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MXS-1625 Move tmp table management to QueryClassifier

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Eventually only managed by QueryClassifier.
This commit is contained in:
Johan Wikman
2018-04-05 13:38:33 +03:00
parent 59d257579c
commit 1133173a65
4 changed files with 28 additions and 5 deletions
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6
server/modules/routing/readwritesplit/routeinfo.cc
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@ -242,7 +242,7 @@ void check_create_tmp_table(RWSplitSession *router_cli_ses,
}
/** Add the table to the set of temporary tables */
router_cli_ses->m_temp_tables.insert(table);
router_cli_ses->qc().add_tmp_table(table);
MXS_FREE(tblname);
}
@ -253,7 +253,7 @@ void check_create_tmp_table(RWSplitSession *router_cli_ses,
*/
bool find_table(RWSplitSession* rses, const std::string& table)
{
if (rses->m_temp_tables.find(table) != rses->m_temp_tables.end())
if (rses->qc().is_tmp_table(table))
{
MXS_INFO("Query targets a temporary table: %s", table.c_str());
return false;
@ -335,7 +335,7 @@ bool is_read_tmp_table(RWSplitSession *rses,
*/
bool delete_table(RWSplitSession *rses, const std::string& table)
{
rses->m_temp_tables.erase(table);
rses->qc().remove_tmp_table(table);
return true;
}

2
server/modules/routing/readwritesplit/rwsplit_route_stmt.cc
View File

@ -780,7 +780,7 @@ void RWSplitSession::replace_master(SRWBackend& target)
// As the master has changed, we can reset the temporary table information
m_qc.set_have_tmp_tables(false);
m_temp_tables.clear();
m_qc.clear_tmp_tables();
}
/**

1
server/modules/routing/readwritesplit/rwsplitsession.hh
View File

@ -111,7 +111,6 @@ public:
int m_expected_responses; /**< Number of expected responses to the current query */
GWBUF* m_query_queue; /**< Queued commands waiting to be executed */
RWSplit* m_router; /**< The router instance */
TableSet m_temp_tables; /**< Set of temporary tables */
mxs::SessionCommandList m_sescmd_list; /**< List of executed session commands */
ResponseMap m_sescmd_responses; /**< Response to each session command */
SlaveResponseList m_slave_responses; /**< Slaves that replied before the master */