There are many databases on my server, recently of them one (which I am the dbo on) has become inaccessible through SSMS. When I expand the tables node in 'object explorer' for this database I get the following error:
Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression. (.Net SqlClient Data Provider)
However, I can execute selects successfully on that database and other users are not having this problem.
I have;
- Checked my login for incorrect settings.
- Checked my user for incorrect settings.
- Restarted the SQL Server Engine.
- Repaired SSMS using the installer utility.
Would very much appreciate your input, I am stumped (this has never happened before).
EDIT: After tracing using SQL Profiler and causing this event I extracted the query and ran it in a SSMS session window. The returned results are from the wrong database.
EDIT: Further to this, I ran dbcc checkdb(databasename) and no errors were returned, I then did the same for master, no errors were returned.
EDIT: The query being executed when I expand the table folder:
exec sp_executesql N'SELECT
tbl.name AS [Name],
SCHEMA_NAME(tbl.schema_id) AS [Schema],
''Server[@Name='' + quotename(CAST(
serverproperty(N''Servername'')
AS sysname),'''''''') + '']'' + ''/Database[@Name='' + quotename(db_name(),'''''''') + '']'' + ''/Table[@Name='' + quotename(tbl.name,'''''''') + '' and @Schema='' + quotename(SCHEMA_NAME(tbl.schema_id),'''''''') + '']'' AS [Urn],
tbl.create_date AS [CreateDate],
CAST(tbl.is_memory_optimized AS bit) AS [IsMemoryOptimized],
CAST(CASE idx.type WHEN 5 THEN 1 ELSE 0 END AS bit) AS [HasClusteredColumnStoreIndex],
CAST(tbl.is_remote_data_archive_enabled AS bit) AS [RemoteDataArchiveEnabled],
tbl.temporal_type AS [TemporalType],
CAST(CASE WHEN ''PS''=dsidx.type THEN 1 ELSE 0 END AS bit) AS [IsPartitioned],
CAST(
ISNULL((SELECT 1 from sys.all_columns
WHERE object_id = tbl.object_id
AND is_sparse = 1), 0)
AS bit) AS [HasSparseColumn]
FROM
sys.tables AS tbl
LEFT OUTER JOIN sys.periods as periods ON periods.object_id = tbl.object_id
LEFT OUTER JOIN sys.tables as historyTable ON historyTable.object_id = tbl.history_table_id
INNER JOIN sys.indexes AS idx ON
idx.object_id = tbl.object_id and (idx.index_id < @_msparam_0 or (tbl.is_memory_optimized = 1 and idx.index_id = (select min(index_id) from sys.indexes where object_id = tbl.object_id)))
LEFT OUTER JOIN sys.data_spaces AS dsidx ON dsidx.data_space_id = idx.data_space_id
WHERE
(CAST(
case
when tbl.is_ms_shipped = 1 then 1
when (
select
major_id
from
sys.extended_properties
where
major_id = tbl.object_id and
minor_id = 0 and
class = 1 and
name = N''microsoft_database_tools_support'')
is not null then 1
else 0
end
AS bit)=@_msparam_1 and tbl.is_filetable=@_msparam_2 and CAST(tbl.is_memory_optimized AS bit)=@_msparam_3 and tbl.temporal_type=@_msparam_4 and CAST(tbl.is_external AS bit)=@_msparam_5)
ORDER BY
[Schema] ASC,[Name] ASC',N'@_msparam_0 nvarchar(4000),@_msparam_1 nvarchar(4000),@_msparam_2 nvarchar(4000),@_msparam_3 nvarchar(4000),@_msparam_4 nvarchar(4000),@_msparam_5 nvarchar(4000)',@_msparam_0=N'2',@_msparam_1=N'0',@_msparam_2=N'0',@_msparam_3=N'0',@_msparam_4=N'0',@_msparam_5=N'0'
EDIT: As a work-around, I reinstalled the SSMS 2014. I can access my tables through here.