Fixed-width stride, zero for bit-packed BOOLEAN, or -1 when variable.
Lazily materializes one cell; prefer typed/raw accessors on hot paths.
Zero-copy encoded ARRAY row, including dimension header.
Zero-copy BINARY bytes.
Zero-copy UTF-8 bytes for a VARCHAR value.
Reusable dense-index table; only the first rowCount entries are valid.
Raw per-row NULL bitmap, without copying. Undefined means no NULLs.
Concatenated VARCHAR/BINARY payload bytes, without copying.
Reusable per-row SYMBOL IDs; NULL-row entries are unspecified.
Raw packed non-null values. Fixed-width values use QWP little-endian layout; booleans are bit-packed and variable-width columns contain their uint32 offset table. SYMBOL returns undefined because IDs are varints.
Reusable, zero-copy view over one QWP result column.
The view and every byte slice returned from it are valid only while the surrounding queryViews() callback is running. Copy data that must outlive the callback.