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sp_helpmergefilter (Transact-SQL)
Returns information about merge filters. This stored procedure is executed at the Publisher on any database.
Transact-SQL Syntax Conventions
- [ @publication=] 'publication'
-
Is the name of the publication. publication is sysname, with no default.
- [ @article=] 'article'
-
Is the name of the article. article is sysname, with a default of %, which returns the names of all articles.
- [ @filtername=] 'filtername'
-
Is the name of the filter about which to return information. filtername is sysname, with a default of %, which returns information about all the filters defined on the article or publication.
| Column name | Data type | Description |
|---|---|---|
|
join_filterid |
int |
ID of the join filter. |
|
filtername |
sysname |
Name of the filter. |
|
join article name |
sysname |
Name of the join article. |
|
join_filterclause |
nvarchar(2000) |
Filter clause qualifying the join. |
|
join_unique_key |
int |
Whether the join is on a unique key. |
|
base table owner |
sysname |
Name of the owner of the base table. |
|
base table name |
sysname |
Name of the base table. |
|
join table owner |
sysname |
Name of the owner of the table being joined to the base table. |
|
join table name |
sysname |
Name of the table being joined to the base table. |
|
article name |
sysname |
Name of the table article being joined to the base table. |
|
filter_type |
tinyint |
Type of merge filter, which can be one of the following: 1 = join filter only 2 = logical record relationship 3 = both |
