C++ (Cpp) dbi_conn_get_table_list 예제들

예제 #1

파일: gnc-backend-dbi.cpp 프로젝트: tmertens/gnucash

/* This is used too early to call GncDbiProvider::get_table_list(). */
static bool
save_may_clobber_data (dbi_conn conn, const std::string& dbname)
{

    /* Data may be clobbered iff the number of tables != 0 */
    auto result = dbi_conn_get_table_list (conn, dbname.c_str(), nullptr);
    bool retval = false;
    if (result)
    {
        retval =  dbi_result_get_numrows (result) > 0;
        dbi_result_free (result);
    }
    return retval;
}

예제 #2

파일: gnc-dbiproviderimpl.hpp 프로젝트: Mechtilde/gnucash

static StrVec
conn_get_table_list (dbi_conn conn, const std::string& dbname,
                     const std::string& table)
{
    StrVec retval;
    const char* tableptr = (table.empty() ? nullptr : table.c_str());
    auto tables = dbi_conn_get_table_list (conn, dbname.c_str(), tableptr);
    while (dbi_result_next_row (tables) != 0)
    {
        std::string table_name {dbi_result_get_string_idx (tables, 1)};
        retval.push_back(table_name);
    }
    dbi_result_free (tables);
    return retval;
}