Is this only to print out the stack upon errors? Looks like the stack is in the variable error_context_stack. Is it always available containing all the parent functions, even when there is no error? Can I reach it from within pgstat.c?
2012/1/10 Jim Nasby <j...@nasby.net> > On Jan 9, 2012, at 2:08 PM, Joel Jacobson wrote: > > Generates call graphs of function calls within a transaction in run-time. > > Related to this... we had Command Prompt write a function for us that > would spit out the complete call-graph of the current call stack whenever > it was called. Alvaro didn't need to add any hooks to the backend to > accomplish this, so it would seem that the call stack is already available. > That might simplify what you're doing. > > I don't see this posted on pgFoundry yet, so I've attached it. > -- > Jim C. Nasby, Database Architect j...@nasby.net > 512.569.9461 (cell) http://jim.nasby.net > > -- Joel Jacobson Trustly +46703603801 https://trustly.com
