Martin Vogel e69e0844db cypher: bound RETURN/WITH projection width to the result column limit ...

The result projection is materialized per row into fixed-width stack
arrays (CBM_SZ_32 columns) in execute_return_simple and its siblings,
indexed by the parsed RETURN item count — which the parser left
unbounded. A RETURN/WITH clause with more than 32 projection items
wrote past those arrays. Reject an over-wide projection at parse time,
with a fork-isolated regression test driving a 48-column RETURN.

Signed-off-by: Martin Vogel <martin.vogel.tech@gmail.com>

2026-07-07 20:21:48 +02:00

..

cypher.c

cypher: bound RETURN/WITH projection width to the result column limit

2026-07-07 20:21:48 +02:00

cypher.h

feat(cypher): bounded EXISTS { } pattern predicate in WHERE

2026-06-01 21:17:56 +02:00