diff --git a/codebuild_specs/e2e_workflow.yml b/codebuild_specs/e2e_workflow.yml
index 7b1c947886..2ee18c1c4e 100644
--- a/codebuild_specs/e2e_workflow.yml
+++ b/codebuild_specs/e2e_workflow.yml
@@ -763,7 +763,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=14848'
           TEST_SUITE: >-
             src/__tests__/utils.test.ts|src/__tests__/ddb-iam-access.test.ts|src/__tests__/data-construct.test.ts|src/__tests__/custom-logic.test.ts|src/__tests__/amplify-table-5.test.ts
-          CLI_REGION: eu-north-1
+          CLI_REGION: eu-south-1
       depend-on:
         - publish_to_local_registry
     - identifier: >-
@@ -775,7 +775,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=14848'
           TEST_SUITE: >-
             src/__tests__/add-resources.test.ts|src/__tests__/deploy-velocity-temporarily-disabled/single-gsi-single-record.test.ts|src/__tests__/deploy-velocity-temporarily-disabled/single-gsi-empty-table.test.ts|src/__tests__/deploy-velocity-temporarily-disabled/single-gsi-1k-records.test.ts|src/__tests__/deploy-velocity-temporarily-disabled/single-gsi-10k-records.test.ts
-          CLI_REGION: ap-northeast-1
+          CLI_REGION: ap-northeast-2
       depend-on:
         - publish_to_local_registry
     - identifier: >-
@@ -787,7 +787,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=14848'
           TEST_SUITE: >-
             src/__tests__/deploy-velocity-temporarily-disabled/replace-2-gsis-update-attr-single-record.test.ts|src/__tests__/deploy-velocity-temporarily-disabled/replace-2-gsis-update-attr-empty-table.test.ts|src/__tests__/deploy-velocity-temporarily-disabled/replace-2-gsis-update-attr-1k-records.test.ts|src/__tests__/deploy-velocity-temporarily-disabled/replace-2-gsis-update-attr-10k-records.test.ts|src/__tests__/deploy-velocity-temporarily-disabled/replace-2-gsis-single-record.test.ts
-          CLI_REGION: ap-northeast-2
+          CLI_REGION: ap-south-1
       depend-on:
         - publish_to_local_registry
     - identifier: >-
@@ -799,7 +799,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=14848'
           TEST_SUITE: >-
             src/__tests__/deploy-velocity-temporarily-disabled/replace-2-gsis-empty-table.test.ts|src/__tests__/deploy-velocity-temporarily-disabled/replace-2-gsis-1k-records.test.ts|src/__tests__/deploy-velocity-temporarily-disabled/replace-2-gsis-10k-records.test.ts|src/__tests__/deploy-velocity-temporarily-disabled/3-gsis-single-record.test.ts|src/__tests__/deploy-velocity-temporarily-disabled/3-gsis-empty-table.test.ts
-          CLI_REGION: ap-south-1
+          CLI_REGION: ap-southeast-1
       depend-on:
         - publish_to_local_registry
     - identifier: 3_gsis_1k_records_3_gsis_10k_records
@@ -810,7 +810,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=14848'
           TEST_SUITE: >-
             src/__tests__/deploy-velocity-temporarily-disabled/3-gsis-1k-records.test.ts|src/__tests__/deploy-velocity-temporarily-disabled/3-gsis-10k-records.test.ts
-          CLI_REGION: ap-southeast-1
+          CLI_REGION: ap-southeast-2
       depend-on:
         - publish_to_local_registry
     - identifier: sql_pg_models
@@ -834,6 +834,16 @@ batch:
           USE_PARENT_ACCOUNT: 1
       depend-on:
         - publish_to_local_registry
+    - identifier: sql_pg_auto_increment
+      buildspec: codebuild_specs/run_cdk_tests.yml
+      env:
+        compute-type: BUILD_GENERAL1_MEDIUM
+        variables:
+          NODE_OPTIONS: '--max-old-space-size=6656'
+          TEST_SUITE: src/__tests__/sql-pg-auto-increment.test.ts
+          CLI_REGION: ap-southeast-2
+      depend-on:
+        - publish_to_local_registry
     - identifier: sql_mysql_canary
       buildspec: codebuild_specs/run_cdk_tests.yml
       env:
@@ -841,7 +851,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/sql-mysql-canary.test.ts
-          CLI_REGION: ap-southeast-2
+          CLI_REGION: ca-central-1
       depend-on:
         - publish_to_local_registry
