import type { BUN_MARIADB_FieldSchemaType, SQLInsertGenValueType } from "../types";
type Return = {
    placeholder: string;
    value: SQLInsertGenValueType;
};
/**
 * Map a JS value to a bound parameter + placeholder for INSERT / UPDATE.
 *
 * - `false` / `true` -> `0` / `1`
 * - number arrays (embeddings) -> `VEC_FromText(?)` with a JSON string
 * - `{ value, placeholder }` factories are called once
 * - `""` stays `""` for text columns and becomes `NULL` for everything else
 *   (e.g. the `number | ""` typedefs for numeric columns)
 */
export default function sqlValuePlaceholder({ value, field, }: {
    value: any;
    field?: BUN_MARIADB_FieldSchemaType;
}): Return;
export {};