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4baa7690ae
Reproducer:
echo "1" | clickhouse-client --query="insert into function null('foo String') format TSV" --print-profile-events --profile-events-delay-ms=-1
However, clickhouse-local is differnt, it does sent the periodically,
but only if query was long enough, i.e.:
# yes | head -n100000 | clickhouse-local --query="insert into function null('foo String') format TSV" --print-profile-events --profile-events-delay-ms=-1
[s1.ch] 2022.05.20 15:20:27 [ 0 ] ContextLock: 10 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] DiskReadElapsedMicroseconds: 29 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] IOBufferAllocBytes: 200000 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] IOBufferAllocs: 1 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] InsertQuery: 1 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] InsertedBytes: 1000000 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] InsertedRows: 100000 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] MemoryTrackerUsage: 1521975 (gauge)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] OSCPUVirtualTimeMicroseconds: 102148 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] OSReadChars: 135700 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] OSWriteChars: 8 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] Query: 1 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] RWLockAcquiredReadLocks: 2 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] ReadBufferFromFileDescriptorRead: 5 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] ReadBufferFromFileDescriptorReadBytes: 134464 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] RealTimeMicroseconds: 293747 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] SoftPageFaults: 382 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] TableFunctionExecute: 1 (increment)
[s1.ch] 2022.05.20 15:20:27 [ 0 ] UserTimeMicroseconds: 102148 (increment)
v2: Proper support ProfileEvents in INSERTs (with protocol change)
v3: Receive profile events on INSERT queries
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
14 lines
485 B
Bash
Executable File
14 lines
485 B
Bash
Executable File
#!/usr/bin/env bash
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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# shellcheck source=../shell_config.sh
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. "$CURDIR"/../shell_config.sh
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echo client
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$CLICKHOUSE_CLIENT --print-profile-events --profile-events-delay-ms=-1 -q "insert into function null('foo Int') values (1)" |& grep -o 'InsertedRows: .*'
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echo local
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$CLICKHOUSE_LOCAL --print-profile-events --profile-events-delay-ms=-1 -q "insert into function null('foo Int') values (1)" |& grep -o 'InsertedRows: .*'
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exit 0
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