| From: | jian he <jian(dot)universality(at)gmail(dot)com> |
|---|---|
| To: | Amit Langote <amitlangote09(at)gmail(dot)com> |
| Cc: | "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Doc Rework: Section 9.16.13 SQL/JSON Query Functions |
| Date: | 2024-07-09 01:38:53 |
| Message-ID: | CACJufxFXJr61cxCBYBRhuU__S5YmdnGfHO8G2J7tYs0wbUODYQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Mon, Jul 8, 2024 at 8:57 PM Amit Langote <amitlangote09(at)gmail(dot)com> wrote:
>
> Updated patch attached.
>
Returns true if the SQL/JSON <replaceable>path_expression</replaceable>
- applied to the <replaceable>context_item</replaceable> using the
- <literal>PASSING</literal> <replaceable>value</replaceable>s yields any
- items.
+ applied to the <replaceable>context_item</replaceable> doesn't yield
+ any items.
should "doesn't" be removed?
should it be "yields"?
+ set. The <literal>ON ERROR</literal> clause specifies the behavior
+ if an error occurs when evaluating
<replaceable>path_expression</replaceable>,
+ when coercing the result value to the
<literal>RETURNING</literal> type,
+ or when evaluating the <literal>ON EMPTY</literal> expression if the
+ <replaceable>path_expression</replaceable> evaluation results in an
+ empty set.
last sentence, "in an empty set." should be "is an empty set"
Other than that, it looks good to me.
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