Postgres Pro
Downloads
Home   >   mailing lists

Fwd: Row description Metadata information - Mailing list pgsql-hackers

From Aleksei Ivanov
Subject Fwd: Row description Metadata information
Date
Msg-id CAN0E21OT1GaCT7yj5m8HZd_-U5g8tAkLROjDtAwZXUXrnJNHAw@mail.gmail.com
Whole thread Raw
List pgsql-hackers
Tree view
Not sure that previous email was sent correctly. If it was duplicated, sorry for the inconvenience.

Hi, hackers,

I have one question related to returned information in the row description for prepared statement.

For example Select $1 * 2 and then Bind 1.6 to it.
The returned result is correct and equal to 3.2, but type modifier in the row description is equal to -1, which is not correct.

Does someone know where this modifier is calculated? Is this a bug or intention behavior?

Best regards,
Aleksei Ivanov

pgsql-hackers by date:

Previous
From: Michael Paquier
Date:
Subject: Re: [DOC] add missing "[ NO ]" to various "DEPENDS ON" synopses
Next
From: Andres Freund
Date:
Subject: Re: Snapshot scalability patch issue