/**
 * Index Operations Module
 * Handles index-related operations for schema sync
 */
import type { Client } from 'pg';
import type { ILegacySyncOptions } from '../../types';
import { type SyncDbSide } from '../syncClient';
export interface IIndexRow {
    schemaname: string;
    tablename: string;
    indexname: string;
    indexdef: string;
}
export declare class IndexOperations {
    private sourceClient;
    private targetClient;
    private options;
    constructor(sourceClient: Client, targetClient: Client, options: ILegacySyncOptions);
    /**
     * Get all indexes from a schema on the given database.
     */
    getIndexes(side: SyncDbSide): Promise<IIndexRow[]>;
    /**
     * Parse index definition to extract components
     */
    private parseIndexDefinition;
    /**
     * Generate CREATE INDEX statement using fallback method
     */
    private generateFallbackIndexStatement;
    /**
     * Generate CREATE INDEX statement
     */
    generateCreateIndexStatement(indexDef: string, targetSchema: string): string;
    /**
     * Generate index operations for schema sync
     */
    generateIndexOperations(): Promise<string[]>;
}
//# sourceMappingURL=indexes.d.ts.map