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18.02.2020, 09:16
#39927765
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Roust_m, убери те вставку во времянку.
Реальный пример у меня несколько сложнее. Вот что у меня получилось:
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$Query = "
declare @backup_list table (ServerName sysname, DBName sysname, BackupType varchar(50), BackupFinishDate datetime, PhysicalDeviceName varchar(512))
;with backup_cte as
(
select
database_name,
backup_type =
case type
when 'D' then 'database'
when 'L' then 'log'
when 'I' then 'differential'
else 'other'
end,
backup_finish_date,
rownum =
row_number() over
(
partition by database_name, type
order by backup_finish_date desc
),
m.physical_device_name
from msdb.dbo.backupset s
INNER JOIN msdb.dbo.backupmediafamily m ON s.media_set_id = m.media_set_id
)
insert into @backup_list(ServerName, DBName, BackupType, BackupFinishDate, PhysicalDeviceName)
select
@@SERVERNAME,
database_name,
backup_type,
backup_finish_date,
physical_device_name
from backup_cte
where rownum = 1 and backup_type in ('database')
order by database_name;
;with backup_cte as
(
select
database_name,
backup_type =
case type
when 'D' then 'database'
when 'L' then 'log'
when 'I' then 'differential'
else 'other'
end,
backup_finish_date,
rownum =
row_number() over
(
partition by database_name, type
order by backup_finish_date desc
),
m.physical_device_name
from msdb.dbo.backupset s
INNER JOIN msdb.dbo.backupmediafamily m ON s.media_set_id = m.media_set_id
)
insert into @backup_list(ServerName, DBName, BackupType, BackupFinishDate, PhysicalDeviceName)
select
@@SERVERNAME,
database_name,
backup_type,
backup_finish_date,
physical_device_name
from backup_cte c
join @backup_list l
on c.database_name = l.DBName
where rownum = 1 and backup_type in ('differential') and c.backup_finish_date > l.BackupFinishDate
order by database_name;
;with backup_cte as
(
select
database_name,
backup_type =
case type
when 'D' then 'database'
when 'L' then 'log'
when 'I' then 'differential'
else 'other'
end,
backup_finish_date,
rownum =
row_number() over
(
partition by database_name, type
order by backup_finish_date desc
),
m.physical_device_name
from msdb.dbo.backupset s
INNER JOIN msdb.dbo.backupmediafamily m ON s.media_set_id = m.media_set_id
)
insert into @backup_list(ServerName, DBName, BackupType, BackupFinishDate, PhysicalDeviceName)
select
@@SERVERNAME,
database_name,
backup_type,
backup_finish_date,
physical_device_name
from backup_cte c
join (select DBName, MAX(BackupFinishDate) BackupFinishDate from @backup_list group by DBName) l on c.database_name = l.DBName
where backup_type in ('log') and c.backup_finish_date > l.BackupFinishDate
order by database_name;
select * from @backup_list order by DBName, BackupFinishDate
"
(Invoke-Sqlcmd -query $Query `
-ServerInstance MyServer\MyInstance -database master -OutputAs DataTables) |
Write-SqlTableData -ServerInstance MyOtherServer\MyOtherInstance -Database DBStats -SchemaName dbo -TableName backup_list -Force
Работает прекрасно.
Мне бы еще результаты запроса выше отфильтровать по такому запросу на втором сервере (где база DBStats).
1.
SELECT [DB_name] FROM [DBUtilities].[dbo].[DBList] where DBGroupID = 1
То есть пример выше собирает инфу по бекапам для всех баз на MyServer\MyInstance, а мне нужно только для группы.
Такое реально? |
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