fix: sqlite extension check + oversized chunk embedding (#85, #86, #87)#88
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Python compiled without SQLITE_ENABLE_LOAD_EXTENSION (common with python.org macOS installers) crashes with AttributeError. Now gives a clear error message with fix instructions at three levels: - Preflight check in cce init (fails early with ClickException) - VectorStore._connect (RuntimeError with reinstall instructions) - memory/db._try_load_vec (warning log, soft degradation) Closes #85
Large semantic chunks (Markdown sections, long functions, dense YAML) exceeded nomic-embed-text's 8192-token context limit, crashing indexing. Fix: truncate to 3000 chars before embedding (safe for dense-tokenizing content at ~1 char/token), skip empty chunks, and fall back to one-at-a-time with halving retry if a batch still fails. Closes #86, closes #87
rajkumarsakthivel
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fazleelahhee
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May 19, 2026
This was referenced May 19, 2026
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Summary
Fixes three reported issues:
#85: sqlite3.enable_load_extension missing on Python 3.14
cce initcatches it before any work startsVectorStore._connectraisesRuntimeErrorwith reinstall instructionsmemory/db._try_load_veclogs warning and degrades gracefully#86, #87: Oversized chunks crash Ollama embedding
Closes #85, closes #86, closes #87