Merge pull request #3 from MadeiraData/revamped_ssrs_reports

Revamped ssrs reports

sql-queries/visualize_page_allocation_compact_v2_SQL2012.sql

@@ -0,0 +1,94 @@
+DECLARE @DatabaseName sysname = DB_NAME(), @ObjectName sysname = '[CyberProfiles].[Profile]', @ObjectType sysname = 'Table'
+
+SET NOCOUNT ON;
+DECLARE @IndexId int = NULL, @TableId int = NULL;
+
+IF @ObjectType = 'Index'
+BEGIN
+	SELECT @TableId = object_id
+	FROM sys.indexes
+	WHERE name = @ObjectName
+
+	IF @@ROWCOUNT <> 1 RAISERROR(N'Unable to determine table to which index "%s" belongs', 16, 1, @ObjectName);
+
+	SET @IndexId = INDEXPROPERTY(@TableId, @ObjectName, 'IndexID');
+END
+ELSE IF @ObjectType = 'Table'
+BEGIN
+	SET @TableId = OBJECT_ID(@ObjectName);
+END
+ELSE
+BEGIN
+	RAISERROR(N'Object Type "%s" is not supported', 16, 1, @ObjectType);
+END
+
+SELECT
+  databse_name = DB_NAME()
+, file_name
+, page_identifier = CONCAT(file_id,':',pt.from_page_id)
+, check_file_total_size = file_total_size
+, check_file_total_used_space = file_total_used_space
+, check_file_total_unused_pages = file_total_unused_pages
+, agg_file_total_reserved_pages = file_total_reserved_pages
+, agg_file_total_consecutive_unused_pages = SUM(pt.consecutive_unused_pages) OVER (PARTITION BY file_id)
+, pt.*
+, pages_in_range = pt.to_page_id - pt.from_page_id + 1
+FROM
+(
+SELECT
+  databse_name = DB_NAME()
+, file_id
+, file_name
+, file_total_size
+, file_total_used_space
+, file_total_unused_pages = file_total_size - file_total_reserved_pages + 1
+, file_total_reserved_pages
+, prev_used_page
+, from_used_page_id = allocated_page_page_id
+, to_page_id = ISNULL(NULLIF(next_used_page,file_total_size-1) - 1, next_used_page)
+, consecutive_unused_pages = ISNULL(NULLIF(next_used_page,file_total_size-1) - 1, next_used_page) - allocated_page_page_id
+, next_used_page_id = LEAD(allocated_page_page_id,1,file_total_size-1) OVER(PARTITION BY file_id ORDER BY allocated_page_page_id ASC)
+FROM
+(
+SELECT
+  database_id = DB_ID()
+, f.file_id
+, f.file_name
+, f.file_total_used_space
+, f.file_total_size
+, file_total_reserved_pages = COUNT(*) OVER() + 9
+, p.allocated_page_page_id
+, prev_used_page = LAG(p.allocated_page_page_id,1,0) OVER (PARTITION BY f.file_id ORDER BY p.allocated_page_page_id ASC)
+, next_used_page = LEAD(p.allocated_page_page_id,1,f.file_total_size - 1) OVER (PARTITION BY f.file_id ORDER BY p.allocated_page_page_id ASC)
+FROM sys.dm_db_database_page_allocations(DB_ID(@DatabaseName),default,default,default,'DETAILED') AS p
+INNER JOIN (
+	SELECT file_id, file_name = [name], size AS file_total_size
+	, file_total_used_space = FILEPROPERTY([name], 'SpaceUsed')
+	FROM sys.database_files AS f
+	WHERE type = 0
+) AS f
+ON f.file_id = p.allocated_page_file_id
+) AS sub1
+WHERE sub1.next_used_page <> sub1.allocated_page_page_id + 1
+) AS sub2
+CROSS APPLY
+(
+	SELECT usage = 'EMPTY'
+		, from_page_id = from_used_page_id + 1
+		, to_page_id = sub2.to_page_id
+		, consecutive_unused_pages = sub2.consecutive_unused_pages
+	UNION ALL
+	SELECT
+		usage = 'USED'
+		, 0
+		, sub2.from_used_page_id
+		, 0
+	WHERE prev_used_page = 0
+	UNION ALL
+	SELECT
+		usage = 'USED'
+		, sub2.to_page_id + 1
+		, sub2.next_used_page_id
+		, 0
+	WHERE next_used_page_id < file_total_size-1
+) AS pt

