empty table

pg.go

@@ -78,7 +78,7 @@ func (db *Db) QueryAssociativeArray(query string) (Rows, error) {
 	}
 	defer rows.Close()
 
-	var results Rows
+	results := Rows{}
 	cols, err := rows.Columns()
 	if err != nil {
 		log.Println(err)

schema.json

@@ -1,55 +1 @@
-[
- {
-  "name": "dbentity",
-  "columns": {
-   "description": "text",
-   "id": "integer",
-   "parent_id": "bigint",
-   "type": "varchar(255)"
-  }
- },
- {
-  "name": "dbrole",
-  "columns": {
-   "description": "text",
-   "id": "integer",
-   "name": "varchar"
-  }
- },
- {
-  "name": "dbtableaccess",
-  "columns": {
-   "dbrole_id": "integer",
-   "id": "integer",
-   "tableaccess": "varchar(255)",
-   "userrolerestrictions": "varchar(255)"
-  }
- },
- {
-  "name": "dbuser",
-  "columns": {
-   "id": "integer",
-   "login": "varchar(255)|comment",
-   "password": "varchar(255)"
-  }
- },
- {
-  "name": "dbuserrole",
-  "columns": {
-   "dbentity_id": "integer",
-   "dbrole_id": "integer",
-   "dbuser_id": "integer",
-   "enddate": "timestamp without time zone",
-   "id": "integer",
-   "startdate": "timestamp without time zone"
-  }
- },
- {
-  "name": "testtype",
-  "columns": {
-   "detail": "varchar(255)",
-   "id": "integer",
-   "name": "varchar(255)"
-  }
- }
-]
+null

schema.puml

@@ -1,58 +1,7 @@
 @startuml
 
 
-entity dbentity {
-  description : text
-  id : integer
-  parent_id : bigint
-  type : varchar(255)
-}
 
-entity dbrole {
-  description : text
-  id : integer
-  name : varchar
-}
-
-entity dbtableaccess {
-  dbrole_id : integer
-  id : integer
-  tableaccess : varchar(255)
-  userrolerestrictions : varchar(255)
-}
-
-entity dbuser {
-  id : integer
-  login : varchar(255)|comment
-  password : varchar(255)
-}
-
-entity dbuserrole {
-  dbentity_id : integer
-  dbrole_id : integer
-  dbuser_id : integer
-  enddate : timestamp without time zone
-  id : integer
-  startdate : timestamp without time zone
-}
-
-entity testtype {
-  detail : varchar(255)
-  id : integer
-  name : varchar(255)
-}
-
-
-
-dbentity ||..|| parent
-
-dbtableaccess ||..|| dbrole
-
-dbuserrole ||..|| dbuser
-
-dbuserrole ||..|| dbentity
-
-dbuserrole ||..|| dbrole
 
 
 @enduml