diff --git a/.github/workflows/WindowsSigningPowerBI.yml b/.github/workflows/WindowsSigningPowerBI.yml
deleted file mode 100644
index 5805654a..00000000
--- a/.github/workflows/WindowsSigningPowerBI.yml
+++ /dev/null
@@ -1,170 +0,0 @@
-name: Windows Sign Binaries for Power BI
-
-on:
-  workflow_dispatch:
-  release:
-    types:
-      - published
-      - prereleased
-
-permissions:
-  contents: write
-
-concurrency:
-  group: windows-sign-powerbi-${{ github.head_ref }}
-  cancel-in-progress: true
-
-defaults:
-  run:
-    shell: powershell
-    working-directory: run
-
-jobs:
-  build_and_test:
-
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [windows-2025]
-        odbc_provider: [MDAC]
-        build_type: [Release]
-        architecture: [x64]
-        wsl_distribution: [Ubuntu-24.04]
-
-    runs-on: ${{ matrix.os }}
-
-    steps:
-
-    - name: Create directories
-      working-directory: ${{ github.workspace }}
-      run: |
-        new-item ${{ github.workspace }}\run -itemtype directory
-        new-item ${{ github.workspace }}\build -itemtype directory
-        new-item ${{ github.workspace }}\prefix -itemtype directory
-        new-item ${{ github.workspace }}\install -itemtype directory
-        new-item ${{ github.workspace }}\package -itemtype directory
-
-    - name: Clone the repo
-      uses: actions/checkout@v4
-      with:
-        path: source
-        submodules: true
-
-    - name: Set up Visual Studio shell
-      uses: egor-tensin/vs-shell@v2
-      with:
-        arch: ${{ matrix.architecture }}
-
-    - name: Configure with CMake
-      run: >
-        cmake -S ${{ github.workspace }}/source -B ${{ github.workspace }}/build
-        -A ${{ fromJSON('{"x86": "Win32", "x64": "x64"}')[matrix.architecture] }}
-        -DCMAKE_POLICY_VERSION_MINIMUM=3.5
-        -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
-        -DODBC_PROVIDER=${{ matrix.odbc_provider }}
-        -DCH_ODBC_RUNTIME_LINK_STATIC=OFF
-        -DCH_ODBC_PREFER_BUNDLED_THIRD_PARTIES=ON
-        -DTEST_DSN_LIST="ClickHouse DSN ANSI;ClickHouse DSN Unicode"
-        -DBUILD_TESTING=NO
-        -DCH_ODBC_DEFAULT_SQL_COMPATIBILITY_SETTINGS=YES
-        -DCH_ODBC_VERSION_SUFFIX="-powerbi"
-
-    - name: Build
-      run: cmake --build ${{ github.workspace }}/build --config ${{ matrix.build_type }}
-
-    - name: Package
-      id: package
-      run: cmake --build ${{ github.workspace }}/build --config ${{ matrix.build_type }} --target package
-
-    - name: Print wix.log on Package failure
-      if: failure() && steps.package.outcome == 'failure'
-      run: |
-        $logPath = "${{ github.workspace }}/build/_CPack_Packages/win64/WIX/wix.log"
-        if (Test-Path $logPath) {
-          Write-Host "=== wix.log ==="
-          Get-Content $logPath
-        } else {
-          Write-Host "wix.log not found at $logPath"
-        }
-
-    - name: Create pkcs11properties.cfg file
-      run: |
-        $content = @"
-        name=signingmanager
-        library="C:\\Program Files\\DigiCert\\DigiCert Keylocker Tools\\smpkcs11.dll"
-        slotListIndex=0
-        "@
-
-        Write-Host "Writing pkcs11properties.cfg file"
-        $content | Out-File -FilePath ${{ github.workspace }}\run\pkcs11properties.cfg -Encoding ASCII
-        Get-Content ${{ github.workspace }}\run\pkcs11properties.cfg
-
-    - name: Create signing certificate
-      run: |
