Stats for CTAS fix

[nikvas0]

Changelog entry

Fixed #29497 wrong statistic for CREATE TABLE AS in presence of retries.

Changelog category

• Bugfix

Description for reviewers

Stats for CTAS fix

[github-actions]

🟢 2025-11-25 10:52:37 UTC The validation of the Pull Request description is successful.

[github-actions]

⚪ 2025-11-20 15:19:02 UTC Pre-commit check linux-x86_64-release-asan for cf5a2ea has started.
⚪ 2025-11-20 15:19:19 UTC Artifacts will be uploaded here
⚪ 2025-11-20 15:21:23 UTC ya make is running...
🟡 2025-11-20 16:31:16 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
12402	12313	0	68	7	14

🟢 2025-11-20 16:31:25 UTC Build successful.
🔴 2025-11-20 16:31:50 UTC ydbd size 3.8 GiB changed* by +2.9 MiB, which is >= 2.0 MiB vs main: Alert

ydbd size dash	main: 9bbd29f	merge: cf5a2ea	diff	diff %
ydbd size	4 103 597 384 Bytes	4 106 648 776 Bytes	+2.9 MiB	+0.074%
ydbd stripped size	1 523 128 176 Bytes	1 525 417 808 Bytes	+2.2 MiB	+0.150%

^{*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]

⚪ 2025-11-20 15:19:05 UTC Pre-commit check linux-x86_64-relwithdebinfo for cf5a2ea has started.
⚪ 2025-11-20 15:19:22 UTC Artifacts will be uploaded here
⚪ 2025-11-20 15:21:27 UTC ya make is running...
🟡 2025-11-20 16:50:08 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
39347	36476	0	1	2839	31

⚪ 2025-11-20 16:50:21 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-11-20 17:05:03 UTC Tests successful.

Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
64 (only retried tests)	50	0	0	0	14

🟢 2025-11-20 17:05:10 UTC Build successful.
🟢 2025-11-20 17:05:30 UTC ydbd size 2.3 GiB changed* by +8.3 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: b97b42c	merge: cf5a2ea	diff	diff %
ydbd size	2 452 567 968 Bytes	2 452 576 448 Bytes	+8.3 KiB	+0.000%
ydbd stripped size	521 511 864 Bytes	521 516 792 Bytes	+4.8 KiB	+0.001%

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