Support partition pruning on boolcol IS [NOT] UNKNOWN While working on 4c2369ac5, I noticed we went out of our way not to support clauses on boolean partitioned tables in the form of "IS UNKNOWN" and "IS NOT UNKNOWN". It's almost as much code to disallow this as it is to allow it, so let's allow it.
Discussion: https://postgr.es/m/CAApHDvobKtcN6+xOuOfcutfp6T7jP=JPA9y3=maeqnukdds...@mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/07c36c1333e00df5a4baf6b04ba2f3f300f57d69 Modified Files -------------- src/backend/partitioning/partprune.c | 71 +++++++++++++++------------ src/test/regress/expected/partition_prune.out | 56 +++++++++++++++++---- src/test/regress/sql/partition_prune.sql | 7 +++ 3 files changed, 93 insertions(+), 41 deletions(-)
