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Revert previous change to query_classifier.cc, which was triggered due to bug # 391, http://bugs.skysql.com/show_bug.cgi?id=391

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Bug was identified by test, but it couldn't be validated. Using RW Split router currently may lead to situation where after setting system variable there is a backend server which doesn't have the value set. This is an incomplete feature at the moment rather than a bug.
This commit is contained in:
VilhoRaatikka
2014-01-30 12:14:40 +02:00
parent 89de86320e
commit 0a13bf9989
1 changed files with 1 additions and 9 deletions
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10
query_classifier/query_classifier.cc
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@ -568,15 +568,7 @@ static skygw_query_type_t resolve_query_type(
pthread_self()))); pthread_self())));
break; break;
case Item_func::UNKNOWN_FUNC: case Item_func::UNKNOWN_FUNC:
if (strncmp(item->name, "DATABASE()", 10) == 0) func_qtype = QUERY_TYPE_READ;
{
/** 'USE <db' */
func_qtype = QUERY_TYPE_SESSION_WRITE;
}
else
{
func_qtype = QUERY_TYPE_READ;
}
/** /**
* Many built-in functions are of this * Many built-in functions are of this
* type, for example, rand(), soundex(), * type, for example, rand(), soundex(),