MM-62142: remove SELECT * from status store (round 2) (#30060)

* Revert "Revert "[MM-62142] Avoid SELECT * in status_store.go (#29610)" (#29985)"

This reverts commit d345e92136.

* add tests for StatusGet and StatusGetByIds

* handle NULL columns in the Status Store

* simplify status store

* more builder simplifications and tests

* expose GetQueryPlaceholder

---------

Co-authored-by: Mattermost Build <build@mattermost.com>

server/channels/store/storetest/utils.go

@@ -4,6 +4,8 @@
 package storetest
 
 import (
+	"fmt"
+
 	"github.com/mattermost/mattermost/server/public/model"
 )
 
@@ -19,3 +21,16 @@ func NewTestID() string {
 
 	return string(newID)
 }
+
+// Adds backtiks to the column name for MySQL, this is required if
+// the column name is a reserved keyword.
+//
+//	`ColumnName` -  MySQL
+//	ColumnName   -  Postgres
+func quoteColumnName(driver string, columnName string) string {
+	if driver == model.DatabaseDriverMysql {
+		return fmt.Sprintf("`%s`", columnName)
+	}
+
+	return columnName
+}