Fix plan cache issue in PL/pgSQL CALL If we are not going to save the plan, then we need to unset expr->plan after we are done, also in error cases. Otherwise, we get a dangling pointer next time around.
This is not the ideal solution. It would be better if we could convince SPI not to associate a cached plan with a resource owner, and then we could just save the plan in all cases. But that would require bigger surgery. Reported-by: Pavel Stehule <pavel.steh...@gmail.com> Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/b9986551e0c6129300b9d7a387baf2006724b297 Modified Files -------------- src/pl/plpgsql/src/expected/plpgsql_call.out | 10 ++++++++++ src/pl/plpgsql/src/pl_exec.c | 30 ++++++++++++++++++++++++---- src/pl/plpgsql/src/sql/plpgsql_call.sql | 4 ++++ 3 files changed, 40 insertions(+), 4 deletions(-)
