88 lines
4.6 KiB
SQL
88 lines
4.6 KiB
SQL
-- =============================================================================
|
||
-- 保洁自动建单 / 报修自动流转（增量，可重放）
|
||
-- 口径：
|
||
-- 1) 离寓判定以 gy_jcxx 在寓事实为准：finish_ly='0' AND sjlysj IS NULL；
|
||
-- gy_rooms.in_person_count 由该口径重算，不再依赖 +1/-1。
|
||
-- 2) 同房同一时刻只允许一条活跃保洁任务（PENDING/PROCESSING）：
|
||
-- active_room 生成列 + 唯一索引，服务层先判后插，库层兜底并发。
|
||
-- 3) source 增加 AUTO（全员离寓自动建单）；TABLET=平板上报 / MANUAL=后台补录。
|
||
-- 幂等：列/索引均做 information_schema 判断，可重复执行。
|
||
-- =============================================================================
|
||
SET NAMES utf8mb4;
|
||
|
||
-- -----------------------------------------------------------------------------
|
||
-- 1. 保洁任务：活跃占位列 + 唯一索引（同房仅一条待处理/保洁中）
|
||
-- -----------------------------------------------------------------------------
|
||
CALL apt_add_column_if_missing('gy_clean_task', 'active_room',
|
||
"active_room VARCHAR(64) GENERATED ALWAYS AS (CASE WHEN state IN ('PENDING','PROCESSING') AND deleted = 0 THEN room_id END) STORED COMMENT '活跃任务房号占位：同房同时只允许一条待处理/保洁中'");
|
||
|
||
SET @apt_idx_active = (SELECT COUNT(*) FROM information_schema.STATISTICS
|
||
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'gy_clean_task'
|
||
AND INDEX_NAME = 'uk_cleantask_gyid_active_room');
|
||
SET @apt_sql_active = IF(@apt_idx_active = 0,
|
||
'ALTER TABLE gy_clean_task ADD UNIQUE KEY uk_cleantask_gyid_active_room (gyid, active_room)',
|
||
'SELECT 1');
|
||
PREPARE stmt_cleantask_active FROM @apt_sql_active;
|
||
EXECUTE stmt_cleantask_active;
|
||
DEALLOCATE PREPARE stmt_cleantask_active;
|
||
|
||
-- -----------------------------------------------------------------------------
|
||
-- 2. 查询索引：按房号找活跃任务 / 按房号统计在寓人数
|
||
-- -----------------------------------------------------------------------------
|
||
SET @apt_idx_room = (SELECT COUNT(*) FROM information_schema.STATISTICS
|
||
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'gy_clean_task'
|
||
AND INDEX_NAME = 'idx_cleantask_gyid_room_state');
|
||
SET @apt_sql_room = IF(@apt_idx_room = 0,
|
||
'ALTER TABLE gy_clean_task ADD KEY idx_cleantask_gyid_room_state (gyid, room_id, state, deleted)',
|
||
'SELECT 1');
|
||
PREPARE stmt_cleantask_room FROM @apt_sql_room;
|
||
EXECUTE stmt_cleantask_room;
|
||
DEALLOCATE PREPARE stmt_cleantask_room;
|
||
|
||
SET @apt_idx_stay = (SELECT COUNT(*) FROM information_schema.STATISTICS
|
||
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'gy_jcxx'
|
||
AND INDEX_NAME = 'idx_jcxx_gyid_room_leave');
|
||
SET @apt_sql_stay = IF(@apt_idx_stay = 0,
|
||
'ALTER TABLE gy_jcxx ADD KEY idx_jcxx_gyid_room_leave (gyid, fjh, finish_ly)',
|
||
'SELECT 1');
|
||
PREPARE stmt_jcxx_room FROM @apt_sql_stay;
|
||
EXECUTE stmt_jcxx_room;
|
||
DEALLOCATE PREPARE stmt_jcxx_room;
|
||
|
||
-- -----------------------------------------------------------------------------
|
||
-- 3. source 取值口径补充 AUTO
|
||
-- -----------------------------------------------------------------------------
|
||
ALTER TABLE gy_clean_task
|
||
MODIFY COLUMN source VARCHAR(20) NOT NULL DEFAULT 'TABLET'
|
||
COMMENT 'TABLET=平板上报 / MANUAL=后台补录 / AUTO=全员离寓自动建单';
|
||
|
||
-- -----------------------------------------------------------------------------
|
||
-- 4. 校验
|
||
-- -----------------------------------------------------------------------------
|
||
SELECT '=== 53. active_room 生成列（应 1：STORED GENERATED）===' AS section;
|
||
SELECT COLUMN_NAME, COLUMN_TYPE, EXTRA
|
||
FROM information_schema.COLUMNS
|
||
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'gy_clean_task'
|
||
AND COLUMN_NAME = 'active_room';
|
||
|
||
SELECT '=== 54. 同房唯一活跃任务索引（应 1）===' AS section;
|
||
SELECT INDEX_NAME, GROUP_CONCAT(COLUMN_NAME ORDER BY SEQ_IN_INDEX) AS cols
|
||
FROM information_schema.STATISTICS
|
||
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'gy_clean_task'
|
||
AND INDEX_NAME IN ('uk_cleantask_gyid_active_room','idx_cleantask_gyid_room_state')
|
||
GROUP BY INDEX_NAME;
|
||
|
||
SELECT '=== 55. 在寓判定索引（应 1）===' AS section;
|
||
SELECT INDEX_NAME, GROUP_CONCAT(COLUMN_NAME ORDER BY SEQ_IN_INDEX) AS cols
|
||
FROM information_schema.STATISTICS
|
||
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'gy_jcxx'
|
||
AND INDEX_NAME = 'idx_jcxx_gyid_room_leave'
|
||
GROUP BY INDEX_NAME;
|
||
|
||
SELECT '=== 56. 当前活跃保洁任务（每个房间应 <= 1）===' AS section;
|
||
SELECT gyid, room_id, COUNT(*) AS active_cnt
|
||
FROM gy_clean_task
|
||
WHERE state IN ('PENDING','PROCESSING') AND deleted = 0
|
||
GROUP BY gyid, room_id
|
||
HAVING active_cnt > 1;
|