-        [System.IO.File]::WriteAllBytes("${{ github.workspace }}\run\Certificate_pkcs12.p12", [System.Convert]::FromBase64String("${{ secrets.SM_CLIENT_CERT_FILE_B64 }}"))
-
-    - name: Download Keylocker tools
-      env:
-        SM_API_KEY: ${{ secrets.SM_API_KEY }}
-      run: >
-        Invoke-WebRequest
-        https://one.digicert.com/signingmanager/api-ui/v1/releases/Keylockertools-windows-x64.msi/download
-        -H @{"x-api-key" = $env:SM_API_KEY}
-        -o Keylockertools-windows-x64.msi
-
-    - name: Install Keylocker tools
-      run: |
-        Start-Process msiexec.exe -ArgumentList '/i Keylockertools-windows-x64.msi /passive /quiet /norestart' -Wait
-
-    - name: Check Keylocker tools
-      run: |
-        & "C:\Program Files\DigiCert\DigiCert Keylocker Tools\smctl.exe" --version
-
-    - name: Sync the certificates
-      env:
-        SM_API_KEY: ${{ secrets.SM_API_KEY }}
-        PKCS11_CONFIG: "${{ github.workspace }}\\run\\pkcs11properties.cfg"
-        SM_CLIENT_CERT_FILE: "${{ github.workspace }}\\run\\Certificate_pkcs12.p12"
-        SM_CLIENT_CERT_PASSWORD: ${{ secrets.SM_CLIENT_CERT_PASSWORD }}
-        SM_HOST: ${{ secrets.SM_HOST }}
-        SM_TLS_SKIP_VERIFY: false
-        DIGICERT_KEY_ALIAS: ${{ secrets.DIGICERT_KEY_ALIAS }}
-        SM_LOG_LEVEL: TRACE
-      run: >
-        & "C:\Program Files\DigiCert\DigiCert Keylocker Tools\smctl.exe" windows certsync
-
-    - name: Check the installer
-      run: |
-          ls (Get-ChildItem -Path "${{ github.workspace }}/build" -Filter "clickhouse-odbc-*.msi" | Select-Object -First 1).FullName
-
-    - name: Sign the installer
-      env:
-        SM_API_KEY: ${{ secrets.SM_API_KEY }}
-        PKCS11_CONFIG: "${{ github.workspace }}\\run\\pkcs11properties.cfg"
-        SM_CLIENT_CERT_FILE: "${{ github.workspace }}\\run\\Certificate_pkcs12.p12"
-        SM_CLIENT_CERT_PASSWORD: ${{ secrets.SM_CLIENT_CERT_PASSWORD }}
-        SM_HOST: ${{ secrets.SM_HOST }}
-        SM_TLS_SKIP_VERIFY: false
-        DIGICERT_KEY_ALIAS: ${{ secrets.DIGICERT_KEY_ALIAS }}
-        SM_LOG_LEVEL: TRACE
-      run: >
-        & "C:\Program Files\DigiCert\DigiCert Keylocker Tools\smctl.exe" sign
-        --fingerprint ${{ secrets.DIGICERT_FINGERPRINT }}
-        --input (Get-ChildItem -Path "${{ github.workspace }}/build" -Filter "clickhouse-odbc-*.msi" | Select-Object -First 1).FullName
-
-    - name: Upload build artifacts
-      uses: actions/upload-artifact@v4
-      with:
-          name: clickhouse-odbc-windows-${{ matrix.architecture }}-${{ matrix.build_type }}
-          path: ${{ github.workspace }}/build/clickhouse-odbc-*
-
-    - name: Upload artifacts as release assets
-      if: ${{ github.event_name == 'release' && matrix.build_type == 'Release' }}
-      uses: svenstaro/upload-release-action@v2
-      with:
-        repo_token: ${{ secrets.GITHUB_TOKEN }}
-        file: ${{ github.workspace }}/build/clickhouse-odbc-*.msi
-        overwrite: true
-        tag: ${{ github.ref }}
-        file_glob: true
-
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 521c8463..5646a02d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -68,9 +68,6 @@ option (CH_ODBC_THIRD_PARTY_LINK_STATIC "Link with third party libraries statica
 set (CH_ODBC_DEFAULT_DSN_ANSI "ClickHouse DSN (ANSI)" CACHE STRING "Default ANSI DSN name")
 set (CH_ODBC_DEFAULT_DSN_UNICODE "ClickHouse DSN (Unicode)" CACHE STRING "Default Unicode DSN name")
 
