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Pass transaction id instead of client id to storage service append_fragment()

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This commit is contained in:
Teemu Ollakka
2018-07-07 21:34:58 +03:00
parent 178f70d3be
commit 2913aecebd
6 changed files with 95 additions and 88 deletions
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3
dbsim/db_storage_service.hpp
View File

@ -14,7 +14,8 @@ namespace db
{
int start_transaction() override
{ throw wsrep::not_implemented_error(); }
int append_fragment(const wsrep::id&, wsrep::client_id,
int append_fragment(const wsrep::id&,
wsrep::transaction_id,
int,
const wsrep::const_buffer&) override
{ throw wsrep::not_implemented_error(); }

4
include/wsrep/storage_service.hpp
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@ -14,7 +14,7 @@
#ifndef WSREP_STORAGE_SERVICE_HPP
#define WSREP_STORAGE_SERVICE_HPP
#include "client_id.hpp"
#include "transaction_id.hpp"
#include "id.hpp"
#include "buffer.hpp"
@ -46,7 +46,7 @@ namespace wsrep
* Append fragment into stable storage.
*/
virtual int append_fragment(const wsrep::id& server_id,
wsrep::client_id client_id,
wsrep::transaction_id client_id,
int flags,
const wsrep::const_buffer& data) = 0;

4
include/wsrep/streaming_context.hpp
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@ -5,6 +5,8 @@
#ifndef WSREP_STREAMING_CONTEXT_HPP
#define WSREP_STREAMING_CONTEXT_HPP
#include "logger.hpp"
namespace wsrep
{
class streaming_context
@ -28,6 +30,8 @@ namespace wsrep
void enable(enum fragment_unit fragment_unit, size_t fragment_size)
{
wsrep::log_info() << "Enabling streaming: "
<< fragment_unit << " " << fragment_size;
assert(fragment_size > 0);
fragment_unit_ = fragment_unit;
fragment_size_ = fragment_size;

1
src/client_state.cpp
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@ -194,6 +194,7 @@ int wsrep::client_state::after_statement()
// wsrep::unique_lock<wsrep::mutex> lock(mutex_);
debug_log_state("after_statement: enter");
assert(state() == s_exec);
assert(mode() == m_local);
#if 0
/**
* @todo Check for replay state, do rollback if requested.

3
src/transaction.cpp
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@ -195,6 +195,7 @@ int wsrep::transaction::append_data(const wsrep::const_buffer& data)
int wsrep::transaction::after_row()
{
wsrep::unique_lock<wsrep::mutex> lock(client_state_.mutex());
debug_log_state("after_row_enter");
if (streaming_context_.fragment_size() > 0)
{
switch (streaming_context_.fragment_unit())
@ -843,7 +844,7 @@ int wsrep::transaction::certify_fragment(
if (storage_service.append_fragment(
client_state_.server_state().id(),
client_state_.id(),
id(),
flags_,
wsrep::const_buffer(data.data(), data.size())))
{

2
test/mock_storage_service.hpp
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@ -21,7 +21,7 @@ class mock_server_state;
int start_transaction() WSREP_OVERRIDE;
int append_fragment(const wsrep::id&,
wsrep::client_id,
wsrep::transaction_id,
int,
const wsrep::const_buffer&)
WSREP_OVERRIDE