Can't print PlannerGlobal's subroots list in outfuncs.
authorTom Lane <tgl@sss.pgh.pa.us>
Sun, 4 Sep 2011 18:43:52 +0000 (14:43 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Sun, 4 Sep 2011 18:43:52 +0000 (14:43 -0400)
commit698df3350d37cdaa5b9fcbcb78b5ad5e66e99348
treec8429e8a65e79b4f6163724e5b4b15642421c89f
parent1609797c25f6b440371045039733d69fe8cb9410
Can't print PlannerGlobal's subroots list in outfuncs.

Since the subroots will surely link back to the same glob struct, this
necessarily leads to infinite recursion.  Doh.  Found while trying to
debug some other code.
src/backend/nodes/outfuncs.c