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Enhanced dbsim to store view and position in storage engine

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Mimic real DBMS implementation by storing view and position
into storage engine.
This commit is contained in:
Teemu Ollakka
2019-01-23 19:10:34 +02:00
parent 632f8c3b14
commit f30d9c06ce
8 changed files with 82 additions and 22 deletions
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8
dbsim/db_simulator.cpp
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@ -62,6 +62,9 @@ void db::simulator::sst(db::server& server,
wsrep::log_info() << "SST "
<< server.server_state().name()
<< " -> " << request;
i->second->storage_engine().store_position(gtid);
i->second->storage_engine().store_view(
server.storage_engine().get_view());
}
db::client dummy(*(i->second), wsrep::client_id(-1),
@ -146,11 +149,16 @@ void db::simulator::start()
{
throw wsrep::runtime_error("Failed to connect");
}
wsrep::log_debug() << "main: Starting applier";
server.start_applier();
wsrep::log_debug() << "main: Waiting initializing state";
server.server_state().wait_until_state(wsrep::server_state::s_initializing);
wsrep::log_debug() << "main: Calling initialized";
server.server_state().initialized();
wsrep::log_debug() << "main: Waiting for synced state";
server.server_state().wait_until_state(
wsrep::server_state::s_synced);
wsrep::log_debug() << "main: Server synced";
}
// Start client threads