pub const READ_THEN_WRITE_MAX_DEPENDENCIES: Config<usize>;Expand description
Upper bound on the number of transitive dependencies validated for a
read-then-write statement (e.g. DELETE ... WHERE ... IN (SELECT ...)).
Validation walks the read set’s dependency graph, which is user controlled
and can be arbitrarily large. The bound rejects pathological graphs with a
clean error instead of consuming unbounded time and memory.