risingwave_frontend::binder::expr::function

Constant SQL_UDF_MAX_CALLING_DEPTH

source 
const SQL_UDF_MAX_CALLING_DEPTH: u32 = 16;
Expand description

The global max calling depth for the global counter in udf_context To reduce the chance that the current running rw thread be killed by os, the current allowance depth of calling stack is set to 16.