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Use Backend::write for all writes in schemarouter

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The schemarouter should always use Backend::write for communication with
the backend servers. This keeps the backends in the correct state.

This fix solves some of the random test failures in the `sharding` test.
This commit is contained in:
Markus Mäkelä
2017-07-12 07:41:41 +03:00
parent 62fdda8534
commit c7a45466fb
2 changed files with 15 additions and 11 deletions
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15
maxscale-system-test/sharding.cpp
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@ -47,10 +47,7 @@ int main(int argc, char *argv[])
char user_str[256];
char pass_str[256];
Test->repl->stop_slaves();
Test->restart_maxscale();
Test->repl->execute_query_all_nodes("STOP SLAVE");
Test->repl->connect();
for (i = 0; i < Test->repl->N; i++) //nodes
@ -68,7 +65,6 @@ int main(int argc, char *argv[])
}
Test->stop_timeout();
sleep(10);
for (i = 0; i < Test->repl->N; i++) //nodes
{
Test->set_timeout(30);
@ -81,8 +77,9 @@ int main(int argc, char *argv[])
Test->repl->close_connections();
Test->stop_timeout();
sleep(30);
MYSQL * conn;
sleep(10);
MYSQL *conn;
for (i = 0; i < Test->repl->N; i++)
{
Test->set_timeout(30);
@ -133,6 +130,7 @@ int main(int argc, char *argv[])
Test->check_log_err((char *) "Unable to parse query", false);
Test->check_log_err((char *) "query string allocation failed", false);
Test->repl->connect();
/** Cleanup */
for (i = 0; i < Test->repl->N; i++)
{
@ -146,6 +144,9 @@ int main(int argc, char *argv[])
execute_query(Test->repl->nodes[i], "DROP DATABASE IF EXISTS shard_db%d", i);
}
Test->repl->execute_query_all_nodes("START SLAVE");
sleep(1);
Test->repl->fix_replication();
int rval = Test->global_result;
delete Test;
return rval;