diff --git a/airbyte-integrations/bases/base-java/build.gradle b/airbyte-integrations/bases/base-java/build.gradle
index 69abe73589c3..f3a90f553338 100644
--- a/airbyte-integrations/bases/base-java/build.gradle
+++ b/airbyte-integrations/bases/base-java/build.gradle
@@ -25,4 +25,5 @@ dependencies {
     implementation files(project(':airbyte-integrations:bases:base').airbyteDocker.outputs)
 
     testImplementation 'commons-lang:commons-lang:2.6'
+    implementation group: 'org.apache.logging.log4j', name: 'log4j-layout-template-json', version: '2.17.2'
 }
diff --git a/airbyte-integrations/bases/base-java/src/main/resources/AirbyteLogMessageTemplate.json b/airbyte-integrations/bases/base-java/src/main/resources/AirbyteLogMessageTemplate.json
new file mode 100644
index 000000000000..95cb9aa986f3
--- /dev/null
+++ b/airbyte-integrations/bases/base-java/src/main/resources/AirbyteLogMessageTemplate.json
@@ -0,0 +1,13 @@
+{
+  "type": "LOG",
+  "log": {
+    "level": {
+      "$resolver": "level",
+      "field": "name"
+    },
+    "message": {
+      "$resolver": "message",
+      "stringified": true
+    }
+  }
+}
diff --git a/airbyte-integrations/bases/base-java/src/main/resources/log4j2.xml b/airbyte-integrations/bases/base-java/src/main/resources/log4j2.xml
new file mode 100644
index 000000000000..81e76194de83
--- /dev/null
+++ b/airbyte-integrations/bases/base-java/src/main/resources/log4j2.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="INFO">
+
+  <Appenders>
+    <Console name="ConsoleJSONAppender" target="SYSTEM_OUT">
+      <JsonTemplateLayout eventTemplateUri="classpath:AirbyteLogMessageTemplate.json"/>
+    </Console>
+  </Appenders>
+  <Loggers>
+    <Root level="INFO" additivity="false">
+      <AppenderRef ref="ConsoleJSONAppender"/>
+    </Root>
+  </Loggers>
+</Configuration>
diff --git a/airbyte-integrations/connectors/source-postgres/src/main/java/io/airbyte/integrations/source/postgres/PostgresSource.java b/airbyte-integrations/connectors/source-postgres/src/main/java/io/airbyte/integrations/source/postgres/PostgresSource.java
index 6e0f2dbd157f..5cbe4600bf8a 100644
--- a/airbyte-integrations/connectors/source-postgres/src/main/java/io/airbyte/integrations/source/postgres/PostgresSource.java
+++ b/airbyte-integrations/connectors/source-postgres/src/main/java/io/airbyte/integrations/source/postgres/PostgresSource.java
@@ -16,6 +16,7 @@
 import com.fasterxml.jackson.databind.JsonNode;
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableMap.Builder;
 import com.google.common.collect.Sets;
 import io.airbyte.commons.features.EnvVariableFeatureFlags;
 import io.airbyte.commons.features.FeatureFlags;