Thank you Razzak and Jim for the explanation and suggestions. I have requested 
a new enhancement to address my need through the R:DCC interface.


From: 'James Bentley' via RBASE-L <[email protected]>
Sent: Monday, January 14, 2019 7:05 AM
To: [email protected]
Subject: Re: [RBASE-L] - Table Structure Modification Timestamp

or perhaps an additional option for the The IINFO function . This function is 
used to return information about tables, columns, or indexes by reading 
internal bitmask flags. The function requires the ID number for the table, 
column, or index.

Jim Bentley, American Celiac Society 1-504-305-2968


On Saturday, January 12, 2019, 8:58:04 PM CST, A. Razzak Memon 
<[email protected]<mailto:[email protected]>> wrote:


Hi Jeff,

Technically ...

The data that populates the values for SYS_TABLES actually comes from
the "1" file.  You will not find any rows for SYS_TABLES in file
"2".  Each row for SYS_TABLES  is actually created on the fly from
the information in file "1".  When we added the last structure
modification value, we did not modify the structure of SYS_TABLES.

We did add an interface function for the front end so that it can get
the last structure modification for and table or view.

It would be nice to add a new function which could provide the last
structure modification timestamp for a given table or view.  It would
look something like this:

SET VAR LMOD DATETIME = (LASTMOD('tablename'))

Hope that explains.

Very Best R:egards,

Razzak


At 05:05 PM 1/11/2019, Richardson, Jeff wrote:

>Hello. I'm using RBase X Enterprise here. I know that I can find out
>the last datetime that a table structure was modified through the
>Database Explorer > Tables; or by typing LIST tablename at the R>Prompt.
>
>However, I am wanting to capture this value, but, curiously, I
>cannot find a column in SYS_TABLES or any other system table that
>holds this data.
>
>Does anyone know where this data is stored?
>
>Thanks!
>
>Jeff Richardson | Project Manager, Asset Verification Services (AVS)

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