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Query classifier ignored implicit commits in cases of write commands. Fixed it.

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Added more tests for transaction support. Mostly different cases where some command triggers implicit commit in the middle of transaction.
This commit is contained in:
VilhoRaatikka
2014-03-28 00:16:18 +02:00
parent 40b7ce6d43
commit 7c3a354fd8
11 changed files with 184 additions and 43 deletions
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13
server/modules/routing/readwritesplit/readwritesplit.c
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@ -670,6 +670,13 @@ static int routeQuery(
"Packet type\t%s",
STRPACKETTYPE(packet_type))));
if (QUERY_IS_TYPE(qtype,QUERY_TYPE_COMMIT) &&
transaction_active)
{
transaction_active = false;
}
switch (qtype) {
case QUERY_TYPE_WRITE:
LOGIF(LT, (skygw_log_write(
@ -724,12 +731,6 @@ static int routeQuery(
break;
case QUERY_TYPE_SESSION_WRITE:
case (QUERY_TYPE_SESSION_WRITE|QUERY_TYPE_COMMIT):
if (QUERY_IS_TYPE(qtype,QUERY_TYPE_COMMIT) &&
transaction_active)
{
transaction_active = false;
}
/**
* Execute in backends used by current router session.
* Save session variable commands to router session property