     - identifier: sql_models_2
@@ -851,7 +861,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/sql-models-2.test.ts
-          CLI_REGION: ca-central-1
+          CLI_REGION: eu-central-1
       depend-on:
         - publish_to_local_registry
     - identifier: sql_models_1
@@ -861,7 +871,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/sql-models-1.test.ts
-          CLI_REGION: eu-central-1
+          CLI_REGION: eu-north-1
       depend-on:
         - publish_to_local_registry
     - identifier: sql_iam_access
@@ -871,7 +881,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/sql-iam-access.test.ts
-          CLI_REGION: eu-north-1
+          CLI_REGION: eu-west-1
       depend-on:
         - publish_to_local_registry
     - identifier: default_ddb_canary
@@ -881,7 +891,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/default-ddb-canary.test.ts
-          CLI_REGION: eu-north-1
+          CLI_REGION: eu-south-1
       depend-on:
         - publish_to_local_registry
     - identifier: base_cdk_ap_east_1
@@ -1081,7 +1091,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/amplify-table-4.test.ts
-          CLI_REGION: eu-west-1
+          CLI_REGION: eu-west-2
       depend-on:
         - publish_to_local_registry
     - identifier: amplify_table_3
@@ -1091,7 +1101,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/amplify-table-3.test.ts
-          CLI_REGION: eu-west-2
+          CLI_REGION: eu-west-3
       depend-on:
         - publish_to_local_registry
     - identifier: amplify_table_2
@@ -1101,7 +1111,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/amplify-table-2.test.ts
-          CLI_REGION: eu-west-3
+          CLI_REGION: me-south-1
       depend-on:
         - publish_to_local_registry
     - identifier: amplify_table_1
@@ -1111,7 +1121,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/amplify-table-1.test.ts
-          CLI_REGION: me-south-1
+          CLI_REGION: sa-east-1
       depend-on:
         - publish_to_local_registry
     - identifier: amplify_ddb_canary
@@ -1121,7 +1131,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/amplify-ddb-canary.test.ts
-          CLI_REGION: sa-east-1
+          CLI_REGION: us-east-1
       depend-on:
         - publish_to_local_registry
     - identifier: all_auth_modes
@@ -1131,7 +1141,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/all-auth-modes.test.ts
-          CLI_REGION: us-east-1
+          CLI_REGION: us-east-2
       depend-on:
         - publish_to_local_registry
     - identifier: admin_role
@@ -1141,7 +1151,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/admin-role.test.ts
-          CLI_REGION: us-east-2
+          CLI_REGION: us-west-1
       depend-on:
         - publish_to_local_registry
     - identifier: sql_custom_ssl
@@ -1151,7 +1161,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/sql-custom-ssl/sql-custom-ssl.test.ts
-          CLI_REGION: ap-southeast-2
+          CLI_REGION: ca-central-1
       depend-on:
         - publish_to_local_registry
     - identifier: restricted_field_auth_gen2
@@ -1162,7 +1172,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/restricted-field-auth/restricted-field-auth-gen2.test.ts
-          CLI_REGION: ap-northeast-2
+          CLI_REGION: ap-south-1
       depend-on:
         - publish_to_local_registry
     - identifier: restricted_field_auth_gen1
@@ -1173,7 +1183,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/restricted-field-auth/restricted-field-auth-gen1.test.ts
-          CLI_REGION: ap-south-1
+          CLI_REGION: ap-southeast-1
       depend-on:
         - publish_to_local_registry
     - identifier: restricted_field_auth_gen2_subscriptions_off
@@ -1184,7 +1194,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/restricted-field-auth/subscriptions-off/restricted-field-auth-gen2-subscriptions-off.test.ts
-          CLI_REGION: ap-southeast-1
+          CLI_REGION: ap-southeast-2
       depend-on:
         - publish_to_local_registry
