/*
** Write a wiki artifact into the repository
*/
int wiki_put(Blob *pWiki, int parent, int needMod){
  int nrid;
  if( !needMod ){
    nrid = content_put_ex(pWiki, 0, 0, 0, 0);
    if( parent ) content_deltify(parent, &nrid, 1, 0);
  }else{
    nrid = content_put_ex(pWiki, 0, 0, 0, 1);
    moderation_table_create();
    db_multi_exec("INSERT INTO modreq(objid) VALUES(%d)", nrid);
  }
  db_multi_exec("INSERT OR IGNORE INTO unsent VALUES(%d)", nrid);
  db_multi_exec("INSERT OR IGNORE INTO unclustered VALUES(%d);", nrid);