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[wangfenjin]

Change-Id: I2044c36db7d7d145f5def782eb19c45d75ba4747

[codecov]

Codecov Report

Merging #140 (059112c) into main (0c89e7f) will decrease coverage by 1.40%.
The diff coverage is 41.98%.

@@            Coverage Diff             @@
##             main     #140      +/-   ##
==========================================
- Coverage   58.68%   57.29%   -1.40%     
==========================================
  Files          33       34       +1     
  Lines        1847     2028     +181     
==========================================
+ Hits         1084     1162      +78     
- Misses        763      866     +103     

Impacted Files	Coverage Δ
libduckdb-sys/src/error.rs	14.28% <ø> (ø)
src/appender.rs	62.50% <ø> (ø)
src/arrow_batch.rs	100.00% <ø> (ø)
src/cache.rs	80.00% <ø> (ø)
src/config.rs	93.33% <ø> (ø)
src/error.rs	20.17% <ø> (-0.55%)	⬇️
src/inner_connection.rs	85.24% <ø> (ø)
src/lib.rs	77.08% <ø> (ø)
src/pragma.rs	68.90% <ø> (ø)
src/r2d2.rs	66.66% <ø> (ø)
... and 16 more

... and 1 file with indirect coverage changes

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