     - identifier: restricted_field_auth_gen1_subscriptions_off
@@ -1195,7 +1205,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/restricted-field-auth/subscriptions-off/restricted-field-auth-gen1-subscriptions-off.test.ts
-          CLI_REGION: ap-southeast-2
+          CLI_REGION: ca-central-1
       depend-on:
         - publish_to_local_registry
     - identifier: references_sqlprimary_sqlrelated
@@ -1206,7 +1216,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/relationships/references/references-sqlprimary-sqlrelated.test.ts
-          CLI_REGION: ap-south-1
+          CLI_REGION: ap-southeast-1
       depend-on:
         - publish_to_local_registry
     - identifier: references_sqlprimary_ddbrelated
@@ -1217,7 +1227,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/relationships/references/references-sqlprimary-ddbrelated.test.ts
-          CLI_REGION: ap-southeast-1
+          CLI_REGION: ap-southeast-2
       depend-on:
         - publish_to_local_registry
     - identifier: references_ddbprimary_sqlrelated
@@ -1228,7 +1238,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/relationships/references/references-ddbprimary-sqlrelated.test.ts
-          CLI_REGION: ap-southeast-2
+          CLI_REGION: ca-central-1
       depend-on:
         - publish_to_local_registry
     - identifier: references_ddbprimary_ddbrelated
@@ -1239,7 +1249,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/relationships/references/references-ddbprimary-ddbrelated.test.ts
-          CLI_REGION: ca-central-1
+          CLI_REGION: eu-central-1
       depend-on:
         - publish_to_local_registry
     - identifier: recursive_relationships_sql
@@ -1250,7 +1260,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/relationships/recursive/recursive-relationships-sql.test.ts
-          CLI_REGION: eu-central-1
+          CLI_REGION: eu-north-1
       depend-on:
         - publish_to_local_registry
     - identifier: recursive_relationships_ddb
@@ -1261,7 +1271,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/relationships/recursive/recursive-relationships-ddb.test.ts
-          CLI_REGION: eu-north-1
+          CLI_REGION: eu-south-1
       depend-on:
         - publish_to_local_registry
     - identifier: uuid_pk_sqlprimary_sqlrelated
@@ -1272,7 +1282,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/relationships/postgres-uuid-pk/uuid-pk-sqlprimary-sqlrelated.test.ts
-          CLI_REGION: eu-south-1
+          CLI_REGION: eu-west-1
       depend-on:
         - publish_to_local_registry
     - identifier: uuid_pk_sqlprimary_ddbrelated
@@ -1283,7 +1293,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/relationships/postgres-uuid-pk/uuid-pk-sqlprimary-ddbrelated.test.ts
-          CLI_REGION: eu-west-1
+          CLI_REGION: eu-west-2
       depend-on:
         - publish_to_local_registry
     - identifier: uuid_pk_ddbprimary_sqlrelated
@@ -1294,7 +1304,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/relationships/postgres-uuid-pk/uuid-pk-ddbprimary-sqlrelated.test.ts
-          CLI_REGION: eu-west-2
+          CLI_REGION: eu-west-3
       depend-on:
         - publish_to_local_registry
     - identifier: multi_relationship_sqlprimary_sqlrelated
@@ -1305,7 +1315,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/relationships/multi-relationship/multi-relationship-sqlprimary-sqlrelated.test.ts
-          CLI_REGION: eu-west-3
+          CLI_REGION: me-south-1
       depend-on:
         - publish_to_local_registry
     - identifier: multi_relationship_sqlprimary_ddbrelated
@@ -1316,7 +1326,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/relationships/multi-relationship/multi-relationship-sqlprimary-ddbrelated.test.ts
-          CLI_REGION: me-south-1
+          CLI_REGION: sa-east-1
       depend-on:
         - publish_to_local_registry
     - identifier: multi_relationship_ddbprimary_sqlrelated
@@ -1327,7 +1337,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/relationships/multi-relationship/multi-relationship-ddbprimary-sqlrelated.test.ts
