Giorgi / DuckDB.NET / 28126041613

89%

Build Type

push

github

Committed by Giorgi

Commit Message

Use duckdb_appender_error_data for appender error handling

Switch the appender from duckdb_appender_error (plain string) to
duckdb_appender_error_data, which exposes both the message and the
DuckDB error type. Route all appender error sites through the existing
DuckDBErrorData.ThrowOnError extension (message prefix now optional),
so appender exceptions carry ErrorType, consistent with the Arrow paths.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LWKN1SKSTFDyeqSrA4dfYT

Coverage Stats

1362 of 1583 branches covered (86.04%)

Branch coverage included in aggregate %.

2 of 6 new or added lines in 4 files covered. (33.33%)

1 existing line in 1 file now uncovered.

2859 of 3134 relevant lines covered (91.23%)

421690.1 hits per line