diff --git a/e2e_test/source/cdc/cdc.check_new_rows.slt b/e2e_test/source/cdc/cdc.check_new_rows.slt
index 22c97f7f09e54..4e0991126f97e 100644
--- a/e2e_test/source/cdc/cdc.check_new_rows.slt
+++ b/e2e_test/source/cdc/cdc.check_new_rows.slt
@@ -344,6 +344,16 @@ SELECT * FROM postgres_timestamptz_types ORDER BY c_boolean, c_int;
 18 t 2025-01-08 18:30:00
 19 t 2025-07-09 07:10:00
 
+query TTT
+SELECT * FROM postgres_timestamptz_types_2023 ORDER BY c_boolean, c_int;
+----
+1 f 2023-02-01 10:30:00
+2 f 2023-05-15 11:45:00
+3 f 2023-11-03 12:15:00
+11 t 2023-02-01 10:30:00
+12 t 2023-05-15 11:45:00
+13 t 2023-11-03 12:15:00
+
 query TTT
 SELECT * FROM partitioned_timestamp_table_shared ORDER BY c_boolean, c_int;
 ----
@@ -365,3 +375,13 @@ SELECT * FROM partitioned_timestamp_table_shared ORDER BY c_boolean, c_int;
 17 t 2024-09-07 16:45:00
 18 t 2025-01-08 18:30:00
 19 t 2025-07-09 07:10:00
+
+query TTT
+SELECT * FROM partitioned_timestamp_table_2023_shared ORDER BY c_boolean, c_int;
+----
+1 f 2023-02-01 10:30:00
+2 f 2023-05-15 11:45:00
+3 f 2023-11-03 12:15:00
+11 t 2023-02-01 10:30:00
+12 t 2023-05-15 11:45:00
+13 t 2023-11-03 12:15:00
diff --git a/e2e_test/source/cdc/cdc.load.slt b/e2e_test/source/cdc/cdc.load.slt
index 23b8d2fbcf3ee..9b4ac56c87081 100644
--- a/e2e_test/source/cdc/cdc.load.slt
+++ b/e2e_test/source/cdc/cdc.load.slt
@@ -275,4 +275,22 @@ WITH (
  table.name = 'partitioned_timestamp_table',
  publication.name = 'rw_publication'
  slot.name = 'my_slot_partition'
+);
+
+statement ok
+CREATE TABLE IF NOT EXISTS partitioned_timestamp_table_2023(
+  c_int int,
+  c_boolean boolean,
+  c_timestamp timestamp,
+  PRIMARY KEY (c_int, c_timestamp)
+WITH (
+ hostname = '${PGHOST:localhost}',
+ port = '${PGPORT:5432}',
+ username = '${PGUSER:$USER}',
+ password = '${PGPASSWORD:}',
+ database.name = '${PGDATABASE:postgres}',
+ schema.name = 'public',
+ table.name = 'partitioned_timestamp_table_2023',
+ publication.name = 'rw_publication'
+ slot.name = 'my_slot_partition'
 );
\ No newline at end of file
diff --git a/e2e_test/source/cdc/cdc.share_stream.slt b/e2e_test/source/cdc/cdc.share_stream.slt
index 5b52ad634b76a..6b259fdf7bc1e 100644
--- a/e2e_test/source/cdc/cdc.share_stream.slt
+++ b/e2e_test/source/cdc/cdc.share_stream.slt
@@ -120,6 +120,14 @@ CREATE TABLE partitioned_timestamp_table_shared(
     PRIMARY KEY (c_int, c_timestamp)
 ) from pg_source table 'public.partitioned_timestamp_table';
 
+statement ok
+CREATE TABLE partitioned_timestamp_table_2023_shared(
+    c_int int,
+    c_boolean boolean,
+    c_timestamp timestamp,
+    PRIMARY KEY (c_int, c_timestamp)
+) from pg_source table 'public.partitioned_timestamp_table_2023_shared';
+
 statement ok
 create materialized view products_test_cnt as select count(*) as cnt from rw.products_test;
 
diff --git a/e2e_test/source/cdc/postgres_cdc.sql b/e2e_test/source/cdc/postgres_cdc.sql
index 5e78101fbf6e6..74eddc266b7ca 100644
--- a/e2e_test/source/cdc/postgres_cdc.sql
+++ b/e2e_test/source/cdc/postgres_cdc.sql
@@ -130,7 +130,7 @@ CREATE TABLE partitioned_timestamp_table_2024 PARTITION OF partitioned_timestamp
 CREATE TABLE partitioned_timestamp_table_2025 PARTITION OF partitioned_timestamp_table
     FOR VALUES FROM ('2025-01-01') TO ('2025-12-31');
 
-INSERT INTO partitioned_timestamp_table (c_int, c_boolean, c_timestamp) VALUES 
+INSERT INTO partitioned_timestamp_table (c_int, c_boolean, c_timestamp) VALUES
 (1, false, '2023-02-01 10:30:00'),
 (2, false, '2023-05-15 11:45:00'),
 (3, false, '2023-11-03 12:15:00'),
diff --git a/e2e_test/source/cdc/postgres_cdc_insert.sql b/e2e_test/source/cdc/postgres_cdc_insert.sql
index 069d9299e48da..8054ec1508778 100644
--- a/e2e_test/source/cdc/postgres_cdc_insert.sql
+++ b/e2e_test/source/cdc/postgres_cdc_insert.sql
@@ -32,7 +32,7 @@ INSERT INTO list_with_null VALUES (3, '{NULL,-3,-4}', '{NULL,nan,-inf}', '{NULL,
 INSERT INTO list_with_null VALUES (4, '{-4,-5,-6}', '{NULL,-99999999999999999.9999}', '{NULL,-99999999999999999.9999}', '{NULL,-99999999999999999.9999}', '{NULL,sad,ok}', '{b2e4636d-fa03-4ad4-bf16-029a79dca3e2}', '{\\x88,\\x99,\\xAA}');
 INSERT INTO list_with_null VALUES (6, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
 
-INSERT INTO partitioned_timestamp_table (c_int, c_boolean, c_timestamp) VALUES 
+INSERT INTO partitioned_timestamp_table (c_int, c_boolean, c_timestamp) VALUES
 (11, true, '2023-02-01 10:30:00'),
 (12, true, '2023-05-15 11:45:00'),
 (13, true, '2023-11-03 12:15:00'),