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fix: Avoid indefinitely waiting for metadata locks

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This commit is contained in:
Ankush Menat 2025-01-09 15:09:33 +05:30
parent 2a5c778235
commit e67bbf8bb8
1 changed files with 8 additions and 0 deletions
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8
frappe/migrate.py
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@ -84,6 +84,7 @@ class SiteMigration:
if os.path.exists(self.touched_tables_file):
os.remove(self.touched_tables_file)
self.lower_lock_timeout()
frappe.flags.in_migrate = True
def tearDown(self):
@ -185,6 +186,13 @@ class SiteMigration:
return are_services_running
def lower_lock_timeout(self):
"""Lower timeout for table metadata locks, default is 1 day, reduce it to 5 minutes.
This is required to avoid indefinitely waiting for metadata lock.
"""
frappe.db.sql("set session lock_wait_timeout = %s", 5 * 60)
def run(self, site: str):
"""Run Migrate operation on site specified. This method initializes
and destroys connections to the site database.