138142     int iSkip = 0;  local
138158       iSkip = sqlite3VdbeMakeLabel(pParse);
138159       sqlite3VdbeAddOp2(v, OP_FkIfZero, 1, iSkip); VdbeCoverage(v);
138183     if( iSkip ){
138184       sqlite3VdbeResolveLabel(v, iSkip);
149741   int iSkip = 0;                     /* End of the sorter insert loop */  local
149845     iSkip = sqlite3VdbeAddOp4Int(v, OP_IdxLE,
149860   if( iSkip ){
149861     sqlite3VdbeChangeP2(v, iSkip,
238970   int iSkip,                      /* If >=0, index of change to omit */  argument
238988     if( ii!=iSkip ){
239219     int iSkip = 0;  local
239229         iSkip++;
239248             &app, iSkip, db, bPatchset, zTab, pApply, xConflict, pCtx
239256         iSkip = -1;