import type * as core from '@prismamedia/graphql-platform';
import * as utils from '@prismamedia/graphql-platform-utils';
import type { Constructor } from 'type-fest';
import type { MariaDBConnector } from '../../../index.js';
import { Table } from '../../table.js';
import { AbstractColumn } from '../abstract-column.js';
import { type DataType, type DataTypeConfig } from '../data-type.js';
import { FullTextIndex } from '../index/full-text.js';
export * from './leaf/diagnosis.js';
export declare const forbiddenReferenceDataTypeConstructors: ReadonlyArray<Constructor<DataType>>;
export interface LeafColumnConfig {
    /**
     * Optional, the column's name
     *
     * Default: the leaf's name
     */
    name?: utils.Nillable<string>;
    /**
     * Optional, fine-tune the column's data-type
     *
     * Default: guessed from the leaf's definition
     */
    dataType?: utils.Nillable<DataTypeConfig>;
    /**
     * Optional, either this column is auto-increment or not
     *
     * Default: false
     */
    autoIncrement?: utils.OptionalFlag;
    /**
     * Optional, either this column has a full-text index or not
     *
     * Default: false
     */
    fullTextIndex?: utils.OptionalFlag;
}
export declare class LeafColumn extends AbstractColumn {
    readonly leaf: core.Leaf<MariaDBConnector>;
    readonly config?: LeafColumnConfig;
    readonly configPath: utils.Path;
    readonly name: string;
    readonly comment?: string;
    readonly dataType: DataType;
    readonly fullTextIndex?: FullTextIndex;
    constructor(table: Table, leaf: core.Leaf<MariaDBConnector>);
    isAutoIncrement(): boolean;
    isNullable(): boolean;
}
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