserial,
+    busi_group_id bigint not null ,
+    user_group_id bigint not null ,
+    perm_flag char(2) not null 
+) ;
+ALTER TABLE busi_group_member ADD CONSTRAINT busi_group_member_pk PRIMARY KEY (id);
+CREATE INDEX busi_group_member_busi_group_id_idx ON busi_group_member (busi_group_id);
+CREATE INDEX busi_group_member_user_group_id_idx ON busi_group_member (user_group_id);
+COMMENT ON COLUMN busi_group_member.busi_group_id IS 'busi group id';
+COMMENT ON COLUMN busi_group_member.user_group_id IS 'user group id';
+COMMENT ON COLUMN busi_group_member.perm_flag IS 'ro | rw';
+
+insert into busi_group_member(busi_group_id, user_group_id, perm_flag) values(1, 1, 'rw');
+
+-- for dashboard new version
+CREATE TABLE board (
+    id bigserial  not null ,
+    group_id bigint not null default 0 ,
+    name varchar(191) not null,
+    tags varchar(255) not null ,
+    create_at bigint not null default 0,
+    create_by varchar(64) not null default '',
+    update_at bigint not null default 0,
+    update_by varchar(64) not null default ''
+) ;
+ALTER TABLE board ADD CONSTRAINT board_pk PRIMARY KEY (id);
+ALTER TABLE board ADD CONSTRAINT board_un UNIQUE (group_id,"name");
+COMMENT ON COLUMN board.group_id IS 'busi group id';
+COMMENT ON COLUMN board.tags IS 'split by space';
+
+-- for dashboard new version
+CREATE TABLE board_payload (
+    id bigint  not null ,
+    payload text not null
+);
+ALTER TABLE board_payload ADD CONSTRAINT board_payload_un UNIQUE (id);
+COMMENT ON COLUMN board_payload.id IS 'dashboard id';
+
+-- deprecated
+CREATE TABLE dashboard (
+    id bigserial,
+    group_id bigint not null default 0 ,
+    name varchar(191) not null,
+    tags varchar(255) not null ,
+    configs varchar(8192) ,
+    create_at bigint not null default 0,
+    create_by varchar(64) not null default '',
+    update_at bigint not null default 0,
+    update_by varchar(64) not null default ''
+) ;
+ALTER TABLE dashboard ADD CONSTRAINT dashboard_pk PRIMARY KEY (id);
+
+-- deprecated
+-- auto create the first subclass 'Default chart group' of dashboard
+CREATE TABLE chart_group (
+    id bigserial,
+    dashboard_id bigint  not null,
+    name varchar(255) not null,
+    weight int not null default 0
+) ;
+ALTER TABLE chart_group ADD CONSTRAINT chart_group_pk PRIMARY KEY (id);
+
+-- deprecated
+CREATE TABLE chart (
+    id bigserial,
+    group_id bigint  not null ,
+    configs text,
+    weight int not null default 0
+) ;
+ALTER TABLE chart ADD CONSTRAINT chart_pk PRIMARY KEY (id);
+
+CREATE TABLE chart_share (
+    id bigserial,
+    cluster varchar(128) not null,
+    configs text,
+    create_at bigint not null default 0,
+    create_by varchar(64) not null default ''
+) ;
+ALTER TABLE chart_share ADD CONSTRAINT chart_share_pk PRIMARY KEY (id);
+CREATE INDEX chart_share_create_at_idx ON chart_share (create_at);
+
+CREATE TABLE alert_rule (
+	id bigserial NOT NULL,
+	group_id int8 NOT NULL DEFAULT 0,
+	"cluster" varchar(128) NOT NULL,
+	"name" varchar(255) NOT NULL,
+	note varchar(1024) NOT NULL,
+	severity int2 NOT NULL,
