ydb/util/datetime, branch main

Fix a local time zone time serialization bug on Windows

2026-05-20T17:51:16Z

commit_hash:444da85d16474126d9f2373887f85e4601421460

Intermediate changes

2026-05-13T15:52:01Z

commit_hash:c0f0e5fa6a2d9bf233fe4af617eb17b323379948

Intermediate changes

2025-11-02T23:19:31Z

commit_hash:35957e20f0bc2213a543cff063d4b81f79621304

Fix grammar

2025-11-02T19:19:07Z

commit_hash:cc9c4f3b15352d534dd69064a2ba4bbecb7bc117

TDuration/TInstant named constructors should return staturated value on overflow

2025-10-03T17:50:00Z

`TDuration::Seconds(sec)` now returns `TDuration::Max()` if `sec` is greater than the largest representable value. Previously, a silent wrap-around could produce a significantly shorter interval (even a zero one). commit_hash:552fde08fa3b8201ede23894bb363df2d6bbd5af

port util to freebsd, again

2025-07-10T17:03:28Z

``` [pg@arc ~]$ ./util-ut <----- TSaveLoadTest [exec] TSaveLoadTest::TestSaveLoad... [good] TSaveLoadTest::TestSaveLoad [exec] TSaveLoadTest::TestSaveLoadEmptyStruct... [good] TSaveLoadTest::TestSaveLoadEmptyStruct [exec] TSaveLoadTest::TestNewStyle... [good] TSaveLoadTest::TestNewStyle [exec] TSaveLoadTest::TestNewNewStyle... [good] TSaveLoadTest::TestNewNewStyle [exec] TSaveLoadTest::TestList... [good] TSaveLoadTest::TestList [exec] TSaveLoadTest::TestTuple... [good] TSaveLoadTest::TestTuple [exec] TSaveLoadTest::TestVariant... [good] TSaveLoadTest::TestVariant [exec] TSaveLoadTest::TestOptional... [good] TSaveLoadTest::TestOptional [exec] TSaveLoadTest::TestInheritNonVirtualClass... [good] TSaveLoadTest::TestInheritNonVirtualClass [exec] TSaveLoadTest::TestInheritVirtualClass... [good] TSaveLoadTest::TestInheritVirtualClass -----> TSaveLoadTest -> ok: 10 [DONE] ok: 10 [pg@arc ~]$ uname -a FreeBSD arc.freebsd.devtools 14.2-RELEASE-p1 FreeBSD 14.2-RELEASE-p1 GENERIC amd64 [pg@arc ~]$ ``` commit_hash:229d8aa6c8ccce1376d152a833fe8bf7c5faa3bd

[util] Obtain uptime from the clock_gettime syscall

2025-05-30T23:15:51Z

Reading /proc/uptime is about a hundred times slower than accessing the same timer via the clock_gettime call. The latter also has better precision. commit_hash:70904860adc43c9d2d6487a415a2e6b27fe6dae7

Update Cython to 3.0.10.

2025-05-19T04:36:02Z

commit_hash:b43c96b868cd36d636192fd2c6024d9f0d2fb6f8

[util] getting rid of LUT in DayOfYearToMonth

2025-02-27T20:53:09Z

commit_hash:9ec33d0cbe2da6aeea6e8d02fdaed5f45b6e3534

Intermediate changes

2025-02-24T16:44:33Z

commit_hash:ec09e953e6ed7b89ab18dfdac86961de36b5b2ea