Files
scylladb/frozen_schema.cc
Benny Halevy 1fda686f96 idl: make idl headers self-sufficient
Add include statements to satisfy dependencies.

Delete, now unneeded, include directives from the upper level
source files.

Signed-off-by: Benny Halevy <bhalevy@scylladb.com>
2022-08-08 08:02:27 +03:00

44 lines
1.3 KiB
C++

/*
* Copyright 2015-present ScyllaDB
*/
/*
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
#include "frozen_schema.hh"
#include "db/schema_tables.hh"
#include "canonical_mutation.hh"
#include "schema_mutations.hh"
#include "idl/frozen_schema.dist.hh"
#include "idl/frozen_schema.dist.impl.hh"
frozen_schema::frozen_schema(const schema_ptr& s)
: _data([&s] {
schema_mutations sm = db::schema_tables::make_schema_mutations(s, api::new_timestamp(), true);
bytes_ostream out;
ser::writer_of_schema<bytes_ostream> wr(out);
std::move(wr).write_version(s->version())
.write_mutations(sm)
.end_schema();
return out;
}())
{ }
schema_ptr frozen_schema::unfreeze(const db::schema_ctxt& ctxt) const {
auto in = ser::as_input_stream(_data);
auto sv = ser::deserialize(in, boost::type<ser::schema_view>());
return sv.mutations().is_view()
? db::schema_tables::create_view_from_mutations(ctxt, sv.mutations(), sv.version())
: db::schema_tables::create_table_from_mutations(ctxt, sv.mutations(), sv.version());
}
frozen_schema::frozen_schema(bytes_ostream b)
: _data(std::move(b))
{ }
const bytes_ostream& frozen_schema::representation() const
{
return _data;
}