+	disabled int2 NOT NULL,
+	prom_for_duration int4 NOT NULL,
+	prom_ql varchar(8192) NOT NULL,
+	prom_eval_interval int4 NOT NULL,
+	enable_stime bpchar(5) NOT NULL DEFAULT '00:00'::bpchar,
+	enable_etime bpchar(5) NOT NULL DEFAULT '23:59'::bpchar,
+	enable_days_of_week varchar(32) NOT NULL DEFAULT ''::character varying,
+	enable_in_bg int2 NOT NULL DEFAULT 0,
+	notify_recovered int2 NOT NULL,
+	notify_channels varchar(255) NOT NULL DEFAULT ''::character varying,
+	notify_groups varchar(255) NOT NULL DEFAULT ''::character varying,
+	notify_repeat_step int4 NOT NULL DEFAULT 0,
+	recover_duration int4 NOT NULL DEFAULT 0,
+	callbacks varchar(255) NOT NULL DEFAULT ''::character varying,
+	runbook_url varchar(255) NULL,
+	append_tags varchar(255) NOT NULL DEFAULT ''::character varying,
+	create_at int8 NOT NULL DEFAULT 0,
+	create_by varchar(64) NOT NULL DEFAULT ''::character varying,
+	update_at int8 NOT NULL DEFAULT 0,
+	update_by varchar(64) NOT NULL DEFAULT ''::character varying,
+	prod varchar(255) NOT NULL DEFAULT ''::character varying,
+	algorithm varchar(255) NOT NULL DEFAULT ''::character varying,
+	algo_params varchar(255) NULL,
+	delay int4 NOT NULL DEFAULT 0,
+	CONSTRAINT alert_rule_pk PRIMARY KEY (id)
+);
+CREATE INDEX alert_rule_group_id_idx ON alert_rule USING btree (group_id);
+CREATE INDEX alert_rule_update_at_idx ON alert_rule USING btree (update_at);
+
+COMMENT ON COLUMN alert_rule.group_id IS 'busi group id';
+COMMENT ON COLUMN alert_rule.severity IS '0:Emergency 1:Warning 2:Notice';
+COMMENT ON COLUMN alert_rule.disabled IS '0:enabled 1:disabled';
+COMMENT ON COLUMN alert_rule.prom_for_duration IS 'prometheus for, unit:s';
+COMMENT ON COLUMN alert_rule.prom_ql IS 'promql';
+COMMENT ON COLUMN alert_rule.prom_eval_interval IS 'evaluate interval';
+COMMENT ON COLUMN alert_rule.enable_stime IS '00:00';
+COMMENT ON COLUMN alert_rule.enable_etime IS '23:59';
+COMMENT ON COLUMN alert_rule.enable_days_of_week IS 'split by space: 0 1 2 3 4 5 6';
+COMMENT ON COLUMN alert_rule.enable_in_bg IS '1: only this bg 0: global';
+COMMENT ON COLUMN alert_rule.notify_recovered IS 'whether notify when recovery';
+COMMENT ON COLUMN alert_rule.notify_channels IS 'split by space: sms voice email dingtalk wecom';
+COMMENT ON COLUMN alert_rule.notify_groups IS 'split by space: 233 43';
+COMMENT ON COLUMN alert_rule.notify_repeat_step IS 'unit: min';
+COMMENT ON COLUMN alert_rule.recover_duration IS 'unit: s';
+COMMENT ON COLUMN alert_rule.callbacks IS 'split by space: http://a.com/api/x http://a.com/api/y';
+COMMENT ON COLUMN alert_rule.append_tags IS 'split by space: service=n9e mod=api';
+
+CREATE TABLE alert_mute (
+    id bigserial,
+    group_id bigint not null default 0 ,
+    cluster varchar(128) not null,
+    tags varchar(4096) not null default '' ,
+    cause varchar(255) not null default '',
+    btime bigint not null default 0 ,
+    etime bigint not null default 0 ,
+    create_at bigint not null default 0,
+    create_by varchar(64) not null default ''
+) ;
+ALTER TABLE alert_mute ADD CONSTRAINT alert_mute_pk PRIMARY KEY (id);
