73 lines
2.9 KiB
PL/PgSQL
73 lines
2.9 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 f.[physical_name] LIKE 'f%'
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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(
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DECIMAL(18, 1),
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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 / 1024.0), 0)) AS [free_gb],
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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 / 1024.0), 0)) AS [total_gb],
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CONVERT(BIGINT, ROUND(((([b].[total_bytes] - [b].[available_bytes]) / 1024.0) / 1024.0 / 1024.0), 0)) AS [used_gb],
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CONVERT(BIGINT, ROUND((([b].[total_bytes] / 1024.0) / 1024.0), 0)) / 100 * 5 / 1024.0 AS [5% space in Go is],
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CONVERT(BIGINT, ROUND((([b].[total_bytes] / 1024.0) / 1024.0), 0)) / 100 * 10 / 1024.0 AS [10% space in Go is],
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CONVERT(BIGINT, ROUND((([b].[total_bytes] / 1024.0) / 1024.0), 0)) / 100 * 15 / 1024.0 AS [15% space in Go is],
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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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