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Change the default value for async_insert_max_data_size to 10 MiB #59536

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merged 3 commits into from Feb 5, 2024
Merged

Change the default value for async_insert_max_data_size to 10 MiB #59536

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6d35e56
Tune max_data_size for async insert
nikitamikhaylov Feb 2, 2024
88353bd
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nikitamikhaylov Feb 5, 2024
20edbc3
Merge branch 'master' into tune-async-insert
nikitamikhaylov Feb 5, 2024
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2 changes: 1 addition & 1 deletion src/Core/Settings.h
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Expand Up @@ -740,7 +740,7 @@ class IColumn;
M(Bool, async_insert, false, "If true, data from INSERT query is stored in queue and later flushed to table in background. If wait_for_async_insert is false, INSERT query is processed almost instantly, otherwise client will wait until data will be flushed to table", 0) \
M(Bool, wait_for_async_insert, true, "If true wait for processing of asynchronous insertion", 0) \
M(Seconds, wait_for_async_insert_timeout, DBMS_DEFAULT_LOCK_ACQUIRE_TIMEOUT_SEC, "Timeout for waiting for processing asynchronous insertion", 0) \
M(UInt64, async_insert_max_data_size, 1000000, "Maximum size in bytes of unparsed data collected per query before being inserted", 0) \
M(UInt64, async_insert_max_data_size, 10485760, "Maximum size in bytes of unparsed data collected per query before being inserted", 0) \
M(UInt64, async_insert_max_query_number, 450, "Maximum number of insert queries before being inserted", 0) \
M(Milliseconds, async_insert_busy_timeout_ms, 200, "Maximum time to wait before dumping collected data per query since the first data appeared", 0) \
\
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