+CREATE INDEX alert_mute_create_at_idx ON alert_mute (create_at);
+CREATE INDEX alert_mute_group_id_idx ON alert_mute (group_id);
+COMMENT ON COLUMN alert_mute.group_id IS 'busi group id';
+COMMENT ON COLUMN alert_mute.tags IS 'json,map,tagkey->regexp|value';
+COMMENT ON COLUMN alert_mute.btime IS 'begin time';
+COMMENT ON COLUMN alert_mute.etime IS 'end time';
+
+CREATE TABLE alert_subscribe (
+    id bigserial,
+    group_id bigint not null default 0 ,
+    cluster varchar(128) not null,
+    rule_id bigint not null default 0,
+    tags jsonb not null ,
+    redefine_severity smallint default 0 ,
+    new_severity smallint not null ,
+    redefine_channels smallint default 0 ,
+    new_channels varchar(255) not null default '' ,
+    user_group_ids varchar(250) not null ,
+    create_at bigint not null default 0,
+    create_by varchar(64) not null default '',
+    update_at bigint not null default 0,
+    update_by varchar(64) not null default ''
+) ;
+ALTER TABLE alert_subscribe ADD CONSTRAINT alert_subscribe_pk PRIMARY KEY (id);
+CREATE INDEX alert_subscribe_group_id_idx ON alert_subscribe (group_id);
+CREATE INDEX alert_subscribe_update_at_idx ON alert_subscribe (update_at);
+COMMENT ON COLUMN alert_subscribe.group_id IS 'busi group id';
+COMMENT ON COLUMN alert_subscribe.tags IS 'json,map,tagkey->regexp|value';
+COMMENT ON COLUMN alert_subscribe.redefine_severity IS 'is redefine severity?';
+COMMENT ON COLUMN alert_subscribe.new_severity IS '0:Emergency 1:Warning 2:Notice';
+COMMENT ON COLUMN alert_subscribe.redefine_channels IS 'is redefine channels?';
+COMMENT ON COLUMN alert_subscribe.new_channels IS 'split by space: sms voice email dingtalk wecom';
+COMMENT ON COLUMN alert_subscribe.user_group_ids IS 'split by space 1 34 5, notify cc to user_group_ids';
+
+
+CREATE TABLE target (
+    id bigserial,
+    group_id bigint not null default 0 ,
+    cluster varchar(128) not null ,
+    ident varchar(191) not null ,
+    note varchar(255) not null default '' ,
+    tags varchar(512) not null default '' ,
+    update_at bigint not null default 0
+) ;
+ALTER TABLE target ADD CONSTRAINT target_pk PRIMARY KEY (id);
+ALTER TABLE target ADD CONSTRAINT target_un UNIQUE (ident);
+CREATE INDEX target_group_id_idx ON target (group_id);
+
+COMMENT ON COLUMN target.group_id IS 'busi group id';
+COMMENT ON COLUMN target."cluster" IS 'append to alert event as field';
+COMMENT ON COLUMN target.ident IS 'target id';
+COMMENT ON COLUMN target.note IS 'append to alert event as field';
+COMMENT ON COLUMN target.tags IS 'append to series data as tags, split by space, append external space at suffix';
+
+
+CREATE TABLE metric_view (
+    id bigserial,
+    name varchar(191) not null default '',
+    cate smallint not null ,
+    configs varchar(8192) not null default '',
+    create_at bigint not null default 0,
+    create_by bigint not null default 0 ,
+    update_at bigint not null default 0
+) ;
+ALTER TABLE metric_view ADD CONSTRAINT metric_view_pk PRIMARY KEY (id);
+CREATE INDEX metric_view_create_by_idx ON metric_view (create_by);
+
