/**
 * @license
 * Copyright 2026 Steven Roussey <sroussey@gmail.com>
 * SPDX-License-Identifier: Apache-2.0
 */
export declare function buildAddColumnSql(dialect: "sqlite" | "postgres", table: string, column: string, sqlType: string, nullable: boolean, hasDefault?: boolean, defaultLiteralSql?: string): string;
export declare function buildDropColumnSql(dialect: "sqlite" | "postgres", table: string, column: string): string;
export declare function buildRenameColumnSql(dialect: "sqlite" | "postgres", table: string, from: string, to: string): string;
export declare function buildAddIndexSql(dialect: "sqlite" | "postgres", table: string, indexName: string, columns: readonly string[], unique: boolean): string;
export declare function buildDropIndexSql(dialect: "sqlite" | "postgres", indexName: string): string;
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