tasks/offline-compute/MySQL/mysql_009_en/init/init_db.sql

-- mysql_009 database initialization: create tables + load seed data
-- Executed via: mysql -u root < init_db.sql

-- Fix: MySQL root default auth_socket blocks pymysql TCP connections,
-- switch to mysql_native_password so pymysql (Python) can connect.
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'root123';
FLUSH PRIVILEGES;

CREATE DATABASE IF NOT EXISTS internal_platform_db
  DEFAULT CHARACTER SET utf8mb4
  DEFAULT COLLATE utf8mb4_unicode_ci;

USE internal_platform_db;

-- Input table: DataBus consume cost raw data
CREATE TABLE IF NOT EXISTS ods_t_databus_consume_cost_final_date_d_mysql_009 (
    dt              VARCHAR(256)  NOT NULL COMMENT '天分区',
    rep_date        VARCHAR(256)  NOT NULL COMMENT '日期',
    systemclass     VARCHAR(256)  NOT NULL COMMENT '系统',
    systemname      VARCHAR(256)  NOT NULL COMMENT '系统名',
    odsproductid    VARCHAR(256)  NOT NULL COMMENT '产品ID',
    odsproductname  VARCHAR(256)  NOT NULL COMMENT '产品名称',
    dwproductid    VARCHAR(256)  NOT NULL COMMENT '数据仓库DW产品ID',
    dwproductname  VARCHAR(256)  NOT NULL COMMENT '数据仓库DW产品名称',
    dwappgroup     VARCHAR(256)  NOT NULL COMMENT '数据仓库DW应用组',
    cityid          VARCHAR(256)  NOT NULL COMMENT '城市ID',
    iset            VARCHAR(256)  NOT NULL COMMENT '集群',
    consumer_group  VARCHAR(256)  NOT NULL COMMENT '消费组',
    business_id     VARCHAR(256)  NOT NULL COMMENT '业务ID',
    topic           VARCHAR(256)  NOT NULL COMMENT 'topic',
    pkgcnt          VARCHAR(256)  NOT NULL COMMENT '包数',
    tubesize        VARCHAR(256)  NOT NULL COMMENT '大小',
    cost_tco        VARCHAR(256)  NOT NULL COMMENT '设备成本',
    cost_lan        VARCHAR(256)  NOT NULL COMMENT '专线成本',
    total_cost      VARCHAR(256)  NOT NULL COMMENT '总成本',
    in_charge       VARCHAR(256)  NOT NULL COMMENT '负责人'
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Output table: 数据总线 consumergroup cost detail
CREATE TABLE IF NOT EXISTS dwd_databus_consumergroup_cost_detail_d_cand_mysql_009 (
    dt              VARCHAR(256)  NOT NULL COMMENT '天分区',
    system_belong   VARCHAR(256)  NOT NULL COMMENT '系统名',
    category_name   VARCHAR(256)  NOT NULL COMMENT '数据仓库DW产品名称',
    dw_appgroup    VARCHAR(256)  NOT NULL COMMENT '数据仓库DW应用组',
    city_id         VARCHAR(256)  NOT NULL COMMENT '城市ID',
    cluster_set     VARCHAR(256)  NOT NULL COMMENT '集群',
    consumergroup   VARCHAR(256)  NOT NULL COMMENT '消费组',
    business_id     VARCHAR(256)  NOT NULL COMMENT '业务ID',
    topic           VARCHAR(256)  NOT NULL COMMENT 'topic',
    pkg_cnt         BIGINT        NOT NULL COMMENT '包数',
    data_size       BIGINT        NOT NULL COMMENT '大小',
    total_cost      DOUBLE        NOT NULL COMMENT '总成本',
    in_charge       VARCHAR(256)  NOT NULL COMMENT '负责人'
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='数据总线消费组成本明细表，ods表做数据清洗';

-- Seed data: 7 rows (5 for dt=20260507, 2 decoys for dt=20260506)
-- Decoy rows (dt<>'20260507') MUST be filtered out by the dt partition filter:
--   * account_001 same-group decoy (lower MAX values) -- ignored within an existing group
--   * account_004 NEW-group decoy -- would leak as an extra output row if dt filter dropped
INSERT INTO ods_t_databus_consume_cost_final_date_d_mysql_009
    (dt, rep_date, systemclass, systemname, odsproductid, odsproductname, dwproductid, dwproductname, dwappgroup, cityid, iset, consumer_group, business_id, topic, pkgcnt, tubesize, cost_tco, cost_lan, total_cost, in_charge)
VALUES
    ('20260507', '20260507', 'sys_class_1', 'system_A', 'prod001', 'prod_name_1', 'dw_prod001', '数据仓库DW_Product_A', 'appgroup_1', 'city_001', 'cluster_sz', 'cg_001', 'account_001', 'topic_alpha', '1000', '2048000', '50.5', '10.2', '60.7', 'user_a'),
    ('20260507', '20260507', 'sys_class_1', 'system_Z', 'prod001', 'prod_name_1', 'dw_prod001', '数据仓库DW_Product_Z', 'appgroup_9', 'city_099', 'cluster_sz', 'cg_001', 'account_001', 'topic_alpha', '1200', '3000000', '55.0', '12.0', '67.0', 'user_z'),
    ('20260507', '20260507', 'sys_class_2', 'system_B', 'prod002', 'prod_name_2', 'dw_prod002', '数据仓库DW_Product_B', 'appgroup_2', 'city_002', 'cluster_bj', 'cg_002', 'account_002', 'topic_beta', '500', '1024000', '30.0', '5.0', '35.0', 'user_b'),
    ('20260507', '20260507', 'sys_class_2', 'system_Y', 'prod002', 'prod_name_2', 'dw_prod002', '数据仓库DW_Product_Y', 'appgroup_8', 'city_088', 'cluster_bj', 'cg_002', 'account_002', 'topic_beta', '600', '1200000', '32.0', '6.0', '38.0', 'user_y'),
    ('20260507', '20260507', 'sys_class_3', 'system_C', 'prod003', 'prod_name_3', 'dw_prod003', '数据仓库DW_Product_C', 'appgroup_3', 'city_003', 'cluster_sh', 'cg_003', 'account_003', 'topic_gamma', '800', '1500000', '40.0', '8.0', '48.0', 'user_c'),
    ('20260506', '20260506', 'sys_class_1', 'system_A', 'prod001', 'prod_name_1', 'dw_prod001', '数据仓库DW_Product_A', 'appgroup_1', 'city_001', 'cluster_sz', 'cg_001', 'account_001', 'topic_alpha', '900', '1800000', '45.0', '9.0', '54.0', 'user_a'),
    ('20260506', '20260506', 'sys_class_4', 'system_D', 'prod004', 'prod_name_4', 'dw_prod004', '数据仓库DW_Product_D', 'appgroup_4', 'city_004', 'cluster_gz', 'cg_004', 'account_004', 'topic_delta', '2000', '5000000', '90.0', '18.0', '108.0', 'user_d');