/**
 * Transactional outbox for domain events (RFC voyant#1687 Phase 2.1).
 *
 * An emitted event becomes a durable row BEFORE its subscribers run, so
 * a Worker dying mid-delivery no longer silently loses invoice syncs,
 * channel pushes, or workflow triggers. Services that need write
 * atomicity insert rows inside their own transaction (via
 * `enqueueOutboxEvents(tx, ...)` from `@voyantjs/db/outbox`); the drain
 * then delivers post-commit.
 *
 * Delivery semantics: **at-least-once**. A row is claimed with a
 * visibility timeout (no separate "processing" status — a crashed
 * claimer's row simply becomes due again), delivered to ALL subscribers,
 * and either completed or rescheduled with exponential backoff until
 * `max_attempts`, after which it dead-letters as `failed`. Subscribers
 * must be idempotent — the workflow forwarder already dedups on
 * `metadata.eventId`, and plugin subscribers key on external refs.
 */
export declare const eventOutboxTable: Omit<import("drizzle-orm/pg-core").PgTableWithColumns<{
    name: "event_outbox";
    schema: undefined;
    columns: {
        id: import("drizzle-orm/pg-core").PgColumn<{
            name: string;
            tableName: "event_outbox";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: true;
            isAutoincrement: false;
            hasRuntimeDefault: true;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        eventId: import("drizzle-orm/pg-core").PgColumn<{
            name: "event_id";
            tableName: "event_outbox";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: true;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        name: import("drizzle-orm/pg-core").PgColumn<{
            name: "name";
            tableName: "event_outbox";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: true;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        payload: import("drizzle-orm/pg-core").PgColumn<{
            name: "payload";
            tableName: "event_outbox";
            dataType: "json";
            columnType: "PgJsonb";
            data: unknown;
            driverParam: unknown;
            notNull: false;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        metadata: import("drizzle-orm/pg-core").PgColumn<{
            name: "metadata";
            tableName: "event_outbox";
            dataType: "json";
            columnType: "PgJsonb";
            data: unknown;
            driverParam: unknown;
            notNull: false;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        status: import("drizzle-orm/pg-core").PgColumn<{
            name: "status";
            tableName: "event_outbox";
            dataType: "string";
            columnType: "PgText";
            data: "failed" | "pending" | "delivered";
            driverParam: string;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: ["pending", "delivered", "failed"];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        attempts: import("drizzle-orm/pg-core").PgColumn<{
            name: "attempts";
            tableName: "event_outbox";
            dataType: "number";
            columnType: "PgInteger";
            data: number;
            driverParam: string | number;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        maxAttempts: import("drizzle-orm/pg-core").PgColumn<{
            name: "max_attempts";
            tableName: "event_outbox";
            dataType: "number";
            columnType: "PgInteger";
            data: number;
            driverParam: string | number;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        nextAttemptAt: import("drizzle-orm/pg-core").PgColumn<{
            name: "next_attempt_at";
            tableName: "event_outbox";
            dataType: "date";
            columnType: "PgTimestamp";
            data: Date;
            driverParam: string;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        lastError: import("drizzle-orm/pg-core").PgColumn<{
            name: "last_error";
            tableName: "event_outbox";
            dataType: "string";
            columnType: "PgText";
            data: string;
            driverParam: string;
            notNull: false;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        createdAt: import("drizzle-orm/pg-core").PgColumn<{
            name: "created_at";
            tableName: "event_outbox";
            dataType: "date";
            columnType: "PgTimestamp";
            data: Date;
            driverParam: string;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
        deliveredAt: import("drizzle-orm/pg-core").PgColumn<{
            name: "delivered_at";
            tableName: "event_outbox";
            dataType: "date";
            columnType: "PgTimestamp";
            data: Date;
            driverParam: string;
            notNull: false;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}, {}>;
    };
    dialect: "pg";
}>, "enableRLS">;
export type EventOutboxRow = typeof eventOutboxTable.$inferSelect;
export type InsertEventOutboxRow = typeof eventOutboxTable.$inferInsert;
//# sourceMappingURL=event_outbox.d.ts.map