From f9f41f4791d7f21b171f06a4cb673b12d178180c Mon Sep 17 00:00:00 2001
From: Konstantin Burkalev <KSDaemon@gmail.com>
Date: Wed, 28 Aug 2024 23:14:26 +0300
Subject: [PATCH] fix(schema-compiler): correct string casting for BigQuery

---
 packages/cubejs-schema-compiler/src/adapter/BigqueryQuery.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/cubejs-schema-compiler/src/adapter/BigqueryQuery.ts b/packages/cubejs-schema-compiler/src/adapter/BigqueryQuery.ts
index 2fcec13ba2026..0e502e0a88a52 100644
--- a/packages/cubejs-schema-compiler/src/adapter/BigqueryQuery.ts
+++ b/packages/cubejs-schema-compiler/src/adapter/BigqueryQuery.ts
@@ -36,6 +36,10 @@ class BigqueryFilter extends BaseFilter {
 }
 
 export class BigqueryQuery extends BaseQuery {
+  public castToString(sql) {
+    return `CAST(${sql} as STRING)`;
+  }
+
   public convertTz(field) {
     return `DATETIME(${field}, '${this.timezone}')`;
   }