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Update tables-info.sql

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This commit is contained in:
Alex Bochkov
2023-10-02 09:26:07 -06:00
committed by GitHub
parent 0f400c1018
commit b6d5ffa0c5
1 changed files with 18 additions and 14 deletions
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QueryTemplates/tables-info.sql
+18 -14
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@@ -35,17 +35,20 @@ FROM sys.tables AS t
ON t.object_id = i.object_id
WHERE t.is_ms_shipped = 0;
WITH TableSizes
AS (SELECT t.object_id AS ObjectId,
CAST (ROUND(((SUM(a.used_pages) * 8) / 1024.00), 2) AS NUMERIC (36, 2)) AS UsedSpaceMB,
CAST (ROUND(((SUM(CASE WHEN p.[data_compression] > 0 THEN a.used_pages ELSE 0 END) * 8) / 1024.00), 2) AS NUMERIC (36, 2)) AS UsedSpaceMB_Compressed
FROM sys.tables AS t
INNER JOIN sys.indexes AS i ON t.object_id = i.object_id
INNER JOIN sys.partitions AS p ON i.object_id = p.object_id AND i.index_id = p.index_id
INNER JOIN sys.allocation_units AS a ON p.partition_id = a.container_id
GROUP BY t.object_id),
LastReadWrites
AS (SELECT ObjectID AS ObjectID,
DECLARE @TableSizes AS TABLE (ObjectId INT, UsedSpaceMB NUMERIC (36, 2), UsedSpaceMB_Compressed NUMERIC (36, 2), INDEX IDX CLUSTERED (ObjectId));
INSERT INTO @TableSizes
SELECT t.object_id AS ObjectId,
CAST (ROUND(((SUM(a.used_pages) * 8) / 1024.00), 2) AS NUMERIC (36, 2)) AS UsedSpaceMB,
CAST (ROUND(((SUM(CASE WHEN p.[data_compression] > 0 THEN a.used_pages ELSE 0 END) * 8) / 1024.00), 2) AS NUMERIC (36, 2)) AS UsedSpaceMB_Compressed
FROM sys.tables AS t
INNER JOIN sys.indexes AS i ON t.object_id = i.object_id
INNER JOIN sys.partitions AS p ON i.object_id = p.object_id AND i.index_id = p.index_id
INNER JOIN sys.allocation_units AS a ON p.partition_id = a.container_id
GROUP BY t.object_id;
DECLARE @LastReadWrites AS TABLE (ObjectId INT, [LastWrite] DATETIME, [LastRead] DATETIME, [TotalReads] BIGINT, [TotalWrites] BIGINT, INDEX IDX CLUSTERED (ObjectId));
INSERT INTO @LastReadWrites
SELECT ObjectID AS ObjectID,
MAX([LastUserUpdate]) AS [LastWrite],
MAX([LastUserRead]) AS [LastRead],
SUM([TotalReads]) AS [TotalReads],
@@ -57,7 +60,8 @@ FROM (SELECT object_id AS ObjectID,
(user_seeks + user_scans + user_lookups) AS [TotalReads]
FROM sys.dm_db_index_usage_stats
WHERE database_id = DB_ID()) AS a
GROUP BY ObjectID)
GROUP BY ObjectID;
SELECT DB_NAME() AS DatabaseName,
ti.SchemaName,
ti.TableName,
@@ -78,8 +82,8 @@ SELECT DB_NAME() AS DatabaseName,
ti.CreateDate
FROM @TableInfo AS ti
LEFT JOIN @RowsStatistics AS RS ON RS.ObjectId = TI.ObjectId
LEFT JOIN LastReadWrites AS L ON L.ObjectId = RS.ObjectId
LEFT JOIN TableSizes AS TS ON TS.ObjectId = TI.ObjectId
LEFT JOIN @LastReadWrites AS L ON L.ObjectId = RS.ObjectId
LEFT JOIN @TableSizes AS TS ON TS.ObjectId = TI.ObjectId
WHERE 1 = 1
--AND ti.TableName IN ('','')
--AND ti.SchemaName = ''