Function eqp_next_row

modules/dasSQLITE/sqlite/shell.c:17321–17325

Return the next EXPLAIN QUERY PLAN line with iEqpId that occurs after ** pOld, or return the first such line if pOld is NULL */

** pOld, or return the first such line if pOld is NULL
*/
static EQPGraphRow *eqp_next_row(ShellState *p, int iEqpId, EQPGraphRow *pOld){
  EQPGraphRow *pRow = pOld ? pOld->pNext : p->sGraph.pRow;
  while( pRow && pRow->iParentId!=iEqpId ) pRow = pRow->pNext;
  return pRow;
}

/* Render a single level of the graph that has iEqpId as its parent.  Called
** recursively to render sublevels.