Add PostgreSQL protocol configuration (#1919)

* Add MySQL protocol to default configuration

Closes #1915

* Add PostgreSQL protocol configuration

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Alon Girmonsky <alongir@Alons-Mac-Studio.local>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

config/configStruct.go

@@ -130,6 +130,7 @@ func CreateDefaultConfig() ConfigStruct {
 				"kafka",
 				"mongodb",
 				"mysql",
+				"postgresql",
 				"redis",
 				// "sctp",
 				// "syscall",
@@ -150,8 +151,9 @@ func CreateDefaultConfig() ConfigStruct {
 				AMQP:     []uint16{5671, 5672},
 				KAFKA:    []uint16{9092},
 				MONGODB:  []uint16{27017},
-				MYSQL:    []uint16{3306},
-				REDIS:    []uint16{6379},
+				MYSQL:      []uint16{3306},
+				POSTGRESQL: []uint16{5432},
+				REDIS:      []uint16{6379},
 				LDAP:     []uint16{389},
 				DIAMETER: []uint16{3868},
 			},

config/configStructs/tapConfig.go

@@ -284,8 +284,9 @@ type PortMapping struct {
 	AMQP     []uint16 `yaml:"amqp" json:"amqp"`
 	KAFKA    []uint16 `yaml:"kafka" json:"kafka"`
 	MONGODB  []uint16 `yaml:"mongodb" json:"mongodb"`
-	MYSQL    []uint16 `yaml:"mysql" json:"mysql"`
-	REDIS    []uint16 `yaml:"redis" json:"redis"`
+	MYSQL      []uint16 `yaml:"mysql" json:"mysql"`
+	POSTGRESQL []uint16 `yaml:"postgresql" json:"postgresql"`
+	REDIS      []uint16 `yaml:"redis" json:"redis"`
 	LDAP     []uint16 `yaml:"ldap" json:"ldap"`
 	DIAMETER []uint16 `yaml:"diameter" json:"diameter"`
 }

helm-chart/values.yaml

@@ -210,6 +210,7 @@ tap:
   - kafka
   - mongodb
   - mysql
+  - postgresql
   - redis
   - ws
   - ldap
@@ -233,6 +234,8 @@ tap:
     - 27017
     mysql:
     - 3306
+    postgresql:
+    - 5432
     redis:
     - 6379
     ldap: