Re: [SQL] string function -- replace needs a clear doc

[Tom Lane]

"Jie Liang" <[EMAIL PROTECTED]> writes:
> 1. No doc said % should escape by %%, and 
> select replace('whatever%20sites','%20','%%20') won't work also.
> 2. v7.3.2 haven't resolved this problem yet, I am not sure the later version.

In 7.3.3 release notes:

*  Fix misbehavior of replace() on strings containing '%'


regards, tom lane

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Re: [SQL] Abort Transaction DP PK (again)

[alexandre :: aldeia digital]

Josh,

It´s very difficult to change the behaviour of a duplicate PK, from
"error" to "warning"?

It´s possible, in a future release, to have an exception-handling for all
client interfaces, like ODBC or JDBC?

Thanks,

Alexandre

> Alexandre,
>
>> I know that this topic was discuted before but I like an alternative for
>> my high load INSERT query.
>> Why Postgres abort a transaction when find a duplicate PK ?!?!
>
> Postgres currently aborts a transaction upon *any* error condition, except
> warnings.  We do not, currently, have a exception-handling model for
> procedure code.  It's on the TODO list.
>
> --
> Josh Berkus
> Aglio Database Solutions
> San Francisco
>
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