diff --git a/sql/mysql/upgrade/2.99.2/transactions.sql b/sql/mysql/upgrade/2.99.2/transactions.sql
new file mode 100644
index 0000000..93ac123
--- /dev/null
+++ b/sql/mysql/upgrade/2.99.2/transactions.sql
@@ -0,0 +1,9 @@
+ALTER TABLE `document_transaction_types_lookup` ADD `namespace` VARCHAR(250) NOT NULL;
+ALTER TABLE `document_transaction_types_lookup` ADD INDEX (`namespace`);
+UPDATE `document_transaction_types_lookup` SET namespace = CONCAT("ktcore.transactions.", REPLACE(LCASE(name), " ", "_"));
+TRUNCATE `zseq_document_transaction_types_lookup`;
+INSERT INTO `zseq_document_transaction_types_lookup` SELECT MAX(`id`) FROM `document_transaction_types_lookup`;
+SELECT @foo:=id + 1 FROM `zseq_document_transaction_types_lookup`;
+INSERT INTO `document_transaction_types_lookup` VALUES (@foo, "Workflow state transition", "ktcore.transactions.workflow_state_transition");
+TRUNCATE `zseq_document_transaction_types_lookup`;
+INSERT INTO `zseq_document_transaction_types_lookup` SELECT MAX(`id`) FROM `document_transaction_types_lookup`;