fix: language.Tag marshalling (#1110)

* fix(searchlimit): increase to 1000

* rafactor: remove unused return

* fix(user): marshalling of language tag

* fix(spooler): shuffle handlers on start

* fix(sql): reduce max open conns from 200 to 25 per pod

* chore(deps): google.golang.org/grpc and github.com/lib/pq

* chore(deps): update github.com/cockroachdb/cockroach-go/v2

internal/eventstore/spooler/config.go

@@ -1,6 +1,7 @@
 package spooler
 
 import (
+	"math/rand"
 	"os"
 
 	"github.com/caos/logging"
@@ -23,6 +24,11 @@ func (c *Config) New() *Spooler {
 		logging.Log("SPOOL-bdO56").OnError(err).Panic("unable to generate lockID")
 	}
 
+	//shuffle the handlers for better balance when running multiple pods
+	rand.Shuffle(len(c.ViewHandlers), func(i, j int) {
+		c.ViewHandlers[i], c.ViewHandlers[j] = c.ViewHandlers[j], c.ViewHandlers[i]
+	})
+
 	return &Spooler{
 		handlers:   c.ViewHandlers,
 		lockID:     lockID,