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Miscellaneous [#CLICKHOUSE-2].

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This commit is contained in:
Alexey Milovidov 2017-08-08 23:58:18 +03:00
parent 4c0a0d07e9
commit b0b7f1b161
3 changed files with 9 additions and 8 deletions
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8
dbms/src/Client/ConnectionPoolWithFailover.cpp
View File

@ -17,6 +17,14 @@ namespace ProfileEvents
namespace DB
{
namespace ErrorCodes
{
extern const int NETWORK_ERROR;
extern const int SOCKET_TIMEOUT;
extern const int LOGICAL_ERROR;
}
ConnectionPoolWithFailover::ConnectionPoolWithFailover(
ConnectionPoolPtrs nested_pools_,
LoadBalancing load_balancing,

7
dbms/src/Client/ConnectionPoolWithFailover.h
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@ -7,13 +7,6 @@
namespace DB
{
namespace ErrorCodes
{
extern const int NETWORK_ERROR;
extern const int SOCKET_TIMEOUT;
extern const int LOGICAL_ERROR;
}
/** Connection pool with fault tolerance.
* Initialized by several other IConnectionPools.
* When a connection is received, it tries to create or select a live connection from a pool,

2
dbms/src/TableFunctions/TableFunctionRemote.h
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@ -10,7 +10,7 @@ namespace DB
* To get the table structure, a DESC TABLE request is made to the remote server.
* For example
* SELECT count() FROM remote('example01-01-1', merge, hits) - go to `example01-01-1`, in the merge database, the hits table.
* An expression that generates a lot of shards and replicas can also be specified as the host name - see below.
* An expression that generates a set of shards and replicas can also be specified as the host name - see below.
*/
class TableFunctionRemote : public ITableFunction
{