Function idxFindConstraint

modules/dasSQLITE/sqlite/shell.c:11250–11256

** Return true if list pList (linked by IdxConstraint.pLink) contains ** a constraint compatible with *p. Otherwise return false. */

** a constraint compatible with *p. Otherwise return false.
*/
static int idxFindConstraint(IdxConstraint *pList, IdxConstraint *p){
  IdxConstraint *pCmp;
  for(pCmp=pList; pCmp; pCmp=pCmp->pLink){
    if( p->iCol==pCmp->iCol ) return 1;
  }
  return 0;
}

static int idxCreateFromWhere(
  sqlite3expert *p,