+COMMENT ON COLUMN metric_view.cate IS '0: preset 1: custom';
+COMMENT ON COLUMN metric_view.create_by IS 'user id';
+
+insert into metric_view(name, cate, configs) values('Host View', 0, '{"filters":[{"oper":"=","label":"__name__","value":"cpu_usage_idle"}],"dynamicLabels":[],"dimensionLabels":[{"label":"ident","value":""}]}');
+
+CREATE TABLE alert_aggr_view (
+    id bigserial,
+    name varchar(191) not null default '',
+    rule varchar(2048) not null default '',
+    cate smallint not null ,
+    create_at bigint not null default 0,
+    create_by bigint not null default 0 ,
+    update_at bigint not null default 0
+) ;
+ALTER TABLE alert_aggr_view ADD CONSTRAINT alert_aggr_view_pk PRIMARY KEY (id);
+CREATE INDEX alert_aggr_view_create_by_idx ON alert_aggr_view (create_by);
+
+COMMENT ON COLUMN alert_aggr_view.cate IS '0: preset 1: custom';
+COMMENT ON COLUMN alert_aggr_view.create_by IS 'user id';
+
+insert into alert_aggr_view(name, rule, cate) values('By BusiGroup, Severity', 'field:group_name::field:severity', 0);
+insert into alert_aggr_view(name, rule, cate) values('By RuleName', 'field:rule_name', 0);
+
+CREATE TABLE alert_cur_event (
+	id bigserial NOT NULL,
+	"cluster" varchar(128) NOT NULL,
+	group_id int8 NOT NULL,
+	group_name varchar(255) NOT NULL DEFAULT ''::character varying,
+	hash varchar(64) NOT NULL,
+	rule_id int8 NOT NULL,
+	rule_name varchar(255) NOT NULL,
+	rule_note varchar(2048) NOT NULL DEFAULT 'alert rule note'::character varying,
+	severity int2 NOT NULL,
+	prom_for_duration int4 NOT NULL,
+	prom_ql varchar(8192) NOT NULL,
+	prom_eval_interval int4 NOT NULL,
+	callbacks varchar(255) NOT NULL DEFAULT ''::character varying,
+	runbook_url varchar(255) NULL,
+	notify_recovered int2 NOT NULL,
+	notify_channels varchar(255) NOT NULL DEFAULT ''::character varying,
+	notify_groups varchar(255) NOT NULL DEFAULT ''::character varying,
+	notify_repeat_next int8 NOT NULL DEFAULT 0,
+	target_ident varchar(191) NOT NULL DEFAULT ''::character varying,
+	target_note varchar(191) NOT NULL DEFAULT ''::character varying,
+	trigger_time int8 NOT NULL,
+	trigger_value varchar(255) NOT NULL,
+	tags varchar(1024) NOT NULL DEFAULT ''::character varying,
+	rule_prod varchar(255) NOT NULL DEFAULT ''::character varying,
+	rule_algo varchar(255) NOT NULL DEFAULT ''::character varying,
+	CONSTRAINT alert_cur_event_pk PRIMARY KEY (id)
+);
+CREATE INDEX alert_cur_event_hash_idx ON alert_cur_event USING btree (hash);
+CREATE INDEX alert_cur_event_notify_repeat_next_idx ON alert_cur_event USING btree (notify_repeat_next);
+CREATE INDEX alert_cur_event_rule_id_idx ON alert_cur_event USING btree (rule_id);
+CREATE INDEX alert_cur_event_trigger_time_idx ON alert_cur_event USING btree (trigger_time, group_id);
+COMMENT ON COLUMN alert_cur_event.id IS 'use alert_his_event.id';
+COMMENT ON COLUMN alert_cur_event.group_id IS 'busi group id of rule';
+COMMENT ON COLUMN alert_cur_event.group_name IS 'busi group name';
+COMMENT ON COLUMN alert_cur_event.hash IS 'rule_id + vector_pk';
+COMMENT ON COLUMN alert_cur_event.rule_note IS 'alert rule note';
