Thursday, March 29, 2012

direct update

Doing transactional replication, set up with nosync initialization, it
seems to work great, but does not generate and does not use custom SPs
for each input/update/delete.
In the profiler I can see that, after I run a simple "update"
statement on the publisher, the same SQL gets run on the subscriber.
Which parameter of what call is it that determines whether I am using
this "direct update" business, and what are the implications, and
where (if anywhere!) is this discussed in BOL (or elsewhere), cuz I
can't find it!
Thanks.
Joshua Stern
On Mon, 22 Nov 2004 14:27:08 -0800, jxstern <jxstern@.nowhere.com>
wrote:
>Which parameter of what call is it that determines whether I am using
>this "direct update" business, and what are the implications, and
>where (if anywhere!) is this discussed in BOL (or elsewhere), cuz I
>can't find it!
Found it (in my own scripts, of course!)
exec sp_addarticle @.publication = N'myPUB', @.article = N'tbl_foo',
@.source_owner = N'dbo', @.source_object = N'tbl_foo',
@.destination_table = N'tbl_foo',
@.type = N'logbased', @.creation_script = null, @.description = null,
@.pre_creation_cmd = N'drop',
@.schema_option = 0x00000000000000F3, @.status = 0,
@.vertical_partition = N'false',
@.ins_cmd = N'SQL', @.del_cmd = N'SQL', @.upd_cmd = N'SQL',
@.filter = null, @.sync_object = null, @.auto_identity_range = N'false'
Those "@.ins_cmd" and such say "SQL", which echoes the SQL, rather than
use CALL, MCALL, or XCALL. See also BOL section, "Using Custom Stored
Procedures in Articles"
J.

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