ODBC driver for ClickHouse
WARNING: Before upgrading to a new version of the driver, make sure you read the release notes of all intermediate versions!
Changes compared to 1.1.10.20210822
WARNING: Before upgrading to a new version of the driver, make sure you read the release notes of all intermediate versions!
Null
values and Nothing
type (#356)DateTime
type as String
issues (#356)WARNING: Before upgrading to a new version of the driver, make sure you read the release notes of all intermediate versions!
HTTP 400 Bad request
issue when DSN does not have URL and have individual components instead (#306)SQLGetData
for cases when the size of the output buffer is 0
(#316)SQL_DESC_OCTET_LENGTH
handling for array-bound parameters (#325)WARNING: Before upgrading to a new version of the driver, make sure you read the release notes of all intermediate versions!
NULL
parameters into prepared statements (#304) (potentially breaking change, ClickHouse server must contain the following modification: https://github.com/ClickHouse/ClickHouse/pull/8517)libstdc++.so
and others. If this is not acceptable, you will need to build the driver with ICU disabled, using -DCH_ODBC_USE_ICU=OFF
cmake switch.README.md
.RowBinaryWithNamesAndTypes
format support, see README.md#url-query-string on how to enable and use it. #242 (PR: #255)Note for Windows users: If you have issues with using the driver (error 126) you need to install fresh Microsoft Visual C++ Redistributable manually. [#251]
2020-02-06 Update: Windows builds were reuploaded, now it should work properly w/o installing Microsoft Visual C++ Redistributable too.