emasab 87156ad93b
SQL: Fix issue with duplicate columns in SELECT (#42122)
Previously, if a column (field, scalar, alias) appeared more than once in the
SELECT list, the value was returned only once (1st appearance) in each row.

Fixes: #41811

(cherry picked from commit 097ea36581a751605fc4f2088319d954ce35b5d1)
2019-09-30 15:56:29 +03:00
..