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Update tables-info.sql

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This commit is contained in:
Alex Bochkov
2023-09-29 19:56:07 -06:00
committed by GitHub
parent 0fa3c21903
commit 0f400c1018
1 changed files with 10 additions and 8 deletions
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QueryTemplates/tables-info.sql
+10 -8
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@@ -1,9 +1,10 @@
SET NOCOUNT ON;
DECLARE @RowsStatistics AS TABLE (ObjectId INT, PartitionCount INT, RowsCount BIGINT, INDEX IDX CLUSTERED (ObjectId));
DECLARE @RowsStatistics AS TABLE (ObjectId INT, PartitionCount INT, RowsCount BIGINT, UnusedPagesPercent INT, INDEX IDX CLUSTERED (ObjectId));
INSERT INTO @RowsStatistics
SELECT ps.object_id AS ObjectId,
COUNT(DISTINCT ps.partition_number) AS PartitionCount,
SUM(ps.row_count) AS RowsCount
SUM(ps.row_count) AS RowsCount,
CASE WHEN SUM(ps.reserved_page_count) = 0 THEN 0 ELSE (SUM(ps.reserved_page_count) - SUM(ps.used_page_count)) * 100 / SUM(ps.reserved_page_count) END AS UnusedPagesPercent
FROM sys.dm_db_partition_stats AS ps
INNER JOIN sys.objects AS so ON ps.OBJECT_ID = so.object_id
WHERE ps.index_id < 2
@@ -45,8 +46,8 @@ AS (SELECT t.object_id AS ObjectId,
GROUP BY t.object_id),
LastReadWrites
AS (SELECT ObjectID AS ObjectID,
MAX([LastUserUpdate]) AS [LastUserUpdate],
MAX([LastUserRead]) AS [LastUserRead],
MAX([LastUserUpdate]) AS [LastWrite],
MAX([LastUserRead]) AS [LastRead],
SUM([TotalReads]) AS [TotalReads],
SUM([TotalWrites]) AS [TotalWrites]
FROM (SELECT object_id AS ObjectID,
@@ -63,21 +64,22 @@ SELECT DB_NAME() AS DatabaseName,
FORMAT(RS.RowsCount, 'N0') AS RowsCount,
FORMAT(TS.UsedSpaceMB, 'N0') AS UsedSpaceMB,
FORMAT(TS.UsedSpaceMB_Compressed, 'N0') AS UsedSpaceMB_Compressed,
RS.UnusedPagesPercent,
RS.PartitionCount,
TI.IndexCount,
TI.HasPK,
TI.HasClusteredIndex,
TI.PKisClustered,
TI.IsReplicated,
L.LastUserUpdate AS LastWrite,
L.LastUserRead AS LastRead,
L.LastWrite,
L.LastRead,
L.TotalReads,
L.TotalWrites,
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 OUTER 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 = ''