mirror of
https://github.com/scylladb/scylladb.git
synced 2026-04-21 00:50:35 +00:00
27ddf78171
The system.group0_history table provides useful descriptions for each command committed to Raft group 0. One way of applying a command to group 0 is by calling migration_manager::announce. This function has the description parameter set to empty string by default. Some calls to announce use this default value which causes null values in system.group0_history. We want system.group0_history to have an actual description for every command, so we change all default descriptions to reasonable ones. We can't provide a reasonable description to announce in query_processor::execute_thrift_schema_command because this function is called in multiple situations. To solve this issue, we add the description parameter to this function and to handler::execute_schema_command that calls it.