diff --git a/ingestion/src/metadata/ingestion/source/database/column_type_parser.py b/ingestion/src/metadata/ingestion/source/database/column_type_parser.py
index a9b2210d5b7..3749b3d6338 100644
--- a/ingestion/src/metadata/ingestion/source/database/column_type_parser.py
+++ b/ingestion/src/metadata/ingestion/source/database/column_type_parser.py
@@ -1,6 +1,7 @@
 import re
 from typing import Any, Dict, List, Optional, Tuple, Type, Union
 
+from sqlalchemy.dialects.postgresql import BYTEA
 from sqlalchemy.sql import sqltypes as types
 from sqlalchemy.types import TypeEngine
 
@@ -59,6 +60,7 @@ class ColumnTypeParser:
         # Custom wrapper types enriching SQA type system
         sqa_types.SQAMap: "MAP",
         sqa_types.SQAStruct: "STRUCT",
+        BYTEA: "BYTEA",
     }
 
     _SOURCE_TYPE_TO_OM_TYPE = {
@@ -172,6 +174,7 @@ class ColumnTypeParser:
         "UUID": "UUID",
         "POINT": "POINT",
         "POLYGON": "POLYGON",
+        "BYTEA": "BYTEA",
     }
 
     _COMPLEX_TYPE = re.compile("^(struct|map|array|uniontype)")
diff --git a/ingestion/src/metadata/orm_profiler/orm/converter.py b/ingestion/src/metadata/orm_profiler/orm/converter.py
index 75acde0a36a..0421525e569 100644
--- a/ingestion/src/metadata/orm_profiler/orm/converter.py
+++ b/ingestion/src/metadata/orm_profiler/orm/converter.py
@@ -66,6 +66,7 @@ _TYPE_MAP = {
     DataType.ENUM: sqlalchemy.Enum,
     DataType.JSON: sqlalchemy.JSON,
     DataType.UUID: CustomTypes.UUID.value,
+    DataType.BYTEA: CustomTypes.BYTEA.value,
 }
 
 SQA_RESERVED_ATTRIBUTES = ["metadata"]
diff --git a/ingestion/src/metadata/orm_profiler/orm/registry.py b/ingestion/src/metadata/orm_profiler/orm/registry.py
index d3881764edf..889feffe00f 100644
--- a/ingestion/src/metadata/orm_profiler/orm/registry.py
+++ b/ingestion/src/metadata/orm_profiler/orm/registry.py
@@ -18,6 +18,7 @@ from sqlalchemy import Date, DateTime, Integer, Numeric, Time
 from sqlalchemy.sql.sqltypes import Concatenable, Enum
 
 from metadata.ingestion.source import sqa_types
+from metadata.orm_profiler.orm.types.bytea_to_string import ByteaToHex
 from metadata.orm_profiler.orm.types.hex_byte_string import HexByteString
 from metadata.orm_profiler.orm.types.uuid import UUIDString
 from metadata.orm_profiler.registry import TypeRegistry
@@ -26,6 +27,7 @@ from metadata.orm_profiler.registry import TypeRegistry
 class CustomTypes(TypeRegistry):
     BYTES = HexByteString
     UUID = UUIDString
+    BYTEA = ByteaToHex
 
