From f329f504040f3608478c687a99aa36a3cf5720b7 Mon Sep 17 00:00:00 2001
From: xyc <jc_xiong@hotmail.com>
Date: 星期六, 03 十月 2026 23:45:04 +0800
Subject: [PATCH] feat(observation): 新增观测站分日调查数据导入与明细查看

---
 docs/sql_holiday_previous_day_migration.sql |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/docs/sql_holiday_previous_day_migration.sql b/docs/sql_holiday_previous_day_migration.sql
new file mode 100644
index 0000000..3fcb16c
--- /dev/null
+++ b/docs/sql_holiday_previous_day_migration.sql
@@ -0,0 +1,16 @@
+-- Backfill the 2019 National Day calendar and previous-day rows used by rail and civil-aviation ring-ratio calculations.
+-- day_index = 0 identifies the configured previous day; 2019 uses normal days 1..8.
+INSERT IGNORE INTO holiday_calendar
+  (year, holiday_type, holiday_date, day_index, created_at, updated_at)
+VALUES
+  (2019, 'NATIONAL_DAY', '2019-10-01', 1, NOW(), NOW()),
+  (2019, 'NATIONAL_DAY', '2019-10-02', 2, NOW(), NOW()),
+  (2019, 'NATIONAL_DAY', '2019-10-03', 3, NOW(), NOW()),
+  (2019, 'NATIONAL_DAY', '2019-10-04', 4, NOW(), NOW()),
+  (2019, 'NATIONAL_DAY', '2019-10-05', 5, NOW(), NOW()),
+  (2019, 'NATIONAL_DAY', '2019-10-06', 6, NOW(), NOW()),
+  (2019, 'NATIONAL_DAY', '2019-10-07', 7, NOW(), NOW()),
+  (2019, 'NATIONAL_DAY', '2019-10-08', 8, NOW(), NOW()),
+  (2024, 'NATIONAL_DAY', '2024-09-30', 0, NOW(), NOW()),
+  (2025, 'NATIONAL_DAY', '2025-09-30', 0, NOW(), NOW()),
+  (2026, 'NATIONAL_DAY', '2026-09-30', 0, NOW(), NOW());

--
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