amcheck: Normalize index tuples containing uncompressed varlena
Alexander Korotkov <akorotkov@postgresql.org>
amcheck: Normalize index tuples containing uncompressed varlena It might happen that the varlena value wasn't compressed by index_form_tuple() due to current storage parameters. If compression is currently enabled, we need to compress such values to match index tuple coming from the heap. Backpatch to all supported versions. Discussion: https://postgr.es/m/flat/7bdbe559-d61a-4ae4-a6e1-48abdf3024cc%40postgrespro.ru Author: Andrey Borodin Reviewed-by: Alexander Lakhin, Michael Zhilin, Jian He, Alexander Korotkov Backpatch-through: 12
Files
| Path | Change | +/− |
|---|---|---|
| contrib/amcheck/expected/check_btree.out | modified | +10 −0 |
| contrib/amcheck/sql/check_btree.sql | modified | +6 −0 |
| contrib/amcheck/verify_nbtree.c | modified | +13 −0 |
Discussion
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flat/7bdbe559-d61a-4ae4-a6e1-48abdf3024cc@postgrespro.ru