mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-09-27 22:32:05 +02:00
e6b0efc65e
As an optimization, we store "name" columns as cstrings in btree indexes. Here we modify it so that Index Only Scans convert these cstrings back to names with NAMEDATALEN bytes rather than storing the cstring in the tuple slot, as was happening previously. Bug: #17855 Reported-by: Alexander Lakhin Reviewed-by: Alexander Lakhin, Tom Lane Discussion: https://postgr.es/m/17855-5f523e0f9769a566@postgresql.org Backpatch-through: 12, all supported versions |
||
---|---|---|
.. | ||
data | ||
expected | ||
input | ||
output | ||
sql | ||
.gitignore | ||
GNUmakefile | ||
Makefile | ||
parallel_schedule | ||
pg_regress_main.c | ||
pg_regress.c | ||
pg_regress.h | ||
README | ||
regress.c | ||
regressplans.sh | ||
resultmap | ||
standby_schedule |
Documentation concerning how to run these regression tests and interpret the results can be found in the PostgreSQL manual, in the chapter "Regression Tests".