pgsql: doc PG 18 relnotes: clarify btree skip-scan item

doc PG 18 relnotes: clarify btree skip-scan item Reported-by: Peter Geoghegan Discussion: https://postgr.es/m/CAH2-Wzko57+sT=fcxhho7jnplhh35up_5aavogltj_d9bat...@mail.gmail.com Branch -- master Details --- https://git.postgresql.org/pg/commitdiff/44ce4e1593b1821005b29ffaa19d9cbdd80747

pgsql: doc PG 18 relnotes: clarify btree skip scan item

doc PG 18 relnotes: clarify btree skip scan item Reported-by: Peter Geoghegan Discussion: https://postgr.es/m/CAH2-Wz=2CWXgO1+uyR-VfN3ALMtFnfTtXK-VtkoQQ89ogm=4...@mail.gmail.com Branch -- master Details --- https://git.postgresql.org/pg/commitdiff/7ddfac79f2cd315314efb1402e896fa4386a1