Rewritten from scratch against internal/database on next. Every table
and column in schema/001.sql is listed, with the indexes.
Added what the old text lacked: files.source_path, the local_meta and
schema_migrations tables, and five indexes. Corrected what it had
wrong: blobs.blob_hash holds a placeholder, not NULL, until the blob is
closed; blob_chunks rows are written when the blob is closed; queries
are parameterised, not prepared.
Model: fable-5-1
sneak
b6a2c61f82