diff --git a/packages/cubejs-postgres-driver/src/PostgresDriver.ts b/packages/cubejs-postgres-driver/src/PostgresDriver.ts
index 3a6d0c6f25cb0..6c482cd5b4ec5 100644
--- a/packages/cubejs-postgres-driver/src/PostgresDriver.ts
+++ b/packages/cubejs-postgres-driver/src/PostgresDriver.ts
@@ -132,7 +132,7 @@ export class PostgresDriver<Config extends PostgresDriverConfiguration = Postgre
       ...config
     });
     this.pool.on('error', (err) => {
-      console.log(`Unexpected error on idle client: ${err.stack || err}`); // TODO
+      this.databasePoolError(err);
     });
     this.config = <Partial<Config>>{
       ...this.getInitialConfiguration(dataSource),
@@ -298,6 +298,13 @@ export class PostgresDriver<Config extends PostgresDriverConfiguration = Postgre
 
     const conn = await this.pool.connect();
 
+    // Attach error handler to the client to prevent unhandled error events
+    // from crashing the process when connections are terminated unexpectedly.
+    // See: https://github.com/brianc/node-postgres/issues/2112
+    conn.on('error', (err) => {
+      this.databasePoolError(err);
+    });
+
     try {
       await this.prepareConnection(conn);
 
@@ -342,6 +349,13 @@ export class PostgresDriver<Config extends PostgresDriverConfiguration = Postgre
 
     const conn = await this.pool.connect();
 
+    // Attach error handler to the client to prevent unhandled error events
+    // from crashing the process when connections are terminated unexpectedly.
+    // See: https://github.com/brianc/node-postgres/issues/2112
+    conn.on('error', (err) => {
+      this.databasePoolError(err);
+    });
+
     try {
       await this.prepareConnection(conn);
 
diff --git a/packages/cubejs-questdb-driver/src/QuestDriver.ts b/packages/cubejs-questdb-driver/src/QuestDriver.ts
index 015f028757b61..83329682a09f0 100644
--- a/packages/cubejs-questdb-driver/src/QuestDriver.ts
+++ b/packages/cubejs-questdb-driver/src/QuestDriver.ts
@@ -99,7 +99,7 @@ export class QuestDriver<Config extends QuestDriverConfiguration = QuestDriverCo
       ...config
     });
     this.pool.on('error', (err) => {
-      console.log(`Unexpected error on idle client: ${err.stack || err}`);
+      this.databasePoolError(err);
     });
     this.config = <Partial<Config>>{
       ...this.getInitialConfiguration(),
@@ -144,6 +144,13 @@ export class QuestDriver<Config extends QuestDriverConfiguration = QuestDriverCo
   private async queryResponse(query: string, values: unknown[]) {
     const conn = await this.pool.connect();
 
+    // Attach error handler to the client to prevent unhandled error events
+    // from crashing the process when connections are terminated unexpectedly.
+    // See: https://github.com/brianc/node-postgres/issues/2112
+    conn.on('error', (err) => {
+      this.databasePoolError(err);
+    });
+
     try {
       const res = await conn.query({
         text: query,