Instead of lengthy blurbs, switch to single-line, machine-readable
standardized (https://spdx.dev) license identifiers. The Linux kernel
switched long ago, so there is strong precedent.
Three cases are handled: AGPL-only, Apache-only, and dual licensed.
For the latter case, I chose (AGPL-3.0-or-later and Apache-2.0),
reasoning that our changes are extensive enough to apply our license.
The changes we applied mechanically with a script, except to
licenses/README.md.
Closes#9937
This is mostly a sed script that replaces methods' first argument
plus fixes of compiler-generated errors.
Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
Stop using database (and including database.hh) for schema related
purposes and use data_dictionary instead.
data_dictionary::database::real_database() is called from several
places, for these reasons:
- calling yet-to-be-converted code
- callers with a legitimate need to access data (e.g. system_keyspace)
but with the ::database accessor removed from query_processor.
We'll need to find another way to supply system_keyspace with
data access.
- to gain access to the wasm engine for testing whether used
defined functions compile. We'll have to find another way to
do this as well.
The change is a straightforward replacement. One case in
modification_statement had to change a capture, but everything else
was just a search-and-replace.
Some files that lost "database.hh" gained "mutation.hh", which they
previously had access to through "database.hh".
This patch adds support for new service level cql queries.
The queries implemented are:
CREATE SERVICE_LEVEL [IF NOT EXISTS] <service_level_name>
ALTER SERVICE_LEVEL <service_level_name> WITH param = <something>
DROP SERVICE_LEVEL [IF EXISTS] <service_level_name>
ATTACH SERVICE_LEVEL <service_level_name> TO <role_name>
DETACH SERVICE_LEVEL FROM <role_name>
LIST SERVICE_LEVEL <service_level_name>
LIST ALL SERVICE_LEVELS
LIST ATTACHED SERVICE_LEVEL OF <role_name>
LIST ALL ATTACHED SERVICE_LEVELS
