Re: Function array_agg(array)

Hi

some in last patch is wrong, I cannot to compile it:

arrayfuncs.c: In function ‘accumArrayResult’:
arrayfuncs.c:4603:9: error: ‘ArrayBuildState’ has no member named ‘alen’
   astate->alen = 64;  /* arbitrary starting array size */
         ^
arrayfuncs.c:4604:9: error: ‘ArrayBuildState’ has no member named ‘dvalues’
   astate->dvalues = (Datum *) palloc(astate->alen * sizeof(Datum));
         ^
arrayfuncs.c:4604:44: error: ‘ArrayBuildState’ has no member named ‘alen’
   astate->dvalues = (Datum *) palloc(astate->alen * sizeof(Datum));
                                            ^
arrayfuncs.c:4605:9: error: ‘ArrayBuildState’ has no member named ‘dnulls’
   astate->dnulls = (bool *) palloc(astate->alen * sizeof(bool));
         ^
arrayfuncs.c:4605:42: error: ‘ArrayBuildState’ has no member named ‘alen’
   astate->dnulls = (bool *) palloc(astate->alen * sizeof(bool));
                                          ^
arrayfuncs.c:4606:9: error: ‘ArrayBuildState’ has no member named ‘nelems’
   astate->nelems = 0;
         ^
arrayfuncs.c:4618:13: error: ‘ArrayBuildState’ has no member named ‘nelems’
   if (astate->nelems >= astate->alen)
             ^
arrayfuncs.c:4618:31: error: ‘ArrayBuildState’ has no member named ‘alen’
   if (astate->nelems >= astate->alen)
                               ^
arrayfuncs.c:4620:10: error: ‘ArrayBuildState’ has no member named ‘alen’
    astate->alen *= 2;