Re: why does txid_current() assign new transaction-id?

Re: Michael Paquier 2015-05-28 <CAB7nPqSOx2TEgsypk8gbfa=_hJn7WNLf_tRZexY+SnN3fVF_nA@mail.gmail.com>
> Attached is a doc patch among those lines.

> diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
> index 89a609f..6485b42 100644
> --- a/doc/src/sgml/func.sgml
> +++ b/doc/src/sgml/func.sgml
> @@ -16233,7 +16233,7 @@ SELECT collation for ('foo' COLLATE "de_DE");
>        <row>
>         <entry><literal><function>txid_current()</function></literal></entry>
>         <entry><type>bigint</type></entry>
> -       <entry>get current transaction ID</entry>
> +       <entry>get current transaction ID, assigning a new one if current transaction does not have one</entry>
                                                           ^ the
 

Christoph
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