nightmare82 / sqdbcpp Goto Github PK

I've got some minor tweaks and stuff, would like to contribute but have no way 
to contact the author...  

What steps will reproduce the problem?
1. Compile with sqlite3 version < 3.5.0 installed

What is the expected output? What do you see instead?
Compiler error about sqlite3_open_v2 being undefined

What version of the product are you using? On what operating system?
I am on CentOS but it does not matter.  This is an issue with the SQLite 
library version.

git log says:
commit af1718a8f315c4e5c4294322d7be0eb758444143
Author: Wongoo Lee
Date:   Fri May 25 10:24:55 2012 -0700


Please provide any additional information below.

See SQLite 3.5.0 release notes at http://www.sqlite.org/34to35.html

The solution is to wrap the sqlite3pp::database::connect_v2 declaration and 
definition like this:

// sqlite3pp.h ~line 67
#if SQLITE_VERSION_NUMBER >= 3005000    // sqlite3_open_v2 not available until 
sqlite 3.5.0
    int connect_v2(char const* dbname, int flags, char const* vfs = 0);
#endif


// sqlite3pp.cpp ~line 93
#if SQLITE_VERSION_NUMBER >= 3005000    // sqlite3_open_v2 not available until 
sqlite 3.5.0
  int database::connect_v2(char const* dbname, int flags, char const* vfs)
  {
    disconnect();

    return sqlite3_open_v2(dbname, &db_, flags, vfs);
  }
#endif

You could, of course, decide to simply call connect from connect_v2 in the case 
that SQLite is not the right version.  However, this seems more risky since, 
presumably, the caller wanted to use the extended features of the v2 interface. 
 I think it is better to let the library user make the decision explicitly.