Support PG types in schemeshard (#11023)

[azevaykin]

Changelog entry

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Additional information

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[github-actions]

⚪ 2025-02-07 07:31:22 UTC Pre-commit check for f2e97bb has started.
⚫ 2025-02-07 07:32:13 UTC Check cancelled

[github-actions]

⚪ 2025-02-07 07:35:19 UTC Pre-commit check for ade2779 has started.
⚪ 2025-02-07 07:38:01 UTC Build linux-x86_64-release-asan is running...
🟢 2025-02-07 08:01:40 UTC Build successful.
⚪ 2025-02-07 08:01:53 UTC Tests are running...
🔴 2025-02-07 10:11:00 UTC Some tests failed, follow the links below.

Test history | Test log

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
10401	10300	0	30	28	43

🟢 2025-02-07 10:11:44 UTC ydbd size 5.6 GiB changed* by +3.9 KiB, which is < 100.0 KiB vs stable-24-3-15-hotfix: OK

ydbd size dash	stable-24-3-15-hotfix: 6b3fb45	merge: ade2779	diff	diff %
ydbd size	6 002 750 800 Bytes	6 002 754 760 Bytes	+3.9 KiB	+0.000%
ydbd stripped size	1 504 243 936 Bytes	1 504 244 192 Bytes	+256 Bytes	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-02-07 07:36:32 UTC Pre-commit check for ade2779 has started.
⚪ 2025-02-07 07:39:09 UTC Build linux-x86_64-relwithdebinfo is running...
🟢 2025-02-07 08:20:19 UTC Build successful.
⚪ 2025-02-07 08:20:32 UTC Tests are running...
🔴 2025-02-07 09:47:27 UTC Some tests failed, follow the links below.

Test history | Test log

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
14729	13377	0	13	1301	38

🟢 2025-02-07 09:48:27 UTC ydbd size 8.3 GiB changed* by +4.3 KiB, which is < 100.0 KiB vs stable-24-3-15-hotfix: OK

ydbd size dash	stable-24-3-15-hotfix: 6b3fb45	merge: ade2779	diff	diff %
ydbd size	8 874 094 776 Bytes	8 874 099 160 Bytes	+4.3 KiB	+0.000%
ydbd stripped size	483 816 328 Bytes	483 816 456 Bytes	+128 Bytes	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}