Clean up handling of inherited-table update queries, per bug report
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 2 Oct 2004 22:39:49 +0000 (22:39 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 2 Oct 2004 22:39:49 +0000 (22:39 +0000)
commit47aa95e951c8291239f15e400d767ea32b5be9b3
tree978f2668fce7bd379efc85a4ce2ca4ff79086acf
parent19241421f250ce3041c55a0508530820d938c667
Clean up handling of inherited-table update queries, per bug report
from Sebastian Böck.  The fix involves being more consistent about
when rangetable entries are copied or modified.  Someday we really
need to fix this stuff to not scribble on its input data structures
in the first place...
src/backend/optimizer/path/allpaths.c
src/backend/optimizer/plan/planner.c
src/backend/optimizer/prep/prepunion.c
src/backend/optimizer/util/clauses.c
src/include/optimizer/prep.h