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authorMatthew Hodgson <matthew@matrix.org>2018-05-29 00:25:22 +0100
committerMatthew Hodgson <matthew@matrix.org>2018-05-29 00:25:22 +0100
commit7a6df013cc8a128278d2ce7e5eb569e0b424f9b0 (patch)
tree5de624a65953eb96ab67274462d850a88c0cce3c /synapse/api/constants.py
parentmake lazy_load_members configurable in filters (diff)
parentMerge pull request #3256 from matrix-org/3218-official-prom (diff)
downloadsynapse-7a6df013cc8a128278d2ce7e5eb569e0b424f9b0.tar.xz
merge develop
Diffstat (limited to 'synapse/api/constants.py')
-rw-r--r--synapse/api/constants.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/synapse/api/constants.py b/synapse/api/constants.py
index 489efb7f86..5baba43966 100644
--- a/synapse/api/constants.py
+++ b/synapse/api/constants.py
@@ -16,6 +16,9 @@
 
 """Contains constants from the specification."""
 
+# the "depth" field on events is limited to 2**63 - 1
+MAX_DEPTH = 2**63 - 1
+
 
 class Membership(object):