-          CLI_REGION: sa-east-1
+          CLI_REGION: us-east-1
       depend-on:
         - publish_to_local_registry
     - identifier: multi_relationship_ddbprimary_ddbrelated
@@ -1338,7 +1348,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/relationships/multi-relationship/multi-relationship-ddbprimary-ddbrelated.test.ts
-          CLI_REGION: us-east-1
+          CLI_REGION: us-east-2
       depend-on:
         - publish_to_local_registry
     - identifier: relationships_gen1
@@ -1348,7 +1358,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/relationships/gen1/relationships-gen1.test.ts
-          CLI_REGION: us-east-2
+          CLI_REGION: us-west-1
       depend-on:
         - publish_to_local_registry
     - identifier: assoc_field_subscriptions_off
@@ -1359,7 +1369,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/owner-auth/subscriptions-off/assoc-field-subscriptions-off.test.ts
-          CLI_REGION: ap-northeast-2
+          CLI_REGION: ap-south-1
       depend-on:
         - publish_to_local_registry
     - identifier: bind_sql_ids
@@ -1369,7 +1379,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/owner-auth/bind-sql-ids/bind-sql-ids.test.ts
-          CLI_REGION: ap-south-1
+          CLI_REGION: ap-southeast-1
       depend-on:
         - publish_to_local_registry
     - identifier: assoc_field_sqlprimary_sqlrelated
@@ -1380,7 +1390,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/owner-auth/assoc-field/assoc-field-sqlprimary-sqlrelated.test.ts
-          CLI_REGION: ap-southeast-1
+          CLI_REGION: ap-southeast-2
       depend-on:
         - publish_to_local_registry
     - identifier: assoc_field_sqlprimary_ddbrelated
@@ -1391,7 +1401,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/owner-auth/assoc-field/assoc-field-sqlprimary-ddbrelated.test.ts
-          CLI_REGION: ap-southeast-2
+          CLI_REGION: ca-central-1
       depend-on:
         - publish_to_local_registry
     - identifier: assoc_field_ddbprimary_sqlrelated
@@ -1402,7 +1412,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/owner-auth/assoc-field/assoc-field-ddbprimary-sqlrelated.test.ts
-          CLI_REGION: ca-central-1
+          CLI_REGION: eu-central-1
       depend-on:
         - publish_to_local_registry
     - identifier: assoc_field_ddbprimary_ddbrelated
@@ -1413,7 +1423,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/owner-auth/assoc-field/assoc-field-ddbprimary-ddbrelated.test.ts
-          CLI_REGION: eu-central-1
+          CLI_REGION: eu-north-1
       depend-on:
         - publish_to_local_registry
     - identifier: static_group_auth_sqlprimary_sqlrelated_subscriptions_off
@@ -1424,7 +1434,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/subscriptions-off/static-group-auth/static-group-auth-sqlprimary-sqlrelated-subscriptions-off.test.ts
-          CLI_REGION: eu-north-1
+          CLI_REGION: eu-south-1
       depend-on:
         - publish_to_local_registry
     - identifier: static_group_auth_sqlprimary_ddbrelated_subscriptions_off
@@ -1435,7 +1445,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/subscriptions-off/static-group-auth/static-group-auth-sqlprimary-ddbrelated-subscriptions-off.test.ts
-          CLI_REGION: eu-south-1
+          CLI_REGION: eu-west-1
       depend-on:
         - publish_to_local_registry
     - identifier: static_group_auth_ddbprimary_sqlrelated_subscriptions_off
@@ -1446,7 +1456,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/subscriptions-off/static-group-auth/static-group-auth-ddbprimary-sqlrelated-subscriptions-off.test.ts
-          CLI_REGION: eu-west-1
+          CLI_REGION: eu-west-2
       depend-on:
         - publish_to_local_registry
     - identifier: static_group_auth_ddbprimary_ddbrelated_subscriptions_off
@@ -1457,7 +1467,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/subscriptions-off/static-group-auth/static-group-auth-ddbprimary-ddbrelated-subscriptions-off.test.ts
