Comments (4)
Thanks. Can you say anything about what happened in the transaction which triggered this? Or what sorts of things you were doing in general on the chain?
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We were running load tests and adding 3000+ Assets. The problem is not with multichain, but with the explorer db construction.
We have a "fix" for it that allows it to continue. It is essentially just handling the Integrity exception so it doesn't get stuck.
I added two lines in Mce/SqlAbstraction.py.
@@ -405,6 +405,8 @@ class SqlAbstraction(object):
def _execute(sql, stmt, params):
try:
sql.cursor().execute(stmt, params)
+ except (sql.module.IntegrityError) as e:
+ print "Found Integrity Error - continuing..."
except (sql.module.OperationalError, sql.module.InternalError, sql.module.ProgrammingError) as e:
if sql.in_transaction or not sql.auto_reconnect:
raise
from multichain-explorer.
Thanks. Do you have any more information about the integrity exception that was thrown? Foreign key? Unique key? And what SQL statement was executing at the time?
from multichain-explorer.
@TronBlack Can you print the entire exception object?
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