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dbms: Server: queries with several replicas: development [#METR-14410]

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This commit is contained in:
Alexey Arno 2015-01-23 01:18:47 +03:00
parent ee6c97a19b
commit 1455194519
1 changed files with 3 additions and 1 deletions
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4
dbms/src/Client/ShardReplicas.cpp
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@ -13,7 +13,9 @@ namespace DB
Connection * connection = &*entry; Connection * connection = &*entry;
if (connection == nullptr) if (connection == nullptr)
throw Exception("Invalid connection specified in parameter."); throw Exception("Invalid connection specified in parameter.");
replica_hash.insert(std::make_pair(connection->socket.impl()->sockfd(), connection)); auto res = replica_hash.insert(std::make_pair(connection->socket.impl()->sockfd(), connection));
if (!res.second)
throw Exception("Invalid set of connections.");
} }
} }