-          CLI_REGION: eu-west-2
+          CLI_REGION: eu-west-3
       depend-on:
         - publish_to_local_registry
     - identifier: dynamic_group_auth_sqlprimary_sqlrelated_subscriptions_off
@@ -1468,7 +1478,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/subscriptions-off/dynamic-group-auth/dynamic-group-auth-sqlprimary-sqlrelated-subscriptions-off.test.ts
-          CLI_REGION: eu-west-3
+          CLI_REGION: me-south-1
       depend-on:
         - publish_to_local_registry
     - identifier: dynamic_group_auth_sqlprimary_ddbrelated_subscriptions_off
@@ -1479,7 +1489,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/subscriptions-off/dynamic-group-auth/dynamic-group-auth-sqlprimary-ddbrelated-subscriptions-off.test.ts
-          CLI_REGION: me-south-1
+          CLI_REGION: sa-east-1
       depend-on:
         - publish_to_local_registry
     - identifier: dynamic_group_auth_ddbprimary_sqlrelated_subscriptions_off
@@ -1490,7 +1500,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/subscriptions-off/dynamic-group-auth/dynamic-group-auth-ddbprimary-sqlrelated-subscriptions-off.test.ts
-          CLI_REGION: sa-east-1
+          CLI_REGION: us-east-1
       depend-on:
         - publish_to_local_registry
     - identifier: dynamic_group_auth_ddbprimary_ddbrelated_subscriptions_off
@@ -1501,7 +1511,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/subscriptions-off/dynamic-group-auth/dynamic-group-auth-ddbprimary-ddbrelated-subscriptions-off.test.ts
-          CLI_REGION: us-east-1
+          CLI_REGION: us-east-2
       depend-on:
         - publish_to_local_registry
     - identifier: static_group_auth_sqlprimary_sqlrelated
@@ -1512,7 +1522,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/static-group-auth/static-group-auth-sqlprimary-sqlrelated.test.ts
-          CLI_REGION: us-east-2
+          CLI_REGION: us-west-1
       depend-on:
         - publish_to_local_registry
     - identifier: static_group_auth_sqlprimary_ddbrelated
@@ -1523,7 +1533,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/static-group-auth/static-group-auth-sqlprimary-ddbrelated.test.ts
-          CLI_REGION: us-west-1
+          CLI_REGION: us-west-2
       depend-on:
         - publish_to_local_registry
     - identifier: static_group_auth_ddbprimary_sqlrelated
@@ -1534,7 +1544,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/static-group-auth/static-group-auth-ddbprimary-sqlrelated.test.ts
-          CLI_REGION: us-west-2
+          CLI_REGION: ap-northeast-1
       depend-on:
         - publish_to_local_registry
     - identifier: static_group_auth_ddbprimary_ddbrelated
@@ -1545,7 +1555,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/static-group-auth/static-group-auth-ddbprimary-ddbrelated.test.ts
-          CLI_REGION: ap-northeast-1
+          CLI_REGION: ap-northeast-2
       depend-on:
         - publish_to_local_registry
     - identifier: dynamic_group_auth_sqlprimary_sqlrelated
@@ -1556,7 +1566,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/dynamic-group-auth/dynamic-group-auth-sqlprimary-sqlrelated.test.ts
-          CLI_REGION: ap-northeast-2
+          CLI_REGION: ap-south-1
       depend-on:
         - publish_to_local_registry
     - identifier: dynamic_group_auth_sqlprimary_ddbrelated
@@ -1567,7 +1577,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/dynamic-group-auth/dynamic-group-auth-sqlprimary-ddbrelated.test.ts
-          CLI_REGION: ap-south-1
+          CLI_REGION: ap-southeast-1
       depend-on:
         - publish_to_local_registry
     - identifier: dynamic_group_auth_ddbprimary_sqlrelated
@@ -1578,7 +1588,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/dynamic-group-auth/dynamic-group-auth-ddbprimary-sqlrelated.test.ts
-          CLI_REGION: ap-southeast-1
+          CLI_REGION: ap-southeast-2
       depend-on:
         - publish_to_local_registry
     - identifier: dynamic_group_auth_ddbprimary_ddbrelated
