Cross Version DB test

Workflow runs for Cross Version DB test

• Add selective Parquet VARIANT projection for shredded object-key paths.

  failed:
  Cross Version DB test#9:Commit5d56bc2pushedbyredox
  upgrade/duckdb-1.5.5

  Jul 25, 202624m 29s
  More actions for workflow run 9

• Pedro's feedback

  failed:
  Cross Version DB test#8:Commita5d45e7pushedbyredox
  su/system-sampling-rows

  Apr 2, 202629m 9s
  More actions for workflow run 8

• Experiment with Top N Per Group operator

  failed:
  Cross Version DB test#7:Commitfac6576pushedbyutay
  su/top_n_per_group

  Apr 2, 202628m 57s
  More actions for workflow run 7

• Implement auto parsing of timestamp with timezone

  failed:
  Cross Version DB test#6:Commitaf07471pushedbyleo-altertable
  le/infer-timestamp-wit-timezone

  Mar 27, 202625m 22s
  More actions for workflow run 6

• Optimize ROLLOUT queries

  failed:
  Cross Version DB test#5:Commitb35002epushedbyleo-altertable
  le/optimize-rollup-pruning

  Feb 2, 20261h 15m 57s
  More actions for workflow run 5

• Optimize ROLLOUT queries

  failed:
  Cross Version DB test#4:Commitb35002epushedbyleo-altertable
  le/optimize-rollout-pruning

  Feb 2, 202612m 40s
  More actions for workflow run 4

• Expose LIMIT and OFFSET values in EXPLAIN output for LIMIT operators

  failed:
  Cross Version DB test#3:Commitb18e520pushedbyfvaleye
  expose-limit-offset-in-explain

  Jan 23, 202633m 4s
  More actions for workflow run 3

• Fix CheckDirectory for remote fileystems

  failed:
  Cross Version DB test#2:Commit9f84e52pushedbyutay
  yu/fix-check-directory-remote-filesystem

  Jan 18, 202625m 59s
  More actions for workflow run 2

• Use reference_map_t

  failed:
  Cross Version DB test#1:Commit9db9513pushedbyutay
  yu/remove-files

  Jan 2, 202624m 40s
  More actions for workflow run 1