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This relies on the "location" field added to TransactionStmt in 31de7e6
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now applied to the "gid" field used by 2PC commands. These commands are
now reported like:
COMMIT PREPARED $1
PREPARE TRANSACTION $1
ROLLBACK PREPARED $1
Applying constants for these commands is a huge advantage for workloads
that rely a lot on 2PC commands with different GIDs. Some tests are
added to track the new behavior.
Reviewed-by: Julien Rouhaud
Discussion: https://postgr.es/m/ZMhT9kNtJJsHw6jK@paquier.xyz
3 lines
78 B
Plaintext
3 lines
78 B
Plaintext
shared_preload_libraries = 'pg_stat_statements'
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max_prepared_transactions = 5
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