Merge branch 'improve-joe-tutorial' into 'master'

fix: update default configuration values (docs#21)

See merge request postgres-ai/joe!119

Author: agneum

config/config.example.yml

@@ -22,8 +22,8 @@ platform:
   project: "demo"
 
   # Enable sending command and queries history to the Postgres.ai Platform
-  # for collaboration and visualization. By default: false.
-  historyEnabled: false
+  # for collaboration and visualization. By default: true.
+  historyEnabled: true
 
 # Channel Mapping section.
 # Feel free to choose any name for Database Lab instances from the `dblabServers` section,
@@ -53,7 +53,7 @@ channelMapping:
             # each time a new clone is created.
             dblabParams:
               dbname: postgres
-              sslmode: disable
+              sslmode: prefer
 
     # Slack communication type configuration.
     slack:
@@ -81,7 +81,7 @@ channelMapping:
             # each time a new clone is created.
             dblabParams:
               dbname: postgres
-              sslmode: disable
+              sslmode: prefer
 
   # Running Database Lab instances.
   dblabServers:

pkg/config/config.go

@@ -34,7 +34,7 @@ type Platform struct {
 	URL            string `env:"PLATFORM_URL" env-default:"https://postgres.ai/api/general"`
 	Token          string `env:"PLATFORM_TOKEN"`
 	Project        string `env:"PLATFORM_PROJECT"`
-	HistoryEnabled bool   `env:"HISTORY_ENABLED"`
+	HistoryEnabled bool   `env:"HISTORY_ENABLED" env-default:"true"`
 }
 
 // ChannelMapping contains configuration parameters of communication types and Database Labs.