import { ExperimentsStorage } from '@mastra/core/storage';
import type { Experiment, ExperimentResult, ExperimentReviewCounts, ExperimentTenancyFilters, CreateExperimentInput, UpdateExperimentInput, AddExperimentResultInput, UpdateExperimentResultInput, UpsertExperimentResultInput, ListExperimentsInput, ListExperimentsOutput, ListExperimentResultsInput, ListExperimentResultsOutput, CreateIndexOptions, PruneOptions, PruneResult, RetentionTablesDescriptor, TableRetentionPolicy } from '@mastra/core/storage';
import type { PgDomainConfig } from '../../db/index.js';
export declare class ExperimentsPG extends ExperimentsStorage {
    #private;
    static readonly MANAGED_TABLES: readonly ["mastra_experiments", "mastra_experiment_results"];
    /**
     * Experiments prune as whole units: an aged experiment and its result rows go
     * together, mirroring `deleteExperiment`. Anchored on `completedAt` (not the
     * `completedAtZ` mirror, which carries a `DEFAULT NOW()` this domain never
     * overrides — it holds insert time even for running rows). `completedAt` is
     * written as a UTC ISO string and stays NULL while running, so
     * `completedAt < cutoff` is false for in-flight experiments.
     */
    static readonly retentionTables: RetentionTablesDescriptor;
    constructor(config: PgDomainConfig);
    static getExportDDL(schemaName?: string): string[];
    init(): Promise<void>;
    /**
     * Lazily ensures a btree index exists on each configured policy's retention
     * anchor column so age-based `prune()` deletes stay fast on large tables.
     * Called from the prune path (not init) so only deployments that configure
     * retention pay the index's write/disk overhead. Best-effort: failures are
     * logged and pruning proceeds (correct, just slower).
     * Created even with `skipDefaultIndexes` — retention is an explicit opt-in,
     * so its supporting index is not part of the default index set.
     */
    private ensureRetentionIndexes;
    /**
     * Delete experiments whose `completedAt` is older than the policy's `maxAge`.
     *
     * Each batch selects up to `batchSize` aged experiments and deletes their
     * `experiment_results` rows and the experiment rows in one transaction —
     * mirroring `deleteExperiment` — so hitting `maxBatches`/`maxRows` or the
     * abort signal between batches never leaves a run hollow (parent kept,
     * results gone). NULL `completedAt` (still running) is excluded by the
     * `< cutoff` predicate. Bounds count whole experiments, not rows.
     */
    prune(policies: Record<string, TableRetentionPolicy>, options?: PruneOptions): Promise<PruneResult[]>;
    getDefaultIndexDefinitions(): CreateIndexOptions[];
    createDefaultIndexes(): Promise<void>;
    createCustomIndexes(): Promise<void>;
    private transformExperimentRow;
    private transformExperimentResultRow;
    createExperiment(input: CreateExperimentInput): Promise<Experiment>;
    updateExperiment(input: UpdateExperimentInput): Promise<Experiment>;
    getExperimentById(args: {
        id: string;
        filters?: ExperimentTenancyFilters;
    }): Promise<Experiment | null>;
    listExperiments(args: ListExperimentsInput): Promise<ListExperimentsOutput>;
    deleteExperiment({ id, filters }: {
        id: string;
        filters?: ExperimentTenancyFilters;
    }): Promise<void>;
    addExperimentResult(input: AddExperimentResultInput): Promise<ExperimentResult>;
    upsertExperimentResult(input: UpsertExperimentResultInput): Promise<ExperimentResult>;
    updateExperimentResult(input: UpdateExperimentResultInput): Promise<ExperimentResult>;
    getExperimentResultById(args: {
        id: string;
        filters?: ExperimentTenancyFilters;
    }): Promise<ExperimentResult | null>;
    listExperimentResults(args: ListExperimentResultsInput): Promise<ListExperimentResultsOutput>;
    deleteExperimentResults({ experimentId, filters, }: {
        experimentId: string;
        filters?: ExperimentTenancyFilters;
    }): Promise<void>;
    getReviewSummary(): Promise<ExperimentReviewCounts[]>;
    dangerouslyClearAll(): Promise<void>;
}
//# sourceMappingURL=index.d.ts.map