| 78 | Datum svec_concat(PG_FUNCTION_ARGS); |
| 79 | PG_FUNCTION_INFO_V1( svec_concat ); |
| 80 | Datum svec_concat(PG_FUNCTION_ARGS) |
| 81 | { |
| 82 | if (PG_ARGISNULL(0) && (!PG_ARGISNULL(1))) |
| 83 | PG_RETURN_SVECTYPE_P(PG_GETARG_SVECTYPE_P(1)); |
| 84 | else if (PG_ARGISNULL(0) && PG_ARGISNULL(1)) |
| 85 | PG_RETURN_NULL(); |
| 86 | else if (PG_ARGISNULL(1)) |
| 87 | PG_RETURN_SVECTYPE_P(PG_GETARG_SVECTYPE_P(0)); |
| 88 | |
| 89 | SvecType *svec1 = PG_GETARG_SVECTYPE_P(0); |
| 90 | SvecType *svec2 = PG_GETARG_SVECTYPE_P(1); |
| 91 | SparseData left = sdata_from_svec(svec1); |
| 92 | SparseData right = sdata_from_svec(svec2); |
| 93 | SparseData sdata = concat(left, right); |
| 94 | |
| 95 | PG_RETURN_SVECTYPE_P(svec_from_sparsedata(sdata,true)); |
| 96 | } |
| 97 | |
| 98 | /** |
| 99 | * svec_cmp |
nothing calls this directly
no test coverage detected