April 16, 2012

sp_article_validation (Transact-SQL MetaData) Definition

Please note: that the following source code is provided and copyrighted by Microsoft and is for educational purpose only.
The meta data is from an SQL 2012 Server.

I have posted alot more, find the whole list here.

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Definition:

sys.sp_article_validation(nvarchar @publication
, nvarchar @article
, smallint @rowcount_only
, tinyint @full_or_fast
, bit @shutdown_agent
, bit @subscription_level
, int @reserved
, nvarchar @publisher)

MetaData:

   
CREATE PROCEDURE sys.sp_article_validation
(
@publication sysname, -- publication name --
@article sysname, -- article name --
@rowcount_only smallint = 1, -- type of check requested --
@full_or_fast tinyint = 2, -- full (0) fast (1), or conditional fast (2) method to calculate rowcount --
@shutdown_agent bit = 0, -- shut down agent after validation if 1 --
@subscription_level bit = 0, -- Whether or not the validation is only picked up by a set of subscribers --
@reserved int = NULL, -- If not null, the sp is called from sp_publication_validation --
@publisher sysname = NULL -- only non-null for heterogeneous publishers --
)
AS
BEGIN
DECLARE @cmd nvarchar(4000)
DECLARE @retcode int
DECLARE @publisher_type sysname

SET @retcode = 0

EXEC @retcode = sys.sp_MSrepl_getpublisherinfo @publisher = @publisher,
@publisher_type = @publisher_type OUTPUT,
@rpcheader = @cmd OUTPUT

IF @retcode <> 0
RETURN (@retcode)

if (@publisher_type = 'MSSQLSERVER')
begin
set @cmd = @cmd + N'sys.sp_MSarticle_validation '
EXEC @retcode = @cmd
@publication,
@article,
@rowcount_only,
@full_or_fast,
@shutdown_agent,
@subscription_level,
@reserved
end
else
begin
-- Heterogeneous articles are handled directly by sp_IHarticle_validation
SET @publisher = UPPER(@publisher) COLLATE DATABASE_DEFAULT
set @cmd = @cmd + N'sys.sp_IHarticle_validation '

EXEC @retcode = @cmd
@publication,
@article,
@rowcount_only,
@full_or_fast,
@shutdown_agent,
@subscription_level,
@reserved,
@publisher,
@publisher_type
end

RETURN (@retcode)
END

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