lib/wsrep-lib
1
0
Fork 0
mirror of https://github.com/codership/wsrep-lib.git synced 2025-07-28 20:02:00 +03:00
Code Activity

Minimize client_service interface for XA

Browse Source 
Remove methods `is_xa()`, `is_xa_prepare()`, and `xid()` from
client_service interface. Instead, transactions are explicitly
assigned their xid, through at start of XA.
This commit is contained in:
Daniele Sciascia
2019-07-30 11:25:38 +02:00
parent 052247144f
commit 5d18ce3e75
7 changed files with 85 additions and 126 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
include/wsrep/transaction.hpp
View File

@ -124,23 +124,25 @@ namespace wsrep
bool is_xa() const
{
return client_service_.is_xa();
return !xid_.empty();
}
bool is_xa_prepare() const
void assign_xid(const std::string& xid)
{
return client_service_.is_xa_prepare();
assert(active());
assert(xid_.empty());
xid_ = xid;
}
int restore_to_prepared_state();
int commit_or_rollback_by_xid(const std::string& xid, bool commit);
const std::string xid() const
{
return client_service_.xid();
return xid_;
}
int restore_to_prepared_state(const std::string& xid);
int commit_or_rollback_by_xid(const std::string& xid, bool commit);
bool pa_unsafe() const { return pa_unsafe_; }
void pa_unsafe(bool pa_unsafe) { pa_unsafe_ = pa_unsafe; }
@ -239,7 +241,7 @@ namespace wsrep
// The call will adjust transaction state and set client_state
// error status accordingly.
bool abort_or_interrupt(wsrep::unique_lock<wsrep::mutex>&);
int streaming_step(wsrep::unique_lock<wsrep::mutex>&);
int streaming_step(wsrep::unique_lock<wsrep::mutex>&, bool force = false);
int certify_fragment(wsrep::unique_lock<wsrep::mutex>&);
int certify_commit(wsrep::unique_lock<wsrep::mutex>&);
int append_sr_keys_for_commit();
@ -271,7 +273,7 @@ namespace wsrep
wsrep::streaming_context streaming_context_;
wsrep::sr_key_set sr_keys_;
wsrep::mutable_buffer apply_error_buf_;
bool is_recovered_xa_;
std::string xid_;
};
static inline const char* to_c_string(enum wsrep::transaction::state state)