+COMMENT ON COLUMN alert_cur_event.severity IS '1:Emergency 2:Warning 3:Notice';
+COMMENT ON COLUMN alert_cur_event.prom_for_duration IS 'prometheus for, unit:s';
+COMMENT ON COLUMN alert_cur_event.prom_ql IS 'promql';
+COMMENT ON COLUMN alert_cur_event.prom_eval_interval IS 'evaluate interval';
+COMMENT ON COLUMN alert_cur_event.callbacks IS 'split by space: http://a.com/api/x http://a.com/api/y';
+COMMENT ON COLUMN alert_cur_event.notify_recovered IS 'whether notify when recovery';
+COMMENT ON COLUMN alert_cur_event.notify_channels IS 'split by space: sms voice email dingtalk wecom';
+COMMENT ON COLUMN alert_cur_event.notify_groups IS 'split by space: 233 43';
+COMMENT ON COLUMN alert_cur_event.notify_repeat_next IS 'next timestamp to notify, get repeat settings from rule';
+COMMENT ON COLUMN alert_cur_event.target_ident IS 'target ident, also in tags';
+COMMENT ON COLUMN alert_cur_event.target_note IS 'target note';
+COMMENT ON COLUMN alert_cur_event.tags IS 'merge data_tags rule_tags, split by ,,';
+
+CREATE TABLE alert_his_event (
+	id bigserial NOT NULL,
+	is_recovered int2 NOT NULL,
+	"cluster" varchar(128) NOT NULL,
+	group_id int8 NOT NULL,
+	group_name varchar(255) NOT NULL DEFAULT ''::character varying,
+	hash varchar(64) NOT NULL,
+	rule_id int8 NOT NULL,
+	rule_name varchar(255) NOT NULL,
+	rule_note varchar(2048) NOT NULL DEFAULT 'alert rule note'::character varying,
+	severity int2 NOT NULL,
+	prom_for_duration int4 NOT NULL,
+	prom_ql varchar(8192) NOT NULL,
+	prom_eval_interval int4 NOT NULL,
+	callbacks varchar(255) NOT NULL DEFAULT ''::character varying,
+	runbook_url varchar(255) NULL,
+	notify_recovered int2 NOT NULL,
+	notify_channels varchar(255) NOT NULL DEFAULT ''::character varying,
+	notify_groups varchar(255) NOT NULL DEFAULT ''::character varying,
+	target_ident varchar(191) NOT NULL DEFAULT ''::character varying,
+	target_note varchar(191) NOT NULL DEFAULT ''::character varying,
+	trigger_time int8 NOT NULL,
+	trigger_value varchar(255) NOT NULL,
+	recover_time int8 NOT NULL DEFAULT 0,
+	last_eval_time int8 NOT NULL DEFAULT 0,
+	tags varchar(1024) NOT NULL DEFAULT ''::character varying,
+	rule_prod varchar(255) NOT NULL DEFAULT ''::character varying,
+	rule_algo varchar(255) NOT NULL DEFAULT ''::character varying,
+	CONSTRAINT alert_his_event_pk PRIMARY KEY (id)
+);
+CREATE INDEX alert_his_event_hash_idx ON alert_his_event USING btree (hash);
+CREATE INDEX alert_his_event_rule_id_idx ON alert_his_event USING btree (rule_id);
+CREATE INDEX alert_his_event_trigger_time_idx ON alert_his_event USING btree (trigger_time, group_id);
+
+COMMENT ON COLUMN alert_his_event.group_id IS 'busi group id of rule';
+COMMENT ON COLUMN alert_his_event.group_name IS 'busi group name';
+COMMENT ON COLUMN alert_his_event.hash IS 'rule_id + vector_pk';
+COMMENT ON COLUMN alert_his_event.rule_note IS 'alert rule note';
+COMMENT ON COLUMN alert_his_event.severity IS '0:Emergency 1:Warning 2:Notice';
+COMMENT ON COLUMN alert_his_event.prom_for_duration IS 'prometheus for, unit:s';
+COMMENT ON COLUMN alert_his_event.prom_ql IS 'promql';
