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Update tables-information.sql

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This commit is contained in:
Alex Bochkov
2021-10-16 11:32:33 -06:00
committed by GitHub
parent 8b627142c3
commit 2dc5ed1c61
1 changed files with 22 additions and 12 deletions
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QueryTemplates/Common Scripts/tables-information.sql
+22 -12
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@@ -50,16 +50,26 @@ AS (SELECT NAME,
FROM sys.tables AS T
WHERE is_ms_shipped = 0),
LastReadWrites
AS (SELECT object_id AS ObjectID,
MAX(last_user_update) AS [LastUserUpdate],
MAX(last_user_seek) AS [LastUserSeek],
MAX(last_user_scan) AS [LastUserScan],
MAX(last_user_lookup) AS [LastUserLookup],
SUM(user_seeks + user_scans + user_lookups) AS [TotalReads],
SUM(user_updates) AS [TotalWrites]
FROM sys.dm_db_index_usage_stats
WHERE database_id = DB_ID()
GROUP BY object_id)
AS (SELECT ObjectID AS ObjectID,
MAX([LastUserUpdate]) AS [LastUserUpdate],
MAX([LastUserSeek]) AS [LastUserSeek],
MAX([LastUserScan]) AS [LastUserScan],
MAX([LastUserLookup]) AS [LastUserLookup],
MAX([LastUserRead]) AS [LastUserRead],
SUM([TotalReads]) AS [TotalReads],
SUM([TotalWrites]) AS [TotalWrites]
FROM (SELECT object_id AS ObjectID,
(last_user_update) AS [LastUserUpdate],
(last_user_seek) AS [LastUserSeek],
(last_user_scan) AS [LastUserScan],
(last_user_lookup) AS [LastUserLookup],
(user_seeks + user_scans + user_lookups) AS [TotalReads],
(user_updates) AS [TotalWrites],
(SELECT Max(v)
FROM (VALUES (last_user_seek), (last_user_scan), (last_user_lookup)) AS value(v)) AS [LastUserRead]
FROM sys.dm_db_index_usage_stats
WHERE database_id = DB_ID()) AS a
GROUP BY ObjectID)
SELECT DB_NAME() AS DatabaseName,
rs.SchemaName,
rs.TableName,
@@ -71,8 +81,8 @@ SELECT DB_NAME() AS DatabaseName,
TI.HasClusteredIndex,
TI.PKisClustered,
TI.is_replicated,
L.[LastUserUpdate] AS LastWrite,
COALESCE (L.LastUserScan, L.LastUserSeek, L.LastUserLookup) AS LastRead,
L.LastUserUpdate AS LastWrite,
L.LastUserRead AS LastRead,
L.TotalReads,
L.TotalWrites,
RS.Create_date as CreateDate