 
 class Dialects(Enum):
diff --git a/ingestion/src/metadata/orm_profiler/orm/types/bytea_to_string.py b/ingestion/src/metadata/orm_profiler/orm/types/bytea_to_string.py
new file mode 100644
index 00000000000..a95f52a05be
--- /dev/null
+++ b/ingestion/src/metadata/orm_profiler/orm/types/bytea_to_string.py
@@ -0,0 +1,52 @@
+#  Copyright 2021 Collate
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+"""
+Expand sqlalchemy types to map them to OpenMetadata DataType
+"""
+# pylint: disable=duplicate-code
+
+from typing import Optional
+
+from sqlalchemy.sql.sqltypes import String, TypeDecorator
+
+
+class ByteaToHex(TypeDecorator):
+    """convert bytea type to string"""
+
+    impl = String
+    cache_ok = True
+
+    @property
+    def python_type(self):
+        return str
+
+    @staticmethod
+    def validate(value: bytes):
+        """
+        Make sure the data is of correct type
+        """
+        if not isinstance(value, (memoryview, bytes)):
+            raise TypeError("ByteaToString columns support only memoryview values.")
+
+    def process_result_value(self, value: str, dialect) -> Optional[str]:
+        """This is executed during result retrieval
+
+        Args:
+            value: database record
+            dialect: database dialect
+        Returns:
+            hex string representation of the byte value
+        """
+        if not value:
+            return None
+        self.validate(value)
+        return value.hex()
diff --git a/ingestion/tests/unit/profiler/custom_types/test_custom_types.py b/ingestion/tests/unit/profiler/custom_types/test_custom_types.py
new file mode 100644
index 00000000000..c4f34ef2458
--- /dev/null
+++ b/ingestion/tests/unit/profiler/custom_types/test_custom_types.py
@@ -0,0 +1,82 @@
+#  Copyright 2021 Collate
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+"""Test SQA custom types are correctly maped"""
+
+from unittest import TestCase
+
+from sqlalchemy import TEXT, Column, Integer, String, create_engine, func
+from sqlalchemy.orm import Session, declarative_base
+
+from metadata.orm_profiler.orm.types.bytea_to_string import ByteaToHex
+
+Base = declarative_base()
+
+
+class User(Base):
+    __tablename__ = "users"
+    id = Column(Integer, primary_key=True)
+    name = Column(String(256))
+    fullname = Column(String(256))
+    nickname = Column(String(256))
+    comments = Column(TEXT)
+    age = Column(Integer)
+    config = Column(ByteaToHex)
+
+
+class TestCustomTypes(TestCase):
+    """test for customer sqa types"""
+
+    engine = create_engine("sqlite+pysqlite:///:memory:", echo=False, future=True)
+    session = Session(engine)
+
+    @classmethod
+    def setUpClass(cls) -> None:
+        User.__table__.create(bind=cls.engine)
+
+        for i in range(10):
+            data = [
+                User(
+                    name="John",
+                    fullname="John Doe",
+                    nickname="johnny b goode",
+                    comments="no comments",
+                    age=30,
+                    config=memoryview(b"foo"),
+                ),
+                User(
+                    name="Jane",
+                    fullname="Jone Doe",
+                    nickname=None,
+                    comments="maybe some comments",
+                    age=31,
+                    config=memoryview(b"bar"),
+                ),
+                User(
+                    name="John",
+                    fullname="John Doe",
+                    nickname=None,
+                    comments=None,
+                    age=None,
+                    config=memoryview(b"fooBar"),
+                ),
+            ]
+            cls.session.add_all(data)
+            cls.session.commit()
+
+    def test_bytea_to_hex(self):
+        """test ByteaToHex correctly returns an hex from a memoryview value"""
+        assert isinstance(self.session.query(User.config).first().config, str)
+
+    @classmethod
+    def tearDownClass(cls) -> None:
+        User.__table__.drop(bind=cls.engine)
+        return super().tearDownClass()
diff --git a/openmetadata-spec/src/main/resources/json/schema/entity/data/table.json b/openmetadata-spec/src/main/resources/json/schema/entity/data/table.json
index d870ac99397..1c1342f8881 100644
--- a/openmetadata-spec/src/main/resources/json/schema/entity/data/table.json
+++ b/openmetadata-spec/src/main/resources/json/schema/entity/data/table.json
@@ -94,7 +94,8 @@
         "VARIANT",
         "GEOMETRY",
         "POINT",
-        "POLYGON"
+        "POLYGON",
+        "BYTEA"
       ]
     },
     "constraint": {