| From: | Peter Geoghegan <pg(at)bowt(dot)ie> |
|---|---|
| To: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | nbtree _bt_set_startikey row compare test coverage |
| Date: | 2026-07-20 00:33:14 |
| Message-ID: | CAH2-Wz=KjQsD2W2a=b51uH905=0mF6Le4evhWkN2FL1+uRPhUg@mail.gmail.com |
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| Lists: | pgsql-hackers |
_bt_set_startikey is one notable place where nbtree's test coverage is
lacking. I never added any tests as part of my commit 7d9cd2df, which
added the ability for _bt_readpage to skip over row compare scan keys
when evaluating the scan key against every tuple on the page is
provably unnecessary.
Attached patch adds those tests now.
--
Peter Geoghegan
| Attachment | Content-Type | Size |
|---|---|---|
| v1-0001-Add-test-coverage-for-_bt_set_startikey-row-compa.patch | application/octet-stream | 7.6 KB |
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