We had another case-sensitivity bug in materialized views, where if
a case-sensitive (quoted) column name was listed explicitly on "SELECT"
(instead of implicitly, e.g., in "SELECT *") the column name was
incorrectly folded to lower-case and inserts would fail.
This patch fixes the code, where a "SELECT" statement was built using
the desired column names, but column names that needed quoting were
not being quoted. The bug was in a helper function build_select_statement()
which took column name strings and failed to quote them. We clean up this
function to take column definitions instead of strings - and take care
of the quoting itself. It also needs to quote the table's name in the
select statement being built.
Fixes#3391.
Signed-off-by: Nadav Har'El <nyh@scylladb.com>
Message-Id: <20180429221857.6248-6-nyh@scylladb.com>
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