In pg_upgrade, check there are no prepared transactions.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/07d17a73ec9485d6fa096d29d26647459fb9cbb7
Modified Files
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contrib/pg_upgrade/check.c | 33 +++++++++++++++++++++++++++++++++
1 files changed, 33 insertions(+), 0 deletions(-)