/**
 * Migration Builder
 *
 * Provides type-safe migration operations with two modes:
 * - OperationRecorder: Record operations only (for code generation)
 * - MigrationBuilder: Execute DDL operations (for integration tests/runtime)
 */
import type { ForeignKeyAction } from '../../schema/types.js';
import type { NamingStrategy } from '../../type/namingStrategy.js';
import type { SqlQuerier } from '../../type/querier.js';
import type { AnyMigrationOperation, IAlterTableBuilder, IColumnBuilder, IMigrationBuilder, ITableBuilder } from './types.js';
/**
 * Records migration operations without executing them.
 * Use for migration code generation and dry-run scenarios.
 */
export declare class OperationRecorder implements IMigrationBuilder {
    protected readonly operations: AnyMigrationOperation[];
    createTable(name: string, callback: (table: ITableBuilder) => void): Promise<void>;
    dropTable(name: string, options?: {
        ifExists?: boolean;
        cascade?: boolean;
    }): Promise<void>;
    renameTable(oldName: string, newName: string): Promise<void>;
    alterTable(name: string, callback: (table: IAlterTableBuilder) => void): Promise<void>;
    addColumn(tableName: string, columnName: string, callback: (column: IColumnBuilder) => void): Promise<void>;
    dropColumn(tableName: string, columnName: string): Promise<void>;
    alterColumn(tableName: string, columnName: string, callback: (column: IColumnBuilder) => void): Promise<void>;
    renameColumn(tableName: string, oldName: string, newName: string): Promise<void>;
    createIndex(tableName: string, columns: string[], options?: {
        name?: string;
        unique?: boolean;
        where?: string;
    }): Promise<void>;
    dropIndex(tableName: string, indexName: string): Promise<void>;
    addForeignKey(tableName: string, columns: string[], target: {
        table: string;
        columns: string[];
    }, options?: {
        name?: string;
        onDelete?: ForeignKeyAction;
        onUpdate?: ForeignKeyAction;
    }): Promise<void>;
    dropForeignKey(tableName: string, constraintName: string): Promise<void>;
    raw(sql: string): Promise<void>;
    getOperations(): AnyMigrationOperation[];
    recordOperationSync(operation: AnyMigrationOperation): void;
}
/**
 * Options for the migration builder.
 */
export interface MigrationBuilderOptions {
    /** Custom naming strategy for generated SQL */
    namingStrategy?: NamingStrategy;
}
/**
 * Executes DDL operations via a SQL querier.
 * Use for integration tests and runtime schema management.
 *
 * @example
 * ```typescript
 * const builder = new MigrationBuilder(querier);
 *
 * await builder.createTable('users', (t) => {
 *   t.id();
 *   t.string('name');
 *   t.timestamps();
 * });
 * ```
 */
export declare class MigrationBuilder extends OperationRecorder {
    private readonly querier;
    private readonly sqlGenerator;
    constructor(querier: SqlQuerier, options?: MigrationBuilderOptions);
    recordOperationSync(operation: AnyMigrationOperation): void;
    raw(sql: string): Promise<void>;
    createTable(name: string, callback: (table: ITableBuilder) => void): Promise<void>;
    dropTable(name: string, options?: {
        ifExists?: boolean;
        cascade?: boolean;
    }): Promise<void>;
    renameTable(oldName: string, newName: string): Promise<void>;
    addColumn(tableName: string, columnName: string, callback: (column: IColumnBuilder) => void): Promise<void>;
    dropColumn(tableName: string, columnName: string): Promise<void>;
    alterColumn(tableName: string, columnName: string, callback: (column: IColumnBuilder) => void): Promise<void>;
    renameColumn(tableName: string, oldName: string, newName: string): Promise<void>;
    createIndex(tableName: string, columns: string[], options?: {
        name?: string;
        unique?: boolean;
        where?: string;
    }): Promise<void>;
    dropIndex(tableName: string, indexName: string): Promise<void>;
    addForeignKey(tableName: string, columns: string[], target: {
        table: string;
        columns: string[];
    }, options?: {
        name?: string;
        onDelete?: ForeignKeyAction;
        onUpdate?: ForeignKeyAction;
    }): Promise<void>;
    dropForeignKey(tableName: string, constraintName: string): Promise<void>;
    private execute;
    private operationToSql;
}
/**
 * Create an operation recorder for dry-run (recording only).
 * @deprecated Use `new OperationRecorder()` directly
 */
export declare function createDryRunBuilder(): OperationRecorder;
//# sourceMappingURL=migrationBuilder.d.ts.map