mymarilyn / clickhouse-driver / 29596605055

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Version 0.2.11 release (#513)

* Regenerate performance benchmarks for 0.2.11

All numbers on one machine and environment, attributed in the docs:
Apple M2 Pro, ClickHouse 25.12.11.4 in Docker, Python 3.11.11.

Methodology change: scripts end their imports with 'import timing'
(new perf/timing.py) which starts the clock and reports wall time and
max RSS at exit. Interpreter startup and imports are excluded from
timings; importing the numpy/pyarrow stack costs ~0.5 s and dominated
sub-second cells under whole-process timing.

New typed-projection PyArrow scripts (21-24) cover analytic extracts:
int and string column subsets, clickhouse-driver vs clickhouse-connect.

All perf scripts carry PEP 723 blocks with pinned versions. Scripts
15-17 updated to the current clickhouse-connect streaming API.

beep boop

* Version 0.2.11

Also fix the 0.2.10 changelog date: the tag was created 2025-11-10.

beep boop

1 of 1 new or added line in 1 file covered. (100.0%)

5171 of 5343 relevant lines covered (96.78%)

166.23 hits per line