@@ -1589,7 +1599,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/group-auth/dynamic-group-auth/dynamic-group-auth-ddbprimary-ddbrelated.test.ts
-          CLI_REGION: ap-southeast-2
+          CLI_REGION: ca-central-1
       depend-on:
         - publish_to_local_registry
     - identifier: generation
@@ -1610,7 +1620,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/deploy-velocity/single-gsi-100k-records.test.ts
-          CLI_REGION: ap-southeast-2
+          CLI_REGION: ca-central-1
       depend-on:
         - publish_to_local_registry
     - identifier: replace_2_gsis_update_attr_100k_records
@@ -1621,7 +1631,7 @@ batch:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: >-
             src/__tests__/deploy-velocity/replace-2-gsis-update-attr-100k-records.test.ts
-          CLI_REGION: ca-central-1
+          CLI_REGION: eu-central-1
       depend-on:
         - publish_to_local_registry
     - identifier: replace_2_gsis_100k_records
@@ -1631,7 +1641,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/deploy-velocity/replace-2-gsis-100k-records.test.ts
-          CLI_REGION: eu-central-1
+          CLI_REGION: eu-north-1
       depend-on:
         - publish_to_local_registry
     - identifier: 3_gsis_100k_records
@@ -1641,7 +1651,7 @@ batch:
         variables:
           NODE_OPTIONS: '--max-old-space-size=6656'
           TEST_SUITE: src/__tests__/deploy-velocity/3-gsis-100k-records.test.ts
-          CLI_REGION: eu-north-1
+          CLI_REGION: eu-south-1
       depend-on:
         - publish_to_local_registry
     - identifier: conversation
diff --git a/packages/amplify-graphql-api-construct-tests/src/__tests__/sql-pg-auto-increment.test.ts b/packages/amplify-graphql-api-construct-tests/src/__tests__/sql-pg-auto-increment.test.ts
new file mode 100644
index 0000000000..c406df63fc
--- /dev/null
+++ b/packages/amplify-graphql-api-construct-tests/src/__tests__/sql-pg-auto-increment.test.ts
@@ -0,0 +1,61 @@
+import generator from 'generate-password';
+import { getResourceNamesForStrategyName, ImportedRDSType } from '@aws-amplify/graphql-transformer-core';
+import { getRDSTableNamePrefix } from 'amplify-category-api-e2e-core';
+import { SqlDatatabaseController } from '../sql-datatabase-controller';
+import { DURATION_1_HOUR } from '../utils/duration-constants';
+import { testGraphQLAPIAutoIncrement } from '../sql-tests-common/sql-models-auto-increment';
+
+jest.setTimeout(DURATION_1_HOUR);
+
+describe('CDK GraphQL Transformer deployments with Postgres SQL datasources', () => {
+  const projFolderName = 'pgmodels';
+
+  // sufficient password length that meets the requirements for RDS cluster/instance
+  const [username, password, identifier] = generator.generateMultiple(3, { length: 11 });
+  const region = process.env.CLI_REGION ?? 'us-west-2';
+  const engine = 'postgres';
+
+  const databaseController: SqlDatatabaseController = new SqlDatatabaseController(
+    [
+      `CREATE TABLE "${getRDSTableNamePrefix()}coffee_queue" ("orderNumber" SERIAL PRIMARY KEY, "order" VARCHAR(256) NOT NULL, "customer" VARCHAR(256))`,
+    ],
+    {
+      identifier,
+      engine,
+      username,
+      password,
+      region,
+    },
+  );
+
+  const strategyName = `${engine}DBStrategy`;
+  const resourceNames = getResourceNamesForStrategyName(strategyName);
+
+  beforeAll(async () => {
+    await databaseController.setupDatabase();
+  });
+
+  afterAll(async () => {
+    await databaseController.cleanupDatabase();
+  });
+
+  const constructTestOptions = (connectionConfigName: string) => ({
+    projFolderName,
+    region,
+    connectionConfigName,
+    dbController: databaseController,
+    resourceNames,
+  });
+
+  testGraphQLAPIAutoIncrement(
+    constructTestOptions('ssm'),
+    'creates a GraphQL API from SQL-based models with SSM Credential Store',
+    ImportedRDSType.POSTGRESQL,
+  );
+
+  testGraphQLAPIAutoIncrement(
+    constructTestOptions('connectionUri'),
+    'creates a GraphQL API from SQL-based models using Connection String SSM parameter',
