diff --git a/lib/migrations/20171009121200-longtext-for-mysql.js b/lib/migrations/20171009121200-longtext-for-mysql.js
new file mode 100644
index 0000000..61b409c
--- /dev/null
+++ b/lib/migrations/20171009121200-longtext-for-mysql.js
@@ -0,0 +1,16 @@
+'use strict'
+module.exports = {
+  up: function (queryInterface, Sequelize) {
+    queryInterface.changeColumn('Notes', 'content', {type: Sequelize.TEXT('long')})
+    queryInterface.changeColumn('Revisions', 'patch', {type: Sequelize.TEXT('long')})
+    queryInterface.changeColumn('Revisions', 'content', {type: Sequelize.TEXT('long')})
+    queryInterface.changeColumn('Revisions', 'latContent', {type: Sequelize.TEXT('long')})
+  },
+
+  down: function (queryInterface, Sequelize) {
+    queryInterface.changeColumn('Notes', 'content', {type: Sequelize.TEXT})
+    queryInterface.changeColumn('Revisions', 'patch', {type: Sequelize.TEXT})
+    queryInterface.changeColumn('Revisions', 'content', {type: Sequelize.TEXT})
+    queryInterface.changeColumn('Revisions', 'latContent', {type: Sequelize.TEXT})
+  }
+}
diff --git a/lib/models/note.js b/lib/models/note.js
index c0ef137..33dde80 100644
--- a/lib/models/note.js
+++ b/lib/models/note.js
@@ -60,7 +60,7 @@ module.exports = function (sequelize, DataTypes) {
       }
     },
     content: {
-      type: DataTypes.TEXT,
+      type: DataTypes.TEXT('long'),
       get: function () {
         return sequelize.processData(this.getDataValue('content'), '')
       },
diff --git a/lib/models/revision.js b/lib/models/revision.js
index 225a95d..32c57d0 100644
--- a/lib/models/revision.js
+++ b/lib/models/revision.js
@@ -58,7 +58,7 @@ module.exports = function (sequelize, DataTypes) {
       defaultValue: Sequelize.UUIDV4
     },
     patch: {
-      type: DataTypes.TEXT,
+      type: DataTypes.TEXT('long'),
       get: function () {
         return sequelize.processData(this.getDataValue('patch'), '')
       },
@@ -67,7 +67,7 @@ module.exports = function (sequelize, DataTypes) {
       }
     },
     lastContent: {
-      type: DataTypes.TEXT,
+      type: DataTypes.TEXT('long'),
       get: function () {
         return sequelize.processData(this.getDataValue('lastContent'), '')
       },
@@ -76,7 +76,7 @@ module.exports = function (sequelize, DataTypes) {
       }
     },
     content: {
-      type: DataTypes.TEXT,
+      type: DataTypes.TEXT('long'),
       get: function () {
         return sequelize.processData(this.getDataValue('content'), '')
       },