Allow running regress check with orioledb

[e-ivkov]

• Make a separate schedule file for tests that pass with orioledb
• Add a rule to run regress with this schedule
• Edit pg_regress to skip warnings given by orioledb in case of partially supported features
• Add patches for false positive tests

Along with this mr I plan to integrate this to orioledb pipeline, before venturing further to fix tests.
Of course in the pipeline some initial setup will be required.

[pashkinelfe]

Different output for float4/8 ordering is seen for orioledb tables. Though tests with this commit IMO will run with heap tables. float8.patch/float4.patch look unused in this PR. Maybe they could be added later.

[e-ivkov]

Different output for float4/8 ordering is seen for orioledb tables. Though tests with this commit IMO will run with heap tables. float8.patch/float4.patch look unused in this PR. Maybe they could be added later.

Yeah, anyway, given this upstream patch, there is now no need to patch float4/8 files. I'll remove them

[e-ivkov]

Though tests with this commit IMO will run with heap tables.

The idea of this pr is to add patches and tweaks here, that I can later apply in orioledb CI to run check-world with orioledb AM

[pashkinelfe]

Yeah, anyway, given this upstream patch, there is now no need to patch float4/8 files. I'll remove them

It's still needed in PG17/PG16 because the patch is committed into the future PG18 without backpatching.

[e-ivkov]

I am planning to apply the upstream patch in oriole db ci directly, I'll add it in the next pr and will link it here

[pashkinelfe]

Though tests with this commit IMO will run with heap tables.

The idea of this pr is to add patches and tweaks here, that I can later apply in orioledb CI to run check-world with orioledb AM

I definitely appreciate the idea to run the tests on Orioledb AM. And I would be glad to review a full set of patches to Postgres and Orioledb together and then merge to main branches into both repositories.

[e-ivkov]

Thanks @pashkinelfe I'll request your review, when the second patch is finished

[pashkinelfe]

LGTM. I requested to change path in Oriole patchset accordingly. After that I'm planning to merge.