# revisions

Column Name | Data Type | Nullity | Default value | Description
--- | --- | --- | --- | ---
`revisionId` | TextText | Non-null |  | Unique ID of the revision (e.g. `0GjgUqnEudI8`).
`noteId` | Text | Non-null |  | ID of the note this revision belongs to.
`type` | Text | Non-null | `""` | The type of note (i.e. `text`, `file`, `code`, `relationMap`, `mermaid`, `canvas`).
`mime` | Text | Non-null | `""` | The MIME type of the note (e.g. `text/html`).
`title` | Text | Non-null |  | The title of the note, as defined by the user.
`isProtected` | Integer | Non-null | 0 | `1` if the entity is protected, `0` otherwise.
`blobId` | Text | Nullable | `null` | The corresponding ID from blobs. Although it can theoretically be `NULL`, haven't found any such note yet.
`utcDateLastEdited` | Text | Non-null |  | Not sure how it differs from modification date.
`utcDateCreated` | Text | Non-null |  | Creation date in UTC format (e.g. `2023-11-08 16:43:44.204Z`)
`utcDateModified` | Text | Non-null |  | Modification date in UTC format (e.g. `2023-11-08 16:43:44.204Z`)
`dateLastEdited` | Text | Non-null |  | Not sure how it differs from modification date.
`dateCreated` | Text | Non-null |  | Localized creatino date (e.g. `2023-08-12 15:10:04.045+0300`)