Fix spurious aborts when retrying transactions #279
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ali-abrar wants to merge 2 commits intolpsmith:masterfrom
Open
Fix spurious aborts when retrying transactions #279ali-abrar wants to merge 2 commits intolpsmith:masterfrom
ali-abrar wants to merge 2 commits intolpsmith:masterfrom
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Transactions that enter an error state must be aborted manually by issuing a "ROLLBACK". However, if the transaction error happened during a "COMMIT" then the rollback happens automatically. Issuing a "ROLLBACK" at this point causes PostgreSQL to issue a "WARNING: There is no transaction in progress". This warning can have much worse causes (e.g. you "COMMIT" but never began a transaction). This change makes the transaction retrying logic never cause PostgreSQL to issue this warning making it a more useful warning for detecting real bugs.
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Transactions that enter an error state must be aborted manually by
issuing a "ROLLBACK". However, if the transaction error happened during
a "COMMIT" then the rollback happens automatically. Issuing a "ROLLBACK"
at this point causes PostgreSQL to issue a "WARNING: There is no
transaction in progress". This warning can have much worse causes (e.g.
you "COMMIT" but never began a transaction). This change makes the
transaction retrying logic never cause PostgreSQL to issue this warning
making it a more useful warning for detecting real bugs.