From 06e0f081c833fd3b6af31e608cbe53650873c9c8 Mon Sep 17 00:00:00 2001
From: Alexey Orlenko <alex@aqrln.net>
Date: Tue, 3 Oct 2023 10:22:18 +0200
Subject: [PATCH] driver-adapters: support JSON columns (#4309)

Fixes the "unsupported column type 141" error.
---
 query-engine/driver-adapters/js/adapter-neon/src/conversion.ts | 1 +
 query-engine/driver-adapters/js/adapter-pg/src/conversion.ts   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/query-engine/driver-adapters/js/adapter-neon/src/conversion.ts b/query-engine/driver-adapters/js/adapter-neon/src/conversion.ts
index bc9f062128b1..940c318cb439 100644
--- a/query-engine/driver-adapters/js/adapter-neon/src/conversion.ts
+++ b/query-engine/driver-adapters/js/adapter-neon/src/conversion.ts
@@ -30,6 +30,7 @@ export function fieldToColumnType(fieldTypeId: number): ColumnType {
     case NeonColumnType['NUMERIC']:
     case NeonColumnType['MONEY']:
       return ColumnTypeEnum.Numeric
+    case NeonColumnType['JSON']:
     case NeonColumnType['JSONB']:
       return ColumnTypeEnum.Json
     case NeonColumnType['UUID']:
diff --git a/query-engine/driver-adapters/js/adapter-pg/src/conversion.ts b/query-engine/driver-adapters/js/adapter-pg/src/conversion.ts
index f176932b08f4..79f9461ba7d6 100644
--- a/query-engine/driver-adapters/js/adapter-pg/src/conversion.ts
+++ b/query-engine/driver-adapters/js/adapter-pg/src/conversion.ts
@@ -30,6 +30,7 @@ export function fieldToColumnType(fieldTypeId: number): ColumnType {
     case PgColumnType['NUMERIC']:
     case PgColumnType['MONEY']:
       return ColumnTypeEnum.Numeric
+    case PgColumnType['JSON']:
     case PgColumnType['JSONB']:
       return ColumnTypeEnum.Json
     case PgColumnType['UUID']: