dev

Author: RusovDmitriy

packages/cubejs-prestodb-driver/package.json

@@ -28,6 +28,7 @@
   },
   "dependencies": {
     "@cubejs-backend/base-driver": "^0.36.5",
+    "@cubejs-backend/schema-compiler": "^0.36.7",
     "@cubejs-backend/shared": "^0.36.5",
     "presto-client": "^0.12.2",
     "ramda": "^0.27.0",

packages/cubejs-schema-compiler/src/adapter/PrestodbQuery.ts

@@ -129,4 +129,8 @@ export class PrestodbQuery extends BaseQuery {
     templates.types.binary = 'VARBINARY';
     return templates;
   }
+
+  public castToString(sql: any): string {
+    return `CAST(${sql} as VARCHAR)`;
+  }
 }

packages/cubejs-schema-compiler/src/adapter/QueryBuilder.js

@@ -38,6 +38,7 @@ const ADAPTERS = {
   elasticsearch: ElasticSearchQuery,
   materialize: PostgresQuery,
   cubestore: CubeStoreQuery,
+  trino: PrestodbQuery,
 };
 
 export const queryClass = (dbType, dialectClass) => dialectClass || ADAPTERS[dbType];