Persist column family's "is_dense" value to system tables. Please note
that we throw an exception if "is_dense" is null upon read. That needs
to be fixed later by inferring the value from other information like
Origin does.
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
Store the column family key validator in system tables. Please note that
we derive the validator from CQL partition keys and never actually read
it from the database. This is different from Origin which uses
CompositeType that is both stored and read from the system tables.
Fixes#7.
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
Tested-by: Pekka Enberg <penberg@cloudius-systems.com>
The column_identifiers are wrapped in shared_ptr<> so use the
appropriate hash and comparison functions for the container.
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
Add clustering key support to create_table_statement. While at it, add
compound types for partition keys, to unify schema building code for
both partition and clustering keys.
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
Move raw_statement implementation out of the header file. This makes
life easier when we modify the class for clustering key support.
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
Make 'create table' statements also specify the following for
schema_ptrs:
- Partition keys
- Regular columns
- Static columns
Please note that clustering keys are _not_ included because we seem to
lack infrastructure like CompoundType and CellNameType to properly
enable them.
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
Switch to using schema_builder in create_table_statement in preparation
for also defining columns in the resulting schema_ptr.
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
Move create_table_statement code out-of-line in preparation for
modifying the implementation.
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
