Martin Vogel 2d82022fee Add a streaming bulk writer to the SQLite page writer ...

Split cbm_write_db's monolithic build into an incremental API:
cbm_writer_open / cbm_writer_append_nodes / cbm_writer_finalize. Node
rows are written to the table B-tree across append calls via a
persistent page builder, so callers can flush and free node batches
(including the heavy properties column) without materializing every
record at once. Everything after the nodes table — edges, vectors,
metadata, indexes, and the sqlite_master page — is emitted at finalize,
as before.

cbm_write_db is now a one-shot wrapper (open, append all nodes,
finalize) producing byte-identical output; the full test suite and
PRAGMA integrity_check confirm the on-disk format is unchanged.

2026-06-03 22:31:17 +02:00

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cbm

Add a streaming bulk writer to the SQLite page writer

2026-06-03 22:31:17 +02:00