Embed timeout: bnl_corpus Ollama embeds ~49 chunks sequentially in CPU mode,
easily exceeding the 60s cURL timeout. Now truncates upload text to
MAX_UPLOAD_CHARS before chunking (~21 chunks max) and embeds in batches of 5
with a progress flush between batches to keep the stream alive.
SQL error: bnl_corpus.documents lacks the temporal columns added in migration
136 (valid_from, valid_until, etc.). dbnV6QueryDocumentMeta uses IFNULL which
doesn't protect against missing columns. Replaced with a direct query using
only the columns confirmed to exist on this instance.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
daveadmin
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