+    ImportedRDSType.POSTGRESQL,
+  );
+});
diff --git a/packages/amplify-graphql-api-construct-tests/src/sql-tests-common/sql-models-auto-increment.ts b/packages/amplify-graphql-api-construct-tests/src/sql-tests-common/sql-models-auto-increment.ts
new file mode 100644
index 0000000000..17fa2212e5
--- /dev/null
+++ b/packages/amplify-graphql-api-construct-tests/src/sql-tests-common/sql-models-auto-increment.ts
@@ -0,0 +1,187 @@
+import * as path from 'path';
+import { LambdaClient, GetProvisionedConcurrencyConfigCommand } from '@aws-sdk/client-lambda';
+import { ImportedRDSType } from '@aws-amplify/graphql-transformer-core';
+import AWSAppSyncClient, { AUTH_TYPE } from 'aws-appsync';
+import { createNewProjectDir, deleteProjectDir, getRDSTableNamePrefix } from 'amplify-category-api-e2e-core';
+import { initCDKProject, cdkDeploy, cdkDestroy } from '../commands';
+import { SqlDatatabaseController } from '../sql-datatabase-controller';
+import { CRUDLHelper } from '../utils/sql-crudl-helper';
+import { ONE_MINUTE } from '../utils/duration-constants';
+
+export const testGraphQLAPIAutoIncrement = (
+  options: {
+    projFolderName: string;
+    region: string;
+    connectionConfigName: string;
+    dbController: SqlDatatabaseController;
+    resourceNames: { sqlLambdaAliasName: string };
+  },
+  testBlockDescription: string,
+  engine: ImportedRDSType,
+): void => {
+  describe(`${testBlockDescription} - ${engine}`, () => {
+    const amplifyGraphqlSchema = `
+      type CoffeeQueue @model @refersTo(name: "${getRDSTableNamePrefix()}coffee_queue") {
+        orderNumber: Int! @primaryKey @default
+        order: String!
+        customer: String
+      }
+    `;
+
+    const { projFolderName, region, connectionConfigName, dbController, resourceNames } = options;
+    const templatePath = path.resolve(path.join(__dirname, '..', '__tests__', 'backends', 'sql-models'));
+
+    let projRoot: string;
+    let name: string;
+    let outputs: Promise<any>;
+    let coffeeQueueTableCRUDLHelper: CRUDLHelper;
+
+    beforeAll(async () => {
+      projRoot = await createNewProjectDir(projFolderName);
+      name = await initCDKProject(projRoot, templatePath);
+      dbController.writeDbDetails(projRoot, connectionConfigName, amplifyGraphqlSchema);
+      outputs = await cdkDeploy(projRoot, '--all', { postDeployWaitMs: ONE_MINUTE });
+      const { awsAppsyncApiEndpoint: apiEndpoint, awsAppsyncApiKey: apiKey } = outputs[name];
+
+      const appSyncClient = new AWSAppSyncClient({
+        url: apiEndpoint,
+        region,
+        disableOffline: true,
+        auth: {
+          type: AUTH_TYPE.API_KEY,
+          apiKey,
+        },
+      });
+
+      coffeeQueueTableCRUDLHelper = new CRUDLHelper(appSyncClient, 'CoffeeQueue', 'CoffeeQueues', ['orderNumber', 'order', 'customer']);
+    });
+
+    afterAll(async () => {
+      try {
+        await cdkDestroy(projRoot, '--all');
+        await dbController.clearDatabase();
+      } catch (err) {
+        console.log(`Error invoking 'cdk destroy': ${err}`);
+      }
+
+      deleteProjectDir(projRoot);
+    });
+
+    test(`check CRUDL on coffee queue table with auto increment primary key - ${engine}`, async () => {
+      // Order Coffee Mutation
+      const createCoffeeOrder1 = await coffeeQueueTableCRUDLHelper.create({ customer: 'petesv', order: 'cold brew' });
+
+      expect(createCoffeeOrder1).toBeDefined();
+      expect(createCoffeeOrder1.orderNumber).toBeDefined();
+      expect(createCoffeeOrder1.customer).toEqual('petesv');
+      expect(createCoffeeOrder1.order).toEqual('cold brew');
+
+      // Get Todo Query
+      const getCoffeeOrder1 = await coffeeQueueTableCRUDLHelper.get({ orderNumber: createCoffeeOrder1.orderNumber });
+
+      expect(getCoffeeOrder1.orderNumber).toEqual(createCoffeeOrder1.orderNumber);
+      expect(getCoffeeOrder1.customer).toEqual(createCoffeeOrder1.customer);
+
+      // Update Todo Mutation
