import type { DatabaseAdapterId } from '../../types.js';
import type { Logger } from '../../ui/logger.js';
export interface DbTargetInspection {
    exists: boolean;
    objects: string[];
}
export interface ProvisionArgs {
    adminUrl: string;
    database: string;
    user: string;
    password: string;
    reset: boolean;
    logger: Pick<Logger, 'step' | 'success'>;
}
export interface BaselineArgs {
    applicationUrl: string;
    migrationsFolder: string;
    logger: Pick<Logger, 'step' | 'success'>;
}
export interface DbProvisioner {
    readonly adapter: DatabaseAdapterId;
    verifyAdminConnection(adminUrl: string): Promise<string>;
    inspectTarget(adminUrl: string, database: string): Promise<DbTargetInspection>;
    provisionTarget(args: ProvisionArgs): Promise<void>;
    applyBaseline(args: BaselineArgs): Promise<void>;
}
export type DatabaseProvisionerRegistry = Readonly<Record<DatabaseAdapterId, DbProvisioner>>;
export declare const DATABASE_PROVISIONERS: {
    readonly postgres: DbProvisioner;
    readonly mysql: DbProvisioner;
};
export declare function databaseProvisioner(adapter: DatabaseAdapterId, registry?: DatabaseProvisionerRegistry): DbProvisioner;
export declare function isValidDatabaseIdentifier(adapter: DatabaseAdapterId, kind: 'database' | 'user', value: string): boolean;
export declare function databaseIdentifierRequirement(adapter: DatabaseAdapterId, kind: 'database' | 'user'): string;
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