Add merge completion case#1026

Merged

mpilquist merged 3 commits intotypelevel:series/0.6.xfrom

massimosiani:merge-completion

Jan 13, 2024

Commits on Jan 10, 2024

Add merge completion case
massimosiani
committed

Commits on Jan 11, 2024

avoid failure testing merge if not supported
massimosiani
committed

Commits on Jan 12, 2024

the merge test should only run if the pg version is 15 or greater
massimosiani
committed