Fix behavior of AND CHAIN outside of explicit transaction blocks When using COMMIT AND CHAIN or ROLLBACK AND CHAIN not in an explicit transaction block, the previous implementation would leave a transaction block active in the ROLLBACK case but not the COMMIT case. To fix for now, error out when using these commands not in an explicit transaction block. This restriction could be lifted if a sensible definition and implementation is found.
Bug: #15977 Author: fn ln <[email protected]> Reviewed-by: Fabien COELHO <[email protected]> Branch ------ REL_12_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/b6d72ddd5fbf3f6eb79597ab0c8ec3aaa7c16805 Modified Files -------------- doc/src/sgml/ref/commit.sgml | 3 +- doc/src/sgml/ref/rollback.sgml | 3 +- src/backend/access/transam/xact.c | 58 +++++++++++++++------- src/test/regress/expected/transactions.out | 78 ++++++++++++++++++++++++++++++ src/test/regress/sql/transactions.sql | 43 ++++++++++++++++ 5 files changed, 166 insertions(+), 19 deletions(-)
