Enforce child constraints during COPY TO a partitioned table. The previous coding inadvertently checked the constraints for the partitioned table rather than the target partition, which could lead to data in a partition that fails to satisfy some constraint on that partition. This problem seems to date back to when table partitioning was introduced; prior to that, there was only one target table for a COPY, so the problem didn't occur, and the code just didn't get updated.
Etsuro Fujita, reviewed by Amit Langote and Ashutosh Bapat Discussion: https://postgr.es/message-id/5ABA4074.1090500%40lab.ntt.co.jp Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/cfbecf8100ecb83c07c2017f843b0642580416bf Modified Files -------------- src/backend/commands/copy.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
