diff --git a/docker-compose/ext-src/pg_jsonschema-src/Makefile b/docker-compose/ext-src/pg_jsonschema-src/Makefile
new file mode 100644
index 0000000000..d79364d8b5
--- /dev/null
+++ b/docker-compose/ext-src/pg_jsonschema-src/Makefile
@@ -0,0 +1,8 @@
+EXTENSION = pg_jsonschema
+DATA = pg_jsonschema--1.0.sql
+REGRESS = jsonschema_valid_api  jsonschema_edge_cases
+REGRESS_OPTS = --load-extension=pg_jsonschema
+
+PG_CONFIG ?= pg_config
+PGXS := $(shell $(PG_CONFIG) --pgxs)
+include $(PGXS)
diff --git a/docker-compose/ext-src/pg_jsonschema-src/expected/jsonschema_edge_cases.out b/docker-compose/ext-src/pg_jsonschema-src/expected/jsonschema_edge_cases.out
new file mode 100644
index 0000000000..f4089bfb13
--- /dev/null
+++ b/docker-compose/ext-src/pg_jsonschema-src/expected/jsonschema_edge_cases.out
@@ -0,0 +1,87 @@
+-- Schema with enums, nulls, extra properties disallowed
+SELECT jsonschema_is_valid('{
+  "type": "object",
+  "properties": {
+    "status": { "type": "string", "enum": ["active", "inactive", "pending"] },
+    "email": { "type": ["string", "null"], "format": "email" }
+  },
+  "required": ["status"],
+  "additionalProperties": false
+}'::json);
+ jsonschema_is_valid 
+---------------------
+ t
+(1 row)
+
+-- Valid enum and null email
+SELECT jsonschema_validation_errors(
+  '{
+    "type": "object",
+    "properties": {
+      "status": { "type": "string", "enum": ["active", "inactive", "pending"] },
+      "email": { "type": ["string", "null"], "format": "email" }
+    },
+    "required": ["status"],
+    "additionalProperties": false
+  }'::json,
+  '{"status": "active", "email": null}'::json
+);
+ jsonschema_validation_errors 
+------------------------------
+ {}
+(1 row)
+
+-- Invalid enum value
+SELECT jsonschema_validation_errors(
+  '{
+    "type": "object",
+    "properties": {
+      "status": { "type": "string", "enum": ["active", "inactive", "pending"] },
+      "email": { "type": ["string", "null"], "format": "email" }
+    },
+    "required": ["status"],
+    "additionalProperties": false
+  }'::json,
+  '{"status": "disabled", "email": null}'::json
+);
+                     jsonschema_validation_errors                     
+----------------------------------------------------------------------
+ {"\"disabled\" is not one of [\"active\",\"inactive\",\"pending\"]"}
+(1 row)
+
+-- Invalid email format (assuming format is validated)
+SELECT jsonschema_validation_errors(
+  '{
+    "type": "object",
+    "properties": {
+      "status": { "type": "string", "enum": ["active", "inactive", "pending"] },
+      "email": { "type": ["string", "null"], "format": "email" }
+    },
+    "required": ["status"],
+    "additionalProperties": false
+  }'::json,
+  '{"status": "active", "email": "not-an-email"}'::json
+);
+      jsonschema_validation_errors       
+-----------------------------------------
+ {"\"not-an-email\" is not a \"email\""}
+(1 row)
+
+-- Extra property not allowed
+SELECT jsonschema_validation_errors(
+  '{
+    "type": "object",
+    "properties": {
+      "status": { "type": "string", "enum": ["active", "inactive", "pending"] },
+      "email": { "type": ["string", "null"], "format": "email" }
+    },
+    "required": ["status"],
+    "additionalProperties": false
+  }'::json,
+  '{"status": "active", "extra": "should not be here"}'::json
+);
+                    jsonschema_validation_errors                    
+--------------------------------------------------------------------
+ {"Additional properties are not allowed ('extra' was unexpected)"}
+(1 row)
+
diff --git a/docker-compose/ext-src/pg_jsonschema-src/expected/jsonschema_valid_api.out b/docker-compose/ext-src/pg_jsonschema-src/expected/jsonschema_valid_api.out
new file mode 100644
index 0000000000..73f0a562e7
--- /dev/null
+++ b/docker-compose/ext-src/pg_jsonschema-src/expected/jsonschema_valid_api.out
@@ -0,0 +1,65 @@
+-- Define schema
+SELECT jsonschema_is_valid('{
+  "type": "object",
+  "properties": {
+    "username": { "type": "string" },
+    "age": { "type": "integer" }
+  },
+  "required": ["username"]
+}'::json);
+ jsonschema_is_valid 
+---------------------
+ t
+(1 row)
+
+-- Valid instance
