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This commit is contained in:
Teemu Ollakka
2019-03-07 12:06:16 +02:00
parent 795469401c
commit 53d71b29ea
4 changed files with 76 additions and 3 deletions
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16
include/wsrep/client_state.hpp
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@ -99,7 +99,9 @@ namespace wsrep
/** Client is in total order isolation mode */
m_toi,
/** Client is executing rolling schema upgrade */
m_rsu
m_rsu,
/** Client is executing NBO */
m_nbo
};
static const int n_modes_ = m_rsu + 1;
@ -573,6 +575,9 @@ namespace wsrep
* @param buffer Buffer containing the action to execute inside
* total order isolation section
* @param flags Provider flags for TOI operation
* @todo Flags argument is not necessary for TOI operation,
* they should always have start_transaction | commit
* when passed to provider.
*
* @return Zero on success, non-zero otherwise.
*/
@ -634,12 +639,16 @@ namespace wsrep
/**
* Begin non-blocking operation.
*/
int begin_nbo(const wsrep::key_array&);
int begin_nbo_phase_one(const wsrep::key_array&);
/**
* End non-blocking operation
*/
int end_nbo();
int end_nbo_phase_one();
int begin_nbo_phase_two();
int end_nbo_phase_two();
/**
* Get reference to the client mutex.
@ -915,6 +924,7 @@ namespace wsrep
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";
case wsrep::client_state::m_nbo: return "nbo";
}
return "unknown";
}