+      const updateCoffeeOrder1 = await coffeeQueueTableCRUDLHelper.update({
+        orderNumber: createCoffeeOrder1.orderNumber,
+        customer: 'petesv',
+        order: 'hot brew',
+      });
+
+      expect(updateCoffeeOrder1.orderNumber).toEqual(createCoffeeOrder1.orderNumber);
+      expect(updateCoffeeOrder1.order).toEqual('hot brew');
+
+      // Get Todo Query after update
+      const getUpdatedCoffeeOrder1 = await coffeeQueueTableCRUDLHelper.get({ orderNumber: createCoffeeOrder1.orderNumber });
+
+      expect(getUpdatedCoffeeOrder1.orderNumber).toEqual(createCoffeeOrder1.orderNumber);
+      expect(getUpdatedCoffeeOrder1.order).toEqual('hot brew');
+
+      // List Todo Query
+      const createCofffeeOrder2 = await coffeeQueueTableCRUDLHelper.create({ order: 'latte' });
+      const listTodo = await coffeeQueueTableCRUDLHelper.list();
+
+      expect(listTodo.items.length).toEqual(2);
+      expect(listTodo.items).toEqual(
+        expect.arrayContaining([
+          expect.objectContaining({
+            orderNumber: getUpdatedCoffeeOrder1.orderNumber,
+            order: 'hot brew',
+          }),
+          expect.objectContaining({
+            orderNumber: createCofffeeOrder2.orderNumber,
+            order: 'latte',
+          }),
+        ]),
+      );
+
+      // Delete Todo Mutation
+      const deleteCoffeeOrder1 = await coffeeQueueTableCRUDLHelper.delete({ orderNumber: createCoffeeOrder1.orderNumber });
+
+      expect(deleteCoffeeOrder1.orderNumber).toEqual(createCoffeeOrder1.orderNumber);
+      expect(deleteCoffeeOrder1.order).toEqual('hot brew');
+
+      const getDeletedCoffeeOrder1 = await coffeeQueueTableCRUDLHelper.get({ orderNumber: createCoffeeOrder1.orderNumber });
+
+      expect(getDeletedCoffeeOrder1).toBeNull();
+
+      // List Todo Query after delete
+      const listCoffeeOrdersAfterDelete = await coffeeQueueTableCRUDLHelper.list();
+
+      expect(listCoffeeOrdersAfterDelete.items.length).toEqual(1);
+      expect(listCoffeeOrdersAfterDelete.items).toEqual(
+        expect.arrayContaining([
+          expect.objectContaining({
+            orderNumber: createCofffeeOrder2.orderNumber,
+            order: 'latte',
+          }),
+        ]),
+      );
+
+      // Check invalid CRUD operation returns generic error message
+      const createTodo6 = await coffeeQueueTableCRUDLHelper.create({ order: 'mocha' });
+
+      try {
+        await coffeeQueueTableCRUDLHelper.create({ orderNumber: createTodo6.orderNumber, order: 'americano' });
+      } catch (error) {
+        console.log('throw in create');
+        coffeeQueueTableCRUDLHelper.checkGenericError(error?.message);
+      }
+
+      const invalidOrderNumber = 99999999;
+
+      try {
+        await coffeeQueueTableCRUDLHelper.get({ orderNumber: invalidOrderNumber });
+      } catch (error) {
+        console.log('throw in get');
+        coffeeQueueTableCRUDLHelper.checkGenericError(error?.message);
+      }
+
+      try {
+        await coffeeQueueTableCRUDLHelper.update({ orderNumber: invalidOrderNumber, order: 'cortado' });
+      } catch (error) {
+        console.log('throw in update');
+        coffeeQueueTableCRUDLHelper.checkGenericError(error?.message);
+      }
+
+      try {
+        await coffeeQueueTableCRUDLHelper.delete({ orderNumber: invalidOrderNumber });
+      } catch (error) {
+        console.log('throw in delete');
+        coffeeQueueTableCRUDLHelper.checkGenericError(error?.message);
+      }
+    });
+
+    test(`check SQL Lambda provisioned concurrency - ${engine}`, async () => {
+      const client = new LambdaClient({ region });
+      const functionName = outputs[name].SQLFunctionName;
+      const command = new GetProvisionedConcurrencyConfigCommand({
+        FunctionName: functionName,
+        Qualifier: resourceNames.sqlLambdaAliasName,
+      });
+      const response = await client.send(command);
+      expect(response.RequestedProvisionedConcurrentExecutions).toEqual(2);
+    });
+  });
+};