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初始化

c++代码测试

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SQLAllocHandle(SQL_HANDLE_ENV, NULL, &henv);
    SQLSetEnvAttr(henv, SQL_ATTR_ODBC_VERSION, (SQLPOINTER)SQL_OV_ODBC3, SQL_IS_INTEGER);
    SQLAllocHandle(SQL_HANDLE_DBC, henv, &hdbc);
    ret = SQLConnect(hdbc, (SQLTCHAR*)("SURFACE"), SQL_NTS, (SQLTCHAR*)("sa"), SQL_NTS, (SQLTCHAR*)("111111"), SQL_NTS);
    if ((ret == SQL_SUCCESS) || (ret == SQL_SUCCESS_WITH_INFO)){
        std::cout << "DB connect succeed" << std::endl;
    }
    else{
        std::cout << "DB connect failed" << std::endl;
    }

    ret = SQLAllocHandle(SQL_HANDLE_STMT, hdbc, &hstmt);
    if (ret != SQL_SUCCESS) {
        std::cerr << "Failed to allocate statement handle." << std::endl;
    }

表格

OpenGL4.3 OpenGL4.4 OpenGL4.5
glBufferStorage - ✔ ✔
glNamedBufferStorage - - -

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