Обсуждение: pgsql: Abort pgbench if script end is reached with an open pipeline

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pgsql: Abort pgbench if script end is reached with an open pipeline

От
Alvaro Herrera
Дата:
Abort pgbench if script end is reached with an open pipeline

When a pipeline is opened with \startpipeline and not closed, pgbench
will either error on the next transaction with a "already in pipeline
mode" error or successfully end if this was the last transaction --
despite not sending anything that was piped in the pipeline.

Make it an error to reach end of script is reached while there's an
open pipeline.

Backpatch to 14, where pgbench got support for pipelines.

Author: Anthonin Bonnefoy <anthonin.bonnefoy@datadoghq.com>
Reported-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://postgr.es/m/Za4IObZkDjrO4TcS@paquier.xyz

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/49f7c6c44a5f6a7f7b39d140e490c9c627511893

Modified Files
--------------
src/bin/pgbench/pgbench.c                    | 15 +++++++++++++--
src/bin/pgbench/t/001_pgbench_with_server.pl | 28 ++++++++++++++++++++++++++++
2 files changed, 41 insertions(+), 2 deletions(-)