-set (CH_ODBC_VERSION_SUFFIX "" CACHE STRING "Project version (e.g. `-powerbi`)")
-option (CH_ODBC_DEFAULT_SQL_COMPATIBILITY_SETTINGS "Enable SqlCompatibilitySettings by default" OFF)
-
 if (MSVC)
     # This default encoding mode will be overriden by UNICODE, in the corresponding cases.
     #add_compile_definitions (SBCS _SBCS)
@@ -96,9 +93,6 @@ else()
     link_libraries(global-group)
 endif()
 
-if (CH_ODBC_DEFAULT_SQL_COMPATIBILITY_SETTINGS)
-  add_compile_definitions(SQL_COMPATIBILITY_SETTINGS_BY_DEFAULT)
-endif ()
 
 # Make sure that all optimized builds have NDEBUG macro set.
 foreach (config Release RelWithDebInfo MinSizeRel)
@@ -307,18 +301,6 @@ if (CH_ODBC_ENABLE_INSTALL)
 
     set (CPACK_PROJECT_CONFIG_FILE "${PROJECT_SOURCE_DIR}/CPackLists.txt")
 
-    # CPACK_SYSTEM_NAME does not work because cpack is not included yet, including it in advance
-    # brings another set of problems that are not worth fixing at the moment
-    set (CH_SYSTEM_NAME "${CMAKE_SYSTEM_NAME}")
-    if (CH_SYSTEM_NAME MATCHES "Windows")
-        if (CMAKE_SIZEOF_VOID_P EQUAL 8)
-            set (CH_SYSTEM_NAME "win64")
-        else ()
-            set (CH_SYSTEM_NAME "win32")
-        endif ()
-    endif ()
-    set (CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${PROJECT_VERSION}${CH_ODBC_VERSION_SUFFIX}-${CH_SYSTEM_NAME}")
-
     set (CPACK_PACKAGE_VENDOR "ClickHouse, Inc.")
     set (CPACK_PACKAGE_DESCRIPTION "The official ODBC driver implementation for accessing ClickHouse as a data source.")
     set (CPACK_PACKAGE_DESCRIPTION_SUMMARY "ClickHouse ODBC Driver (${ARCH_BITS}-bit)")
diff --git a/driver/config/ini_defines.h b/driver/config/ini_defines.h
index 7b734b05..09543da6 100755
--- a/driver/config/ini_defines.h
+++ b/driver/config/ini_defines.h
@@ -57,11 +57,7 @@
 #define INI_AUTO_SESSION_ID_DEFAULT "off"
 #define INI_CLIENT_NAME_DEFAULT     ""
 #define INI_COMPRESSION_DEFAULT     "1"
-#ifdef SQL_COMPATIBILITY_SETTINGS_BY_DEFAULT
-#   define INI_SQL_COMPATIBILITY_SETTINGS_DEFAULT "1"
-#else
-#   define INI_SQL_COMPATIBILITY_SETTINGS_DEFAULT "0"
-#endif
+#define INI_SQL_COMPATIBILITY_SETTINGS_DEFAULT "0"
 
 #ifdef NDEBUG
 #    define INI_DRIVERLOG_DEFAULT "off"
diff --git a/driver/connection.h b/driver/connection.h
index a843acd9..5fd18729 100644
--- a/driver/connection.h
+++ b/driver/connection.h
@@ -10,12 +10,6 @@
 #include <memory>
 #include <mutex>
 
-#ifdef SQL_COMPATIBILITY_SETTINGS_BY_DEFAULT
-static constexpr bool sql_compatibility_settings_default = true;
-#else
-static constexpr bool sql_compatibility_settings_default = false;
-#endif
-
 class DescriptorRecord;
 class Descriptor;
 class Statement;
@@ -50,7 +44,7 @@ class Connection
     bool auto_session_id = false;
     std::string client_name;
     bool enable_http_compression = true;
-    bool sql_compatibility_settings = sql_compatibility_settings_default;
+    bool sql_compatibility_settings = false;
 
 public:
     std::unique_ptr<Poco::Net::HTTPClientSession> session;
diff --git a/driver/platform/config_cmake.h.in b/driver/platform/config_cmake.h.in
index 3499295a..8a263a69 100644
--- a/driver/platform/config_cmake.h.in
+++ b/driver/platform/config_cmake.h.in
@@ -5,7 +5,7 @@
 #define VERSION_PATCH @PROJECT_VERSION_PATCH@
 #define VERSION_TWEAK @PROJECT_VERSION_TWEAK@
 #define VERSION_EXTRA ""
-#define VERSION_STRING "@PROJECT_VERSION@@CH_ODBC_VERSION_SUFFIX@"
+#define VERSION_STRING "@PROJECT_VERSION@"
 
 #define SYSTEM_STRING "@CMAKE_SYSTEM@"
 #define ODBC_PROVIDER "@ODBC_PROVIDER@"