+SELECT jsonschema_validation_errors(
+  '{
+    "type": "object",
+    "properties": {
+      "username": { "type": "string" },
+      "age": { "type": "integer" }
+    },
+    "required": ["username"]
+  }'::json,
+  '{"username": "alice", "age": 25}'::json
+);
+ jsonschema_validation_errors 
+------------------------------
+ {}
+(1 row)
+
+-- Invalid instance: missing required "username"
+SELECT jsonschema_validation_errors(
+  '{
+    "type": "object",
+    "properties": {
+      "username": { "type": "string" },
+      "age": { "type": "integer" }
+    },
+    "required": ["username"]
+  }'::json,
+  '{"age": 25}'::json
+);
+      jsonschema_validation_errors       
+-----------------------------------------
+ {"\"username\" is a required property"}
+(1 row)
+
+-- Invalid instance: wrong type for "age"
+SELECT jsonschema_validation_errors(
+  '{
+    "type": "object",
+    "properties": {
+      "username": { "type": "string" },
+      "age": { "type": "integer" }
+    },
+    "required": ["username"]
+  }'::json,
+  '{"username": "bob", "age": "twenty"}'::json
+);
+       jsonschema_validation_errors        
+-------------------------------------------
+ {"\"twenty\" is not of type \"integer\""}
+(1 row)
+
diff --git a/docker-compose/ext-src/pg_jsonschema-src/sql/jsonschema_edge_cases.sql b/docker-compose/ext-src/pg_jsonschema-src/sql/jsonschema_edge_cases.sql
new file mode 100644
index 0000000000..edad8cca16
--- /dev/null
+++ b/docker-compose/ext-src/pg_jsonschema-src/sql/jsonschema_edge_cases.sql
@@ -0,0 +1,66 @@
+-- Schema with enums, nulls, extra properties disallowed
+SELECT jsonschema_is_valid('{
+  "type": "object",
+  "properties": {
+    "status": { "type": "string", "enum": ["active", "inactive", "pending"] },
+    "email": { "type": ["string", "null"], "format": "email" }
+  },
+  "required": ["status"],
+  "additionalProperties": false
+}'::json);
+
+-- Valid enum and null email
+SELECT jsonschema_validation_errors(
+  '{
+    "type": "object",
+    "properties": {
+      "status": { "type": "string", "enum": ["active", "inactive", "pending"] },
+      "email": { "type": ["string", "null"], "format": "email" }
+    },
+    "required": ["status"],
+    "additionalProperties": false
+  }'::json,
+  '{"status": "active", "email": null}'::json
+);
+
+-- Invalid enum value
+SELECT jsonschema_validation_errors(
+  '{
+    "type": "object",
+    "properties": {
+      "status": { "type": "string", "enum": ["active", "inactive", "pending"] },
+      "email": { "type": ["string", "null"], "format": "email" }
+    },
+    "required": ["status"],
+    "additionalProperties": false
+  }'::json,
+  '{"status": "disabled", "email": null}'::json
+);
+
+-- Invalid email format (assuming format is validated)
+SELECT jsonschema_validation_errors(
+  '{
+    "type": "object",
+    "properties": {
+      "status": { "type": "string", "enum": ["active", "inactive", "pending"] },
+      "email": { "type": ["string", "null"], "format": "email" }
+    },
+    "required": ["status"],
+    "additionalProperties": false
+  }'::json,
+  '{"status": "active", "email": "not-an-email"}'::json
+);
+
+-- Extra property not allowed
+SELECT jsonschema_validation_errors(
+  '{
+    "type": "object",
+    "properties": {
+      "status": { "type": "string", "enum": ["active", "inactive", "pending"] },
+      "email": { "type": ["string", "null"], "format": "email" }
+    },
+    "required": ["status"],
+    "additionalProperties": false
+  }'::json,
+  '{"status": "active", "extra": "should not be here"}'::json
+);
diff --git a/docker-compose/ext-src/pg_jsonschema-src/sql/jsonschema_valid_api.sql b/docker-compose/ext-src/pg_jsonschema-src/sql/jsonschema_valid_api.sql
new file mode 100644
index 0000000000..44539ed6ce
--- /dev/null
+++ b/docker-compose/ext-src/pg_jsonschema-src/sql/jsonschema_valid_api.sql
@@ -0,0 +1,48 @@
+-- Define schema
+SELECT jsonschema_is_valid('{
+  "type": "object",
+  "properties": {
+    "username": { "type": "string" },
+    "age": { "type": "integer" }
+  },
+  "required": ["username"]
+}'::json);
+
+-- Valid instance
+SELECT jsonschema_validation_errors(
+  '{
+    "type": "object",
