import { MySQL2DataSourceOptions, MySQL2Drizzle, MySQLExecuteResult } from './mysql/interface';
import { PostgresDataSourceOptions, PostgresDrizzle, PostgresExecuteResult } from './postgresql/interface';
import { SQLiteDataSourceOptions, SQLiteDrizzle, SQLiteExecuteResult } from './sqlite/interface';
import { sqliteProtocols, SQLiteProtocolType } from './sqlite/protocol';
export type { MySQL2DataSourceOptions, MySQL2Drizzle, PostgresDataSourceOptions, PostgresDrizzle, SQLiteDataSourceOptions, SQLiteDrizzle };
export { sqliteProtocols };
export declare const dialects: readonly ["mysql", "postgresql", "sqlite"];
export type DialectType = (typeof dialects)[number];
export type ProtocolType = Exclude<DialectType, 'sqlite'> | SQLiteProtocolType;
export declare function isMySQL(drizzle: unknown): drizzle is MySQL2Drizzle;
export declare function isPostgres(drizzle: unknown): drizzle is PostgresDrizzle;
export declare function isSQLite(drizzle: unknown): drizzle is SQLiteDrizzle;
export declare function isMySQLResult(obj: unknown): obj is MySQLExecuteResult;
export declare function isPostgresResult(obj: unknown): obj is PostgresExecuteResult;
export declare function isSQLiteResult(obj: unknown): obj is SQLiteExecuteResult;
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