diff options
Diffstat (limited to 'src/backend/utils/adt/varlena.c')
| -rw-r--r-- | src/backend/utils/adt/varlena.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/backend/utils/adt/varlena.c b/src/backend/utils/adt/varlena.c index 15b6d7c4fd5..ee83e2f3088 100644 --- a/src/backend/utils/adt/varlena.c +++ b/src/backend/utils/adt/varlena.c @@ -3054,7 +3054,7 @@ text_to_array_internal(PG_FUNCTION_ARGS) int start_posn; int end_posn; int chunk_len; - + text_position_setup(inputstring, fldsep, &state); /* @@ -3085,7 +3085,7 @@ text_to_array_internal(PG_FUNCTION_ARGS) PointerGetDatum(inputstring), is_null, 1)); } - + start_posn = 1; /* start_ptr points to the start_posn'th character of inputstring */ start_ptr = VARDATA_ANY(inputstring); @@ -3110,7 +3110,7 @@ text_to_array_internal(PG_FUNCTION_ARGS) /* must build a temp text datum to pass to accumArrayResult */ result_text = cstring_to_text_with_len(start_ptr, chunk_len); is_null = null_string ? text_isequal(result_text, null_string) : false; - + /* stash away this field */ astate = accumArrayResult(astate, PointerGetDatum(result_text), @@ -3133,19 +3133,19 @@ text_to_array_internal(PG_FUNCTION_ARGS) } else { - /* + /* * When fldsep is NULL, each character in the inputstring becomes an * element in the result array. The separator is effectively the space * between characters. */ inputstring_len = VARSIZE_ANY_EXHDR(inputstring); - + /* return empty array for empty input string */ if (inputstring_len < 1) PG_RETURN_ARRAYTYPE_P(construct_empty_array(TEXTOID)); - + start_ptr = VARDATA_ANY(inputstring); - + while (inputstring_len > 0) { int chunk_len = pg_mblen(start_ptr); @@ -3155,7 +3155,7 @@ text_to_array_internal(PG_FUNCTION_ARGS) /* must build a temp text datum to pass to accumArrayResult */ result_text = cstring_to_text_with_len(start_ptr, chunk_len); is_null = null_string ? text_isequal(result_text, null_string) : false; - + /* stash away this field */ astate = accumArrayResult(astate, PointerGetDatum(result_text), @@ -3205,7 +3205,7 @@ array_to_text_null(PG_FUNCTION_ARGS) /* returns NULL when first or second parameter is NULL */ if (PG_ARGISNULL(0) || PG_ARGISNULL(1)) PG_RETURN_NULL(); - + v = PG_GETARG_ARRAYTYPE_P(0); fldsep = text_to_cstring(PG_GETARG_TEXT_PP(1)); @@ -3332,7 +3332,7 @@ array_to_text_internal(FunctionCallInfo fcinfo, ArrayType *v, } } } - + result = cstring_to_text_with_len(buf.data, buf.len); pfree(buf.data); |