For AI agents: the complete documentation index is available at /llms.txt, the full documentation bundle is available at /llms-full.txt, and this page is available as Markdown at /reference/sdk/sapi/db/interfaces/ColumnDef.md.
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      • Interface: ColumnDef

      Defined in: sapi/db/types.ts:15

      表列定义（由 defineTable 注册）。

      Properties

      PropertyTypeDescriptionDefined in
      typeColumnType列类型。sapi/db/types.ts:17
      primary?boolean是否主键。sapi/db/types.ts:19
      notNull?boolean是否 NOT NULL。sapi/db/types.ts:21
      default?string | number默认值（字符串或数字字面量）。sapi/db/types.ts:23
      index?boolean是否建索引。sapi/db/types.ts:25
      unique?boolean是否 UNIQUE。sapi/db/types.ts:27