PostgreSQL

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History

David Rowley a63224be49 Ensure we allocate NAMEDATALEN bytes for names in Index Only Scans

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

2024-05-01 13:21:21 +12:00

backend

Ensure we allocate NAMEDATALEN bytes for names in Index Only Scans

2024-05-01 13:21:21 +12:00

bin

Add tab completion for partition MERGE/SPLIT operations

2024-04-30 12:00:39 +03:00

common

Remove redundant JSON parser typedefs

2024-04-27 07:02:57 -04:00

fe_utils

Allow dbname to be written as part of connstring via pg_basebackup's -R option.