amcheck: Report an error when the next page to a leaf is not a leaf This is a very unlikely condition during checking a B-tree unique constraint, meaning that the index structure is violated badly, and we shouldn't continue checking to avoid endless loops, etc. So it's worth immediately throwing an error.
Reported-by: Peter Geoghegan Discussion: https://postgr.es/m/CAH2-Wzk%2B2116uOXdOViA27SHcr31WKPgmjsxXLBs_aTxAeThzg%40mail.gmail.com Author: Pavel Borisov Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/97e5b0026fc276ab1bcde58ae98ae1fcd9c3acc3 Modified Files -------------- contrib/amcheck/verify_nbtree.c | 22 ++++++++++++++++------ 1 file changed, 16 insertions(+), 6 deletions(-)
