As someone asked for this feature - patch for 1.09 follows.
Bruce Momjian <bruce@momjian.us>
As someone asked for this feature - patch for 1.09 follows. Now You can do queries like select sum(some_func(x)) from ... select min(table1.x + table2.y) from table1, table2 where ... and so on. Vadim
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/executor/nodeAgg.c | modified | +41 −9 |
| src/backend/optimizer/util/clauses.c | modified | +4 −1 |
| src/backend/parser/parser.c | modified | +7 −4 |