> 
> Best,
> Alex
> <v14-0002-Allow-Generic-Type-Subscripting-to-Accept-Dot-No.patch><v14-0003-Export-jsonPathFromParseResult.patch><v14-0001-Allow-transformation-of-only-a-sublist-of-subscr.patch><v14-0005-Implement-read-only-dot-notation-for-jsonb.patch><v14-0007-Implement-jsonb-wildcard-member-accessor.patch><v14-0006-Implement-Jsonb-subscripting-with-slicing.patch><v14-0004-Extract-coerce_jsonpath_subscript.patch>


I am trying to split different topics to different email to keep every issue to 
be focused.

I also have a suggestion.

If I do:

```
— s1
select (t.data)['con']['a'][1]['b']['c']['d'] from test_jsonb_types t;

—s2
select (t.data).con.a[1].b['c'].d from test_jsonb_types t;
```

The two statements are actually identical. But they generate quite different 
rewritten query trees. S1’s rewritten tree is much simpler than s2’s. However, 
their plan trees are the same.

I think we can convert string indirections to indices indirection first before 
transform indirections, so that the two SQLs will generate the same rewritten 
query tree, which would simplify the code logic of rewriting query tree and the 
planner.


Best regards,
--
Chao Li (Evan)
HighGo Software Co., Ltd.
https://www.highgo.com/




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