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Replaced replicating mode with local.

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The intended purpose for local mode was local storage access without
entering replication hooks. However, the same can be achieved with
high priority mode. Removed replicating mode and use local instead to
denote locally processing clients.
This commit is contained in:
Teemu Ollakka
2018-07-07 12:01:14 +03:00
parent af18a10a49
commit a8be09161c
6 changed files with 33 additions and 49 deletions
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17
include/wsrep/client_state.hpp
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@ -75,10 +75,8 @@ namespace wsrep
*/
enum mode
{
/** Operates in local only mode, no replication. */
/** Locally operating client session. */
m_local,
/** Generates write sets for replication by the provider. */
m_replicating,
/** High priority mode */
m_high_priority,
/** Client is in total order isolation mode */
@ -262,7 +260,7 @@ namespace wsrep
*/
int append_key(const wsrep::key& key)
{
assert(mode_ == m_replicating);
assert(mode_ == m_local);
assert(state_ == s_exec);
return transaction_.append_key(key);
}
@ -272,7 +270,7 @@ namespace wsrep
*/
int append_data(const wsrep::const_buffer& data)
{
assert(mode_ == m_replicating);
assert(mode_ == m_local);
assert(state_ == s_exec);
return transaction_.append_data(data);
}
@ -286,7 +284,7 @@ namespace wsrep
*/
int after_row()
{
assert(mode_ == m_replicating);
assert(mode_ == m_local);
assert(state_ == s_exec);
return (transaction_.streaming_context_.fragment_size() ?
transaction_.after_row() : 0);
@ -377,7 +375,7 @@ namespace wsrep
*/
void sync_rollback_complete()
{
assert(state_ == s_idle && mode_ == m_replicating &&
assert(state_ == s_idle && mode_ == m_local &&
transaction_.state() == wsrep::transaction::s_aborted);
cond_.notify_all();
}
@ -389,7 +387,7 @@ namespace wsrep
int bf_abort(wsrep::seqno bf_seqno)
{
wsrep::unique_lock<wsrep::mutex> lock(mutex_);
assert(mode_ == m_replicating);
assert(mode_ == m_local);
return transaction_.bf_abort(lock, bf_seqno);
}
@ -442,7 +440,7 @@ namespace wsrep
/**
* Return the mode where client entered into TOI mode.
* The return value can be either m_replicating or
* The return value can be either m_local or
* m_high_priority.
*/
enum mode toi_mode() const
@ -724,7 +722,6 @@ namespace wsrep
switch (mode)
{
case wsrep::client_state::m_local: return "local";
case wsrep::client_state::m_replicating: return "replicating";
case wsrep::client_state::m_high_priority: return "high priority";
case wsrep::client_state::m_toi: return "toi";
case wsrep::client_state::m_rsu: return "rsu";