diff --git a/seirl/awsupload/parquet/tables.py b/seirl/awsupload/parquet/tables.py
index 74560e7..6a0986f 100644
--- a/seirl/awsupload/parquet/tables.py
+++ b/seirl/awsupload/parquet/tables.py
@@ -1,143 +1,152 @@
 TABLES = [
     {
         'name': 'origin_visit',
         'columns': [
             ('origin', 'int'),
             ('visit', 'int'),
             ('date', 'timestamp'),
             ('status', 'string'),
             ('snapshot_id', 'int'),
         ],
         'partition': None
     },
     {
         'name': 'origin',
         'columns': [
             ('id', 'int'),
             ('type', 'string'),
             ('url', 'string'),
         ],
         'partition': None
     },
     {
         'name': 'snapshot_branches',
         'columns': [
             ('snapshot_id', 'int'),
             ('branch_id', 'int'),
         ],
         'partition': None
     },
     {
         'name': 'snapshot_branch',
         'columns': [
             ('object_id', 'int'),
             ('name', 'binary'),
             ('target', 'binary'),
             ('target_type', 'string'),
         ],
         'partition': None
     },
     {
         'name': 'snapshot',
         'columns': [
             ('object_id', 'int'),
             ('id', 'binary'),
         ],
         'partition': 'id'
     },
     {
         'name': 'release',
         'columns': [
             ('id', 'binary'),
             ('target', 'binary'),
             ('date', 'timestamp'),
             ('date_offset', 'int'),
             ('name', 'binary'),
             ('comment', 'binary'),
             ('author', 'int'),
             ('target_type', 'string'),
         ],
         'partition': 'id'
     },
+    {
+        'name': 'revision_history',
+        'columns': [
+            ('id', 'binary'),
+            ('parent_id', 'binary'),
+            ('parent_rank', 'int'),
+        ],
+        'partition': 'id'
+    },
     {
         'name': 'revision',
         'columns': [
             ('id', 'binary'),
             ('date', 'timestamp'),
             ('date_offset', 'int'),
             ('committer_date', 'timestamp'),
             ('committer_date_offset', 'int'),
             ('type', 'string'),
             ('directory', 'binary'),
             ('message', 'binary'),
             ('author', 'int'),
             ('committer', 'int'),
         ],
         'partition': 'id'
     },
     {
         'name': 'person',
         'columns': [  # Don't export personal information
             ('id', 'int'),
         ],
         'partition': 'id'
     },
     {
         'name': 'directory_entry_rev',
         'columns': [
             ('id', 'int'),
             ('target', 'binary'),
             ('name', 'binary'),
             ('perms', 'int'),
         ],
         'partition': 'target'
     },
     {
         'name': 'directory_entry_file',
         'columns': [
             ('id', 'int'),
             ('target', 'binary'),
             ('name', 'binary'),
             ('perms', 'int'),
         ],
         'partition': 'target'
     },
     {
         'name': 'directory_entry_dir',
         'columns': [
             ('id', 'int'),
             ('target', 'binary'),
             ('name', 'binary'),
             ('perms', 'int'),
         ],
         'partition': 'target'
     },
     {
         'name': 'directory',
         'columns': [
             ('id', 'binary'),
             ('dir_entries', 'array<int>'),
             ('file_entries', 'array<int>'),
             ('rev_entries', 'array<int>'),
         ],
         'partition': 'id'
     },
     {
         'name': 'skipped_content',
         'columns': [
             ('sha1', 'binary'),
             ('sha1_git', 'binary'),
             ('length', 'int'),
         ],
         'partition': 'sha1_git'
     },
     {
         'name': 'content',
         'columns': [
             ('sha1', 'binary'),
             ('sha1_git', 'binary'),
             ('length', 'int'),
         ],
         'partition': 'sha1_git'
     },
 ]