Export some trino connection types (#2042)

Author: whscullin

packages/malloy-db-trino/src/index.ts

@@ -21,6 +21,11 @@
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
-export {TrinoConnection} from './trino_connection';
-export {PrestoConnection} from './trino_connection';
+export type {BaseRunner} from './trino_connection';
+export {
+  PrestoConnection,
+  PrestoExplainParser,
+  TrinoConnection,
+  TrinoPrestoConnection,
+} from './trino_connection';
 export {TrinoExecutor} from './trino_executor';

packages/malloy-db-trino/src/trino_connection.ts

@@ -618,7 +618,7 @@ export class TrinoConnection extends TrinoPrestoConnection {
  * ARRAY_TYPE: ARRAY '(' TYPE ')'
  * REC_TYPE: REC '(' "name" TYPE (, "name" TYPE)* ')'
  */
-class PrestoExplainParser extends TinyParser {
+export class PrestoExplainParser extends TinyParser {
   constructor(
     readonly input: string,
     readonly dialect: Dialect