Pass the source text for a parallel query to the workers. With this change, you can see the query that a parallel worker is executing in pg_stat_activity, and if the worker crashes you can see what query it was executing when it crashed.
Rafia Sabih, reviewed by Kuntal Ghosh and Amit Kapila and slightly revised by me. Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/4c728f382970b6346142fe4409212063ee3e92dc Modified Files -------------- src/backend/executor/execMain.c | 2 ++ src/backend/executor/execParallel.c | 26 +++++++++++++++++++++++++- src/backend/executor/execUtils.c | 1 + src/include/nodes/execnodes.h | 1 + 4 files changed, 29 insertions(+), 1 deletion(-) -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
