Hi Pavel,
Here are few more comments on new implementation.
1.
/*
- * SQL function row_to_json(row)
+ * SQL function row_to_json(row record, pretty bool, ignore_nulls bool)
*/
In above comments, parameter name "row" should changed to "rowval".
2.
-DATA(insert OID = 3155 ( row_to_json PGNSP PGUID 12 1 0 0 0 f f f f t f s 1 0 114 "2249" _null_ _null_ _null_ _null_ row_to_json _null_ _null_ _null_ ));
+DATA(insert OID = 3155 ( row_to_json PGNSP PGUID 12 1 0 0 0 f f f f t f s 1 0 114 "2249 16 16" _null_ _null_ "{rowval,pretty,ignore_nulls}" _null_ row_to_json _null_ _null_ _null_ ));
Number of arguments (pronargs) should be 3 now. However, when we create it
again with default values it gets updated. But still here we should not have
inconsistency.
3.
extern Datum row_to_json(PG_FUNCTION_ARGS);
extern Datum row_to_json_pretty(PG_FUNCTION_ARGS);
+extern Datum row_to_json_pretty_choosy(PG_FUNCTION_ARGS);
extern Datum to_json(PG_FUNCTION_ARGS);
With this new implementation, we have NOT added row_to_json_pretty_choosy()
function. So need to remove that added line. Also we have only one function
with default arguments and thus removed row_to_json_pretty() function as
well. Thus need to remove extern for that too.
4.
Can we have couple of test cases with named argument along with skipped
pretty parameter test?
Thanks
