mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-13 11:04:10 +00:00
97 lines
3.8 KiB
C++
97 lines
3.8 KiB
C++
#pragma once
|
|
|
|
#define DBMS_DEFAULT_HOST "localhost"
|
|
#define DBMS_DEFAULT_PORT 9000
|
|
#define DBMS_DEFAULT_SECURE_PORT 9440
|
|
#define DBMS_DEFAULT_HTTP_PORT 8123
|
|
#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
|
|
/// Timeout for synchronous request-result protocol call (like Ping or TablesStatus).
|
|
#define DBMS_DEFAULT_SYNC_REQUEST_TIMEOUT_SEC 5
|
|
#define DBMS_DEFAULT_POLL_INTERVAL 10
|
|
|
|
/// The size of the I/O buffer by default.
|
|
#define DBMS_DEFAULT_BUFFER_SIZE 1048576ULL
|
|
|
|
/** Which blocks by default read the data (by number of rows).
|
|
* Smaller values give better cache locality, less consumption of RAM, but more overhead to process the query.
|
|
*/
|
|
#define DEFAULT_BLOCK_SIZE 65536
|
|
|
|
/** Which blocks should be formed for insertion into the table, if we control the formation of blocks.
|
|
* (Sometimes the blocks are inserted exactly such blocks that have been read / transmitted from the outside, and this parameter does not affect their size.)
|
|
* More than DEFAULT_BLOCK_SIZE, because in some tables a block of data on the disk is created for each block (quite a big thing),
|
|
* and if the parts were small, then it would be costly then to combine them.
|
|
*/
|
|
#define DEFAULT_INSERT_BLOCK_SIZE 1048576
|
|
|
|
/** The same, but for merge operations. Less DEFAULT_BLOCK_SIZE for saving RAM (since all the columns are read).
|
|
* Significantly less, since there are 10-way mergers.
|
|
*/
|
|
#define DEFAULT_MERGE_BLOCK_SIZE 8192
|
|
|
|
#define SHOW_CHARS_ON_SYNTAX_ERROR ptrdiff_t(160)
|
|
#define DBMS_DEFAULT_DISTRIBUTED_CONNECTIONS_POOL_SIZE 1024
|
|
#define DBMS_CONNECTION_POOL_WITH_FAILOVER_DEFAULT_MAX_TRIES 3
|
|
/// each period reduces the error counter by 2 times
|
|
/// too short a period can cause errors to disappear immediately after creation.
|
|
#define DBMS_CONNECTION_POOL_WITH_FAILOVER_DEFAULT_DECREASE_ERROR_PERIOD (2 * DBMS_DEFAULT_SEND_TIMEOUT_SEC)
|
|
|
|
#define DBMS_MIN_REVISION_WITH_CLIENT_INFO 54032
|
|
#define DBMS_MIN_REVISION_WITH_SERVER_TIMEZONE 54058
|
|
#define DBMS_MIN_REVISION_WITH_QUOTA_KEY_IN_CLIENT_INFO 54060
|
|
#define DBMS_MIN_REVISION_WITH_TABLES_STATUS 54226
|
|
#define DBMS_MIN_REVISION_WITH_TIME_ZONE_PARAMETER_IN_DATETIME_DATA_TYPE 54337
|
|
#define DBMS_MIN_REVISION_WITH_SERVER_DISPLAY_NAME 54372
|
|
#define DBMS_MIN_REVISION_WITH_VERSION_PATCH 54401
|
|
#define DBMS_MIN_REVISION_WITH_SERVER_LOGS 54406
|
|
|
|
/// Version of ClickHouse TCP protocol. Set to git tag with latest protocol change.
|
|
#define DBMS_TCP_PROTOCOL_VERSION 54226
|
|
|
|
/// The boundary on which the blocks for asynchronous file operations should be aligned.
|
|
#define DEFAULT_AIO_FILE_BLOCK_SIZE 4096
|
|
|
|
#define DEFAULT_QUERY_LOG_FLUSH_INTERVAL_MILLISECONDS 7500
|
|
|
|
#define DEFAULT_HTTP_READ_BUFFER_TIMEOUT 1800
|
|
#define DEFAULT_HTTP_READ_BUFFER_CONNECTION_TIMEOUT 1
|
|
|
|
// more aliases: https://mailman.videolan.org/pipermail/x264-devel/2014-May/010660.html
|
|
|
|
#if defined(_MSC_VER)
|
|
#define ALWAYS_INLINE __forceinline
|
|
#define NO_INLINE static __declspec(noinline)
|
|
#define MAY_ALIAS
|
|
#else
|
|
#define ALWAYS_INLINE __attribute__((__always_inline__))
|
|
#define NO_INLINE __attribute__((__noinline__))
|
|
#define MAY_ALIAS __attribute__((__may_alias__))
|
|
#endif
|
|
|
|
|
|
#define PLATFORM_NOT_SUPPORTED "The only supported platforms are x86_64 and AArch64 (work in progress)"
|
|
|
|
#if !defined(__x86_64__) && !defined(__aarch64__)
|
|
// #error PLATFORM_NOT_SUPPORTED
|
|
#endif
|
|
|
|
/// Check for presence of address sanitizer
|
|
#if defined(__has_feature)
|
|
#if __has_feature(address_sanitizer)
|
|
#define ADDRESS_SANITIZER 1
|
|
#endif
|
|
#elif defined(__SANITIZE_ADDRESS__)
|
|
#define ADDRESS_SANITIZER 1
|
|
#endif
|
|
|
|
#if defined(__has_feature)
|
|
#if __has_feature(thread_sanitizer)
|
|
#define THREAD_SANITIZER 1
|
|
#endif
|
|
#elif defined(__SANITIZE_THREAD__)
|
|
#define THREAD_SANITIZER 1
|
|
#endif
|