+    "properties": {
+      "username": { "type": "string" },
+      "age": { "type": "integer" }
+    },
+    "required": ["username"]
+  }'::json,
+  '{"username": "alice", "age": 25}'::json
+);
+
+-- Invalid instance: missing required "username"
+SELECT jsonschema_validation_errors(
+  '{
+    "type": "object",
+    "properties": {
+      "username": { "type": "string" },
+      "age": { "type": "integer" }
+    },
+    "required": ["username"]
+  }'::json,
+  '{"age": 25}'::json
+);
+
+-- Invalid instance: wrong type for "age"
+SELECT jsonschema_validation_errors(
+  '{
+    "type": "object",
+    "properties": {
+      "username": { "type": "string" },
+      "age": { "type": "integer" }
+    },
+    "required": ["username"]
+  }'::json,
+  '{"username": "bob", "age": "twenty"}'::json
+);
diff --git a/docker-compose/ext-src/pg_session_jwt-src/Makefile b/docker-compose/ext-src/pg_session_jwt-src/Makefile
new file mode 100644
index 0000000000..c61c9777ad
--- /dev/null
+++ b/docker-compose/ext-src/pg_session_jwt-src/Makefile
@@ -0,0 +1,9 @@
+EXTENSION = pg_session_jwt
+
+REGRESS = basic_functions
+REGRESS_OPTS = --load-extension=$(EXTENSION)
+export PGOPTIONS = -c pg_session_jwt.jwk={"crv":"Ed25519","kty":"OKP","x":"R_Abz-63zJ00l-IraL5fQhwkhGVZCSooQFV5ntC3C7M"}
+
+PG_CONFIG ?= pg_config
+PGXS := $(shell $(PG_CONFIG) --pgxs)
+include $(PGXS)
\ No newline at end of file
diff --git a/docker-compose/ext-src/pg_session_jwt-src/expected/basic_functions.out b/docker-compose/ext-src/pg_session_jwt-src/expected/basic_functions.out
new file mode 100644
index 0000000000..ca54864ecd
--- /dev/null
+++ b/docker-compose/ext-src/pg_session_jwt-src/expected/basic_functions.out
@@ -0,0 +1,35 @@
+-- Basic functionality tests for pg_session_jwt
+-- Test auth.init() function
+SELECT auth.init();
+ init 
+------
+ 
+(1 row)
+
+-- Test an invalid JWT
+SELECT auth.jwt_session_init('INVALID-JWT');
+ERROR:  invalid JWT encoding
+-- Test creating a session with an expired JWT
+SELECT auth.jwt_session_init('eyJhbGciOiJFZERTQSJ9.eyJleHAiOjE3NDI1NjQ0MzIsImlhdCI6MTc0MjU2NDI1MiwianRpIjo0MjQyNDIsInN1YiI6InVzZXIxMjMifQ.A6FwKuaSduHB9O7Gz37g0uoD_U9qVS0JNtT7YABGVgB7HUD1AMFc9DeyhNntWBqncg8k5brv-hrNTuUh5JYMAw');
+ERROR:  Token used after it has expired
+-- Test creating a session with a valid JWT
+SELECT auth.jwt_session_init('eyJhbGciOiJFZERTQSJ9.eyJleHAiOjQ4OTYxNjQyNTIsImlhdCI6MTc0MjU2NDI1MiwianRpIjo0MzQzNDMsInN1YiI6InVzZXIxMjMifQ.2TXVgjb6JSUq6_adlvp-m_SdOxZSyGS30RS9TLB0xu2N83dMSs2NybwE1NMU8Fb0tcAZR_ET7M2rSxbTrphfCg');
+ jwt_session_init 
+------------------
+ 
+(1 row)
+
+-- Test auth.session() function
+SELECT auth.session();
+                                 session                                 
+-------------------------------------------------------------------------
+ {"exp": 4896164252, "iat": 1742564252, "jti": 434343, "sub": "user123"}
+(1 row)
+
+-- Test auth.user_id() function
+SELECT auth.user_id() AS user_id;
+ user_id 
+---------
+ user123
+(1 row)
+
diff --git a/docker-compose/ext-src/pg_session_jwt-src/sql/basic_functions.sql b/docker-compose/ext-src/pg_session_jwt-src/sql/basic_functions.sql
new file mode 100644
index 0000000000..6c1ab90c0c
--- /dev/null
+++ b/docker-compose/ext-src/pg_session_jwt-src/sql/basic_functions.sql
@@ -0,0 +1,19 @@
+-- Basic functionality tests for pg_session_jwt
+
+-- Test auth.init() function
+SELECT auth.init();
+
+-- Test an invalid JWT
+SELECT auth.jwt_session_init('INVALID-JWT');
+
+-- Test creating a session with an expired JWT
+SELECT auth.jwt_session_init('eyJhbGciOiJFZERTQSJ9.eyJleHAiOjE3NDI1NjQ0MzIsImlhdCI6MTc0MjU2NDI1MiwianRpIjo0MjQyNDIsInN1YiI6InVzZXIxMjMifQ.A6FwKuaSduHB9O7Gz37g0uoD_U9qVS0JNtT7YABGVgB7HUD1AMFc9DeyhNntWBqncg8k5brv-hrNTuUh5JYMAw');
+
+-- Test creating a session with a valid JWT
+SELECT auth.jwt_session_init('eyJhbGciOiJFZERTQSJ9.eyJleHAiOjQ4OTYxNjQyNTIsImlhdCI6MTc0MjU2NDI1MiwianRpIjo0MzQzNDMsInN1YiI6InVzZXIxMjMifQ.2TXVgjb6JSUq6_adlvp-m_SdOxZSyGS30RS9TLB0xu2N83dMSs2NybwE1NMU8Fb0tcAZR_ET7M2rSxbTrphfCg');
+
+-- Test auth.session() function
+SELECT auth.session();
+
+-- Test auth.user_id() function
+SELECT auth.user_id() AS user_id;
\ No newline at end of file