fix(imports): 导入向导 sheets_json 扩容为 MEDIUMTEXT

start_import_wizard 存整表行数据，TEXT(64KB) 在 430 行文件上触发 Data too long for column 'sheets_json'，扩容至 MEDIUMTEXT(16MB) 并补迁移（实际表名 import_runs，原迁移误写 import_run 导致空跑）
2026-08-05 22:26:14 +08:00
parent 6249fefc64
commit 67e14e357c
2 changed files with 26 additions and 1 deletions
--- a/apps/server/src/imports/entities/import-run.entity.ts
+++ b/apps/server/src/imports/entities/import-run.entity.ts
@@ -20,7 +20,7 @@ export class ImportRun {
  fileName: string;

  /** Serialized sheet data — parsed rows are kept here for v1. */
-  @Column({ name: 'sheets_json', type: 'text' })
+  @Column({ name: 'sheets_json', type: 'mediumtext' })
  sheetsJson: string;

  /** Serialized ImportRunSettings — confirmed mapping/policies from AI preflight. */