import type { AutoSqlField } from './autoSql.ts';
export interface AutoSqlPreSchema {
    type?: string;
    name?: string;
    comment?: string;
    fields: AutoSqlField[];
}
export declare function detectTypes(autoSql: AutoSqlPreSchema): {
    fields: {
        isArray: boolean;
        arrayIsNumeric: boolean;
        isNumeric: boolean;
        size?: number | string;
        type: string;
        name: string;
        comment: string;
        vals?: string[];
    }[];
    type?: string;
    name?: string;
    comment?: string;
};
export type AutoSqlSchema = ReturnType<typeof detectTypes>;
export declare function schemaFromColumnNames(columnNames: string[]): {
    fields: AutoSqlField[];
};
export declare function getBuiltinSchema(type: string): AutoSqlPreSchema;