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FieldMetadata

Defined in: packages/rxdb-model/dist/query-builder/models/query-builder-state.d.ts:112

字段元数据

Properties​

description?​

optional description?: string;

Defined in: packages/rxdb-model/dist/query-builder/models/query-builder-state.d.ts:128

字段描述

displayName​

displayName: string;

Defined in: packages/rxdb-model/dist/query-builder/models/query-builder-state.d.ts:120

显示名称

enum?​

optional enum?: unknown[];

Defined in: packages/rxdb-model/dist/query-builder/models/query-builder-state.d.ts:140

枚举值（如果适用）

isRelation?​

optional isRelation?: boolean;

Defined in: packages/rxdb-model/dist/query-builder/models/query-builder-state.d.ts:148

是否是关系字段

keyValueFields?​

optional keyValueFields?: FieldMetadata[];

Defined in: packages/rxdb-model/dist/query-builder/models/query-builder-state.d.ts:164

keyValue 子属性字段列表（用于嵌套属性查询）

name​

name: string;

Defined in: packages/rxdb-model/dist/query-builder/models/query-builder-state.d.ts:116

字段名称

nullable?​

optional nullable?: boolean;

Defined in: packages/rxdb-model/dist/query-builder/models/query-builder-state.d.ts:136

是否可空

pattern?​

optional pattern?: string;

Defined in: packages/rxdb-model/dist/query-builder/models/query-builder-state.d.ts:144

正则验证（字符串类型）

relationFields?​

optional relationFields?: FieldMetadata[];

Defined in: packages/rxdb-model/dist/query-builder/models/query-builder-state.d.ts:160

关系目标实体的字段列表（用于 EXISTS 子查询）

relationKind?​

optional relationKind?: "1:1" | "1:m" | "m:1" | "m:n";

Defined in: packages/rxdb-model/dist/query-builder/models/query-builder-state.d.ts:156

关系类型（1:1, 1:m, m:1, m:n）

relationTarget?​

optional relationTarget?: string;

Defined in: packages/rxdb-model/dist/query-builder/models/query-builder-state.d.ts:152

关系目标实体名称

required?​

optional required?: boolean;

Defined in: packages/rxdb-model/dist/query-builder/models/query-builder-state.d.ts:132

是否必填

type​

type: PropertyType;

Defined in: packages/rxdb-model/dist/query-builder/models/query-builder-state.d.ts:124

字段类型