Обсуждение: pgsql-server: Clean up handling of inherited-table update queries, per
pgsql-server: Clean up handling of inherited-table update queries, per
От
tgl@svr1.postgresql.org (Tom Lane)
Дата:
Log Message: ----------- Clean up handling of inherited-table update queries, per bug report from Sebastian B�ck. 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... Modified Files: -------------- pgsql-server/src/backend/optimizer/path: allpaths.c (r1.121 -> r1.122) (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/path/allpaths.c.diff?r1=1.121&r2=1.122) pgsql-server/src/backend/optimizer/plan: planner.c (r1.175 -> r1.176) (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/plan/planner.c.diff?r1=1.175&r2=1.176) pgsql-server/src/backend/optimizer/prep: prepunion.c (r1.116 -> r1.117) (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/prep/prepunion.c.diff?r1=1.116&r2=1.117) pgsql-server/src/backend/optimizer/util: clauses.c (r1.180 -> r1.181) (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/util/clauses.c.diff?r1=1.180&r2=1.181) pgsql-server/src/include/optimizer: prep.h (r1.45 -> r1.46) (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/optimizer/prep.h.diff?r1=1.45&r2=1.46)