[odb-users] error: SQLite does not support altering of columns. info: first altered column is 'password' in table 'user', but field password is not being altered

[Rafal Gm]

Hello, I am trying to use the database migration features of ODB on which I
have been waiting a long time, but for some reason it gives alter errors
after adding one more integer column to the database.

This is my version 1_1 class:

#include <string>
#include <odb/core.hxx>

#define acmf(variable_type,variable_name) \
    public:\
    const variable_type& variable_name () const \
    { \
        return variable_name ## _; \
    } \
    void variable_name (variable_type variable_name) \
    { \
        variable_name ## _ = variable_name; \
    }\
    private:\
    variable_type variable_name ## _

#define accessor(variable_name,variable_type) \
    const variable_type& variable_name () const \
    { \
        return variable_name ## _; \
    }

#define ResetValue(name) name ## _(0)
#define ResetValueStr(name) name ## _("")

#pragma db model version(1, 1)

#pragma db object
class user
{
public:
    user () {}
    user
    (
        std::string nickname,
        std::string password
    ):
        nickname_(nickname),
        password_(password),
        ResetValue(money),
        ResetValue(score),
        ResetValue(kills),
        ResetValue(experience),
        ResetValue(deaths),
        ResetValue(privilidges),
        ResetValue(bounty),
        ResetValue(suicides),
        ResetValue(respect),
        ResetValue(kicks),
        ResetValue(warns),
        ResetValue(playtime),
        ResetValue(banned),
        ResetValueStr(ban_reason),
        ResetValueStr(ban_who)
    {}

    accessor(nickname, std::string);
    acmf(std::string, password);
    acmf(signed long long,money);
    acmf(signed long long,score);
    acmf(unsigned long long,kills);
    acmf(unsigned long long,experience);
    acmf(unsigned long long,deaths);
    acmf(unsigned long long,privilidges);
    acmf(unsigned long long,bounty);
    acmf(unsigned long long,suicides);
    acmf(unsigned long long,respect);
    acmf(unsigned long long,kicks);
    acmf(unsigned long long,warns);
    acmf(unsigned long long,playtime);
    acmf(unsigned long long,banned);
    acmf(std::string,ban_reason);
    acmf(std::string,ban_who);
private:
    friend class odb::access;

    #pragma db unique id index
    std::string nickname_;
};


and this is the next version:

#include <string>
#include <odb/core.hxx>

#define acmf(variable_type,variable_name) \
    public:\
    const variable_type& variable_name () const \
        { \
        return variable_name ## _; \
        } \
    void variable_name (variable_type variable_name) \
        { \
        variable_name ## _ = variable_name; \
        }\
    private:\
    variable_type variable_name ## _

#define accessor(variable_name,variable_type) \
    const variable_type& variable_name () const \
        { \
        return variable_name ## _; \
        }

#define ResetValue(name) name ## _(0)
#define ResetValueStr(name) name ## _("")

#pragma db model version(1, 2)

#pragma db object
class user
{
public:
    user() {}
    user
        (
        std::string nickname,
        std::string password
        ) :
        nickname_(nickname),
        password_(password),
        ResetValue(money),
        ResetValue(score),//unused
        ResetValue(kills),
        ResetValue(experience),
        ResetValue(deaths),
        ResetValue(privilidges),
        ResetValue(bounty),
        ResetValue(suicides),
        ResetValue(respect),
        ResetValue(kicks),
        ResetValue(warns),
        ResetValue(playtime),
        ResetValue(banned),
        ResetValueStr(ban_reason),
        ResetValueStr(ban_who),
        ResetValue(jailtime)
    {}

    accessor(nickname, std::string);
    acmf(std::string, password);
    acmf(long long, money);
    acmf(long long, score);//unused
    acmf(unsigned long long, kills);
    acmf(unsigned long long, experience);
    acmf(unsigned long long, deaths);
    acmf(unsigned long long, privilidges);
    acmf(unsigned long long, bounty);
    acmf(unsigned long long, suicides);
    acmf(long long, respect);
    acmf(unsigned long long, kicks);
    acmf(unsigned long long, warns);
    acmf(unsigned long long, playtime);
    acmf(unsigned long long, banned);
    acmf(std::string, ban_reason);
    acmf(std::string, ban_who);
    acmf(unsigned long long, jailtime);
private:
    friend class odb::access;

#pragma db unique id index
    std::string nickname_;
};

as you can see I have 'only added unsigned long long jailtime'.

When I throw the file onto the ODB compiler with the following command:

tools\bin\odb.exe -d sqlite %filename%

I get the following errors:
error: SQLite does not support altering of columns
info: first altered column is 'password' in table 'user'

How can I fix this?

Thanks in advance! :)