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Do not try to load history file when timeline=1 (#596)

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00000001.history doesn't exists
This commit is contained in:
Alexander Kukushkin
2018-01-09 12:01:14 +01:00
committed by GitHub
parent d14d9f669a
commit d1312a7ce4
1 changed files with 3 additions and 2 deletions
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patroni/ha.py
+3 -2
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@@ -378,8 +378,9 @@ class Ha(object):
def update_cluster_history(self):
master_timeline = self.state_handler.get_master_timeline()
cluster_history = self.cluster.history and self.cluster.history.lines
if cluster_history and master_timeline == 1:
self.dcs.set_history_value('[]')
if master_timeline == 1:
if cluster_history:
self.dcs.set_history_value('[]')
elif not cluster_history or cluster_history[-1][0] != master_timeline - 1 or len(cluster_history[-1]) != 4:
cluster_history = {l[0]: l for l in cluster_history or []}
history = self.state_handler.get_history(master_timeline)