export interface DuroxideSchemaMigrationOptions {
    legacySchema?: string;
    targetSchema?: string;
    installCreateSchemaGuard?: boolean;
    requireCreateSchemaGuard?: boolean;
    blockedRole?: string;
    guardName?: string;
    lockKey?: number;
}
export interface DuroxideSchemaMigrationResult {
    migrated: boolean;
    skippedReason?: "legacy-missing" | "already-migrated";
    legacySchema: string;
    targetSchema: string;
    guardInstalled: boolean;
    guardError?: string;
}
export declare function migrateLegacyDuroxideSchema(pool: any, options?: DuroxideSchemaMigrationOptions): Promise<DuroxideSchemaMigrationResult>;
//# sourceMappingURL=duroxide-schema-migration.d.ts.map