import type * as core from '@prismamedia/graphql-platform';
import type * as utils from '@prismamedia/graphql-platform-utils';
import type { Table } from '../table.js';
import type { DataType } from './data-type.js';
export declare abstract class AbstractColumn {
    readonly table: Table;
    abstract readonly name: string;
    abstract readonly comment?: string;
    abstract readonly dataType: DataType;
    constructor(table: Table);
    /**
     * @see https://mariadb.com/kb/en/identifier-qualifiers/
     */
    get qualifiedName(): string;
    /**
     * @see https://mariadb.com/kb/en/identifier-qualifiers/
     */
    get fullyQualifiedName(): string;
    toString(): string;
    isAutoIncrement(): boolean;
    isNullable(): boolean;
    get constraint(): string | undefined;
    /**
     * @see https://mariadb.com/kb/en/create-table/#column-definitions
     */
    getDefinition(nullable: boolean): string;
    /**
     * @see https://mariadb.com/kb/en/create-table/#column-definitions
     */
    get definition(): string;
    pickLeafValueFromRow(row: utils.PlainObject): core.LeafValue;
}
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