+COMMENT ON COLUMN alert_his_event.prom_eval_interval IS 'evaluate interval';
+COMMENT ON COLUMN alert_his_event.callbacks IS 'split by space: http://a.com/api/x http://a.com/api/y';
+COMMENT ON COLUMN alert_his_event.notify_recovered IS 'whether notify when recovery';
+COMMENT ON COLUMN alert_his_event.notify_channels IS 'split by space: sms voice email dingtalk wecom';
+COMMENT ON COLUMN alert_his_event.notify_groups IS 'split by space: 233 43';
+COMMENT ON COLUMN alert_his_event.target_ident IS 'target ident, also in tags';
+COMMENT ON COLUMN alert_his_event.target_note IS 'target note';
+COMMENT ON COLUMN alert_his_event.last_eval_time IS 'for time filter';
+COMMENT ON COLUMN alert_his_event.tags IS 'merge data_tags rule_tags, split by ,,';
+
+CREATE TABLE task_tpl
+(
+    id        serial,
+    group_id  int  not null ,
+    title     varchar(255) not null default '',
+    account   varchar(64)  not null,
+    batch     int  not null default 0,
+    tolerance int  not null default 0,
+    timeout   int  not null default 0,
+    pause     varchar(255) not null default '',
+    script    text         not null,
+    args      varchar(512) not null default '',
+    tags      varchar(255) not null default '' ,
+    create_at bigint not null default 0,
+    create_by varchar(64) not null default '',
+    update_at bigint not null default 0,
+    update_by varchar(64) not null default ''
+) ;
+ALTER TABLE task_tpl ADD CONSTRAINT task_tpl_pk PRIMARY KEY (id);
+CREATE INDEX task_tpl_group_id_idx ON task_tpl (group_id);
+
+COMMENT ON COLUMN task_tpl.group_id IS 'busi group id';
+COMMENT ON COLUMN task_tpl.tags IS 'split by space';
+
+
+CREATE TABLE task_tpl_host
+(
+    ii   serial,
+    id   int  not null ,
+    host varchar(128)  not null 
+) ;
+ALTER TABLE task_tpl_host ADD CONSTRAINT task_tpl_host_pk PRIMARY KEY (id);
+CREATE INDEX task_tpl_host_id_idx ON task_tpl_host (id,host);
+
+COMMENT ON COLUMN task_tpl_host.id IS 'task tpl id';
+COMMENT ON COLUMN task_tpl_host.host IS 'ip or hostname';
+
+CREATE TABLE task_record
+(
+    id bigserial,
+    group_id bigint not null ,
+    ibex_address   varchar(128) not null,
+    ibex_auth_user varchar(128) not null default '',
+    ibex_auth_pass varchar(128) not null default '',
+    title     varchar(255)    not null default '',
+    account   varchar(64)     not null,
+    batch     int     not null default 0,
+    tolerance int     not null default 0,
+    timeout   int     not null default 0,
+    pause     varchar(255)    not null default '',
+    script    text            not null,
+    args      varchar(512)    not null default '',
+    create_at bigint not null default 0,
+    create_by varchar(64) not null default ''
+) ;
+ALTER TABLE task_record ADD CONSTRAINT task_record_pk PRIMARY KEY (id);
+CREATE INDEX task_record_create_at_idx ON task_record (create_at,group_id);
+CREATE INDEX task_record_create_by_idx ON task_record (create_by);
+
+COMMENT ON COLUMN task_record.id IS 'ibex task id';
+COMMENT ON COLUMN task_record.group_id IS 'busi group id';