文档修改

2026-04-29 15:43:49 +08:00
parent c3f9de5f9f
commit b2aadf771a
28 changed files with 7502 additions and 109 deletions
--- a/Project/fonrey/DATA_MODEL/DATA_MODEL_COMPLEX.md
+++ b/Project/fonrey/DATA_MODEL/DATA_MODEL_COMPLEX.md
@@ -204,6 +204,7 @@ CREATE INDEX idx_schools_name_trgm ON schools USING gin(name gin_trgm_ops);
 | deleted_at | TIMESTAMPTZ | | 软删除 |
 | created_by | UUID | FK→staff, SET NULL | |
 | updated_by | UUID | FK→staff, SET NULL | |
+| version | INTEGER | NOT NULL DEFAULT 1 | 乐观锁版本号；每次 UPDATE +1；应用层检测 0 行受影响时抛 ConflictError |

 **关键索引**：
 ```sql