ClickHouse/dbms/include/DB/Core/Defines.h

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#pragma once
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#define DBMS_NAME "ClickHouse"
#define DBMS_VERSION_MAJOR 0
#define DBMS_VERSION_MINOR 0
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#define DBMS_DEFAULT_HOST "localhost"
#define DBMS_DEFAULT_PORT 9000
#define DBMS_DEFAULT_PORT_STR "9000"
#define DBMS_DEFAULT_CONNECT_TIMEOUT_SEC 10
#define DBMS_DEFAULT_CONNECT_TIMEOUT_WITH_FAILOVER_MS 50
#define DBMS_DEFAULT_SEND_TIMEOUT_SEC 300
#define DBMS_DEFAULT_RECEIVE_TIMEOUT_SEC 300
#define DBMS_DEFAULT_POLL_INTERVAL 10
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#define DEFAULT_BLOCK_SIZE 1048576
#define DEFAULT_MAX_QUERY_SIZE 1048576
#define SHOW_CHARS_ON_SYNTAX_ERROR 160L
#define DEFAULT_MAX_THREADS 8
#define DEFAULT_MAX_DISTRIBUTED_CONNECTIONS 100
#define DEFAULT_INTERACTIVE_DELAY 100000
#define DBMS_DEFAULT_DISTRIBUTED_CONNECTIONS_POOL_SIZE 128
#define DBMS_CONNECTION_POOL_WITH_FAILOVER_DEFAULT_MAX_TRIES 3
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/// Суффикс имени для столбца, содержащего смещения массива.
#define ARRAY_SIZES_COLUMN_NAME_SUFFIX ".size"