Add a new type of relation with operator LIKE. Handle it in
relation::to_restriction by introducing a new virtual method for it.
The temporary implementation of this method returns null; that will be
replaced in a subsequent patch.
Add abstract_type::is_string() to recognize string columns and
disallow LIKE operator on non-string columns.
Signed-off-by: Dejan Mircevski <dejan@scylladb.com>
sprint() recently became more strict, throwing on sprint("%s", 5). Replace
with the more modern format().
Mechanically converted with https://github.com/avikivity/unsprint.
Argument-dependent lookup will not find to_string() overloads in the global
namespace if the argument and the caller are in other namespaces.
Move these to_string() overloads to std:: so ADL will find them.
Found by clang.
This patch adds an utility function to rename an identifier
occurring in a cql3 relation. This function will be used when renaming
an identifier in a view's where clause.
Signed-off-by: Duarte Nunes <duarte@scylladb.com>
