Add index software (#3241)

* Add index to software over name/id

* Update schema

* Remove double semi colon

changes/add-index-software

@@ -0,0 +1 @@
+* Add index to the software table to improve the performance of the home page

server/datastore/mysql/migrations/tables/20211207161856_AddIndexForSoftware.go

@@ -0,0 +1,22 @@
+package tables
+
+import (
+	"database/sql"
+
+	"github.com/pkg/errors"
+)
+
+func init() {
+	MigrationClient.AddMigration(Up_20211207161856, Down_20211207161856)
+}
+
+func Up_20211207161856(tx *sql.Tx) error {
+	if _, err := tx.Exec(`create index software_listing_idx on software(name, id);`); err != nil {
+		return errors.Wrap(err, "creating software index")
+	}
+	return nil
+}
+
+func Down_20211207161856(tx *sql.Tx) error {
+	return nil
+}