diff --git a/modules/files/src/test/resources/large-file.pdf b/modules/files/src/test/resources/large-file.pdf
new file mode 100644
index 00000000..a1d5fac1
Binary files /dev/null and b/modules/files/src/test/resources/large-file.pdf differ
diff --git a/modules/store/src/main/resources/db/migration/mariadb/V1.9.2__fix_text_length.sql b/modules/store/src/main/resources/db/migration/mariadb/V1.9.2__fix_text_length.sql
new file mode 100644
index 00000000..07f4460c
--- /dev/null
+++ b/modules/store/src/main/resources/db/migration/mariadb/V1.9.2__fix_text_length.sql
@@ -0,0 +1,14 @@
+ALTER TABLE `attachmentmeta`
+MODIFY COLUMN `content` longtext;
+
+ALTER TABLE `attachmentmeta`
+MODIFY COLUMN `nerlabels` longtext;
+
+ALTER TABLE `attachmentmeta`
+MODIFY COLUMN `itemproposals` longtext;
+
+ALTER TABLE `job`
+MODIFY COLUMN `args` mediumtext;
+
+ALTER TABLE `joblog`
+MODIFY COLUMN `message` mediumtext;