97 lines
2.8 KiB
PL/PgSQL
97 lines
2.8 KiB
PL/PgSQL
--databases space
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IF OBJECT_ID('tempdb..#dbs')IS NOT NULL BEGIN;
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DROP TABLE #dbs;
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END;
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CREATE TABLE #dbs ( [database_name] NVARCHAR(128), [log_size_mb] DECIMAL(18,2), [row_size_mb] DECIMAL(18,2), [total_size_mb] DECIMAL(18,2) )
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INSERT INTO [#dbs] ([database_name], [log_size_mb], [row_size_mb], [total_size_mb])
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SELECT
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database_name = DB_NAME(database_id)
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, log_size_mb = CAST(SUM(CASE WHEN f.type_desc = 'LOG' THEN size END) * 8. / 1024 AS DECIMAL(18,2))
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, row_size_mb = CAST(SUM(CASE WHEN type_desc = 'ROWS' THEN size END) * 8. / 1024 AS DECIMAL(18,2))
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, total_size_mb = CAST(SUM(size) * 8. / 1024 AS DECIMAL(18,2))
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FROM sys.master_files F WITH(NOWAIT)
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GROUP BY F.database_id
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ORDER BY [total_size_mb] DESC
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SELECT
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d.[name] AS dbName
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,f.[physical_name] AS physicalFileName
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,f.[name] AS logicalFileName
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--,d2.[log_size_mb]
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--,d2.[row_size_mb]
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,CAST(f.size * 8. / 1024 AS DECIMAL(18,2)) AS fileSizeMB
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,d2.[total_size_mb] AS totalDbSizeMB
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,'USE '+d.name+';
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DBCC SHRINKFILE (N'''+f.[name]+''' , 0, TRUNCATEONLY);
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GO
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' AS shrinkData
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,'USE '+d.name+';
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DBCC SHRINKFILE (N'''+f.[name]+''' , 1024);
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GO
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' AS reorganizeData
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FROM sys.master_files F
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JOIN sys.databases d ON d.[database_id] = f.[database_id]
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JOIN [#dbs] [d2] ON d2.[database_name] = d.[name]
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WHERE f.type_desc IN (
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'ROWS' --mdf
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--'LOG'
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)
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--AND d.[is_read_only] = 0
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--AND d.[is_auto_shrink_on] = 0
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--AND d.name NOT IN (
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-- 'master'
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-- ,'tempdb'
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-- ,'model'
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-- ,'msdb'
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--)
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ORDER BY [d2].[row_size_mb] DESC, d.name DESC, f.name ASC ;
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--free disk space
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select distinct
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convert(varchar(512), b.volume_mount_point) as [volume_mount_point]
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, convert(varchar(512), b.logical_volume_name) as [logical_volume_name]
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, convert(decimal(18,1), round(((convert(float, b.available_bytes) / convert(float, b.total_bytes)) * 100),1)) as [percent_free]
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, convert(bigint, round(((b.available_bytes / 1024.0)/1024.0),0)) as [free_mb]
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, convert(bigint, round(((b.total_bytes / 1024.0)/1024.0),0)) as [total_mb]
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, convert(bigint, round((((b.total_bytes - b.available_bytes) / 1024.0)/1024.0),0)) as [used_mb]
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, CURRENT_TIMESTAMP AS now
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,REPLACE(@@SERVERNAME ,'\apssql','')AS srvName
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from sys.master_files as [a]
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CROSS APPLY sys.dm_os_volume_stats(a.database_id, a.[file_id]) as [b]
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ORDER BY [percent_free] ASC
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RETURN
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SELECT *
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FROM sys.master_files F WITH(NOWAIT)
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WHERE f.[physical_name] LIKE 'f:%'
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/*
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--craft data files shrink without reorganizing
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SELECT
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d.[name]
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,f.[physical_name]
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,f.[name]
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,'USE '+d.name+';
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DBCC SHRINKFILE (N'''+f.[name]+''' , 0, TRUNCATEONLY);
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GO
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' AS shrinkData
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FROM sys.master_files F
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JOIN sys.databases d ON d.[database_id] = f.[database_id]
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WHERE f.type_desc = 'ROWS' --mdf
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AND d.[is_read_only] = 0
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AND d.[is_auto_shrink_on] = 0
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AND d.name NOT IN (
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'master'
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,'tempdb'
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,'model'
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,'msdb'
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)
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*/ |