ClickHouse / clickhouse-cpp

C++ client library for ClickHouse

ClickHouse/clickhouse-cpp Issues

ClientOptions().SetHost("hostname") throws an exception
Updated 6 days ago
Bad_alloc when creating connections
Updated a month ago2
Select query returns block.GetRowCount() as 0 although there are two rows in the database.
Closed a month ago2
Automatic reconnect ignores settings applied for the connection
Updated a month ago
Remove `my_result_of_t` in favor of `std::invoke_result_t`
Updated a month ago
Can't cast from Nullable(UInt64)
Updated 2 months ago1
Ability to set settings on Inserts
Updated 3 months ago
static library is not compiling
Closed 3 months ago3
Maybe add prefix for all defined cmake build options?
Closed 3 months ago2
suggestion: set CHECK_VERSION to OFF by default
Closed 3 months ago2
Plans to provide a C Wrapper?
Closed 4 months ago4
Error what(): unimplemented 16333
Closed 4 months ago15
Subscription for data updates
Updated 6 months ago1
closed: No such file or directory
Closed 6 months ago2
Error in CMakeLists.txt
Closed 6 months ago1
feature request: version define in headers
Closed 6 months ago4
Please support JSON / Object('json') type - at least [bulk] inserts
Updated 7 months ago4
new feature needed : suport coroutine for co_yield c++20
Updated 7 months ago6
Conan build and SSL support not working
Closed 7 months ago4
how to read a column of LowCardinality(Nullable(string))
Closed 9 months ago6
Select hangs on a server version 18.16.1
Closed 8 months ago3
Segfault caused by outputstream being null.
Closed 8 months ago4
Question: Fetching while processing.
Closed 8 months ago2
CRC failed
Closed 8 months ago4
Have BufferOutput respect buffer size
Closed 9 months ago1
make ColumnMap from ColumnTuple , but can not do back
Closed 9 months ago1
issue using c++ API
Closed 9 months ago6
time column appending bug
Closed 9 months ago2
class clickhouse::ColumnArrayT<clickhouse::columnIpv4> has no member named begin.
Closed 9 months ago2
Support for RowBinary format or Native format
Closed 10 months ago
Function of select called lambda response three times, also if i try call delete record in labda - I have exception Sig fault
Closed a year ago1
Broken Pipe or insertions fail silently - how to set timeouts?
Closed a year ago1
Dereferencing of the null pointer 'block'
Closed a year ago1
TRUNCATE TABLE Operation timed out
Closed a year ago1
Support of the block of totals
Updated a year ago3
abseil library isn't installed resulting in compilation error
Updated a year ago1
Error running example
Closed a year ago3
Callback for profile
Closed a year ago1
Error running example
Closed a year ago1
Batch insertion ideal implementation - Block or Execute method?
Closed a year ago1
how to get float value from ColumnDecimal?
Closed a year ago1
[[deprecated]] on DECLARE_FIELD triggers -Wdeprecated-declarations
Closed a year ago2
list of dependencies and requirements and their version
Closed a year ago1
Insert lots data but cannot query them in table
Closed a year ago
Strange behavior `As` function with column type Array(Float32)
Closed a year ago6
Crash when doing select query
Closed a year ago10
Is there a way of converting Column ->std::vector?
Closed a year ago2
App crash when run some queries.
Closed a year ago9
App crash when run some queries.
Closed a year ago1
I got "0000-00-00" of DateTime filed after insertion
Closed a year ago