sql-queries/visualize_page_allocation_detailed_SQL2012.sql

@@ -1,3 +1,27 @@
+DECLARE @DatabaseName sysname = DB_NAME(), @ObjectName sysname = '[CyberProfiles].[Profile]', @ObjectType sysname = 'Table', @MaxItems int = 128
+
+SET NOCOUNT ON;
+DECLARE @IndexId int = NULL, @TableId int = NULL;
+
+IF @ObjectType = 'Index'
+BEGIN
+	SELECT @TableId = object_id
+	FROM sys.indexes
+	WHERE name = @ObjectName
+
+	IF @@ROWCOUNT <> 1 RAISERROR(N'Unable to determine table to which index "%s" belongs', 16, 1, @ObjectName);
+
+	SET @IndexId = INDEXPROPERTY(@TableId, @ObjectName, 'IndexID');
+END
+ELSE IF @ObjectType = 'Table'
+BEGIN
+	SET @TableId = OBJECT_ID(@ObjectName);
+END
+ELSE IF @ObjectType <> 'Database'
+BEGIN
+	RAISERROR(N'Object Type "%s" is not supported', 16, 1, @ObjectType);
+END
+
 SELECT
   f.file_name
 , f.file_id
@@ -15,13 +39,14 @@ SELECT
 , p.index_id
 , index_name = ix.[name]
 , p.partition_id
-FROM (
-	SELECT database_id, file_id, file_name = [name], size AS file_total_size
+FROM sys.dm_db_database_page_allocations(DB_ID(@DatabaseName),@TableId,@IndexId,default,'DETAILED') AS p
+INNER JOIN 
+(
+	SELECT file_id, file_name = [name], size AS file_total_size
 	, file_total_used_space = FILEPROPERTY([name], 'SpaceUsed')
-	FROM sys.master_files AS f
-	WHERE database_id = DB_ID() AND type = 0
+	FROM sys.database_files AS f
+	WHERE type = 0
 ) AS f
-INNER JOIN sys.dm_db_database_page_allocations(DB_ID(),default,default,default,'DETAILED') AS p
 ON f.file_id = p.allocated_page_file_id
 LEFT JOIN sys.objects AS ob ON p.object_id = ob.object_id
 LEFT JOIN sys.schemas AS sch ON ob.schema_id = sch.schema_id

sql-queries/visualize_page_allocation_detailed_zoomable_SQL2012.sql

@@ -0,0 +1,60 @@
+DECLARE @DatabaseName sysname = DB_NAME(), @ObjectName sysname = '[CyberProfiles].[Profile]', @ObjectType sysname = 'Table', @MaxItems int = 128
+DECLARE @FileId int = NULL, @FromPage bigint = 0, @ToPage bigint = NULL
+
+SET NOCOUNT ON;
+DECLARE @IndexId int = NULL, @TableId int = NULL;
+
+IF @ObjectType = 'Index'
+BEGIN
+	SELECT @TableId = object_id
+	FROM sys.indexes
+	WHERE name = @ObjectName
+
+	IF @@ROWCOUNT <> 1 RAISERROR(N'Unable to determine table to which index "%s" belongs', 16, 1, @ObjectName);
+
+	SET @IndexId = INDEXPROPERTY(@TableId, @ObjectName, 'IndexID');
+END
+ELSE IF @ObjectType = 'Table'
+BEGIN
+	SET @TableId = OBJECT_ID(@ObjectName);
+END
+ELSE IF @ObjectType <> 'Database'
+BEGIN
+	RAISERROR(N'Object Type "%s" is not supported', 16, 1, @ObjectType);
+END
+
+SELECT
+  f.file_name
+, f.file_id
+, p.PageGroup
+, from_page_id = MIN(p.page_id)
+, to_page_id = MAX(p.page_id)
+, page_count = COUNT(p.page_id)
+, free_kb = SUM(p.free_bytes) / 1024
+, used_kb = SUM(p.used_bytes) / 1024
+FROM
+(
+SELECT p.allocated_page_file_id
+, page_id = p.allocated_page_page_id
+, p.page_type
+, page_type_desc = ISNULL(p.page_type_desc, 'EMPTY')
+, free_bytes = CASE WHEN ISNULL(p.page_type_desc, 'EMPTY') = 'EMPTY' THEN 8192 ELSE ISNULL((100 - p.page_free_space_percent) / 100.0 * 8192, 0) END
+, used_bytes = CASE WHEN ISNULL(p.page_type_desc, 'EMPTY') = 'EMPTY' THEN 0 ELSE ISNULL(p.page_free_space_percent / 100.0 * 8192, 8192) END
+, PageGroup = NTILE(@MaxItems) OVER(ORDER BY p.allocated_page_page_id)
+FROM sys.dm_db_database_page_allocations(DB_ID(@DatabaseName),@TableId,@IndexId,default,'DETAILED') AS p
+WHERE (@FileId IS NULL OR p.allocated_page_file_id = @FileId)
+AND (@FromPage IS NULL OR p.allocated_page_page_id >= @FromPage)
+AND (@ToPage IS NULL OR p.allocated_page_page_id <= @ToPage)
+) AS p
+INNER JOIN 
+(
+	SELECT file_id, file_name = [name], size AS file_total_size
+	, file_total_used_space = FILEPROPERTY([name], 'SpaceUsed')
+	FROM sys.database_files AS f
+	WHERE type = 0
+) AS f
+ON f.file_id = p.allocated_page_file_id
+GROUP BY
+  f.file_name
+, f.file_id
+, p.PageGroup

sql-queries/visualize_page_allocation_detailed_zoomable_SQL2019.sql

@@ -0,0 +1,61 @@
+DECLARE @DatabaseName sysname = DB_NAME(), @ObjectName sysname = '[CyberProfiles].[Profile]', @ObjectType sysname = 'Table', @MaxItems int = 128
+DECLARE @FileId int = NULL, @FromPage bigint = 0, @ToPage bigint = NULL
+
+SET NOCOUNT ON;
+DECLARE @IndexId int = NULL, @TableId int = NULL;
+
+IF @ObjectType = 'Index'
+BEGIN
+	SELECT @TableId = object_id
+	FROM sys.indexes
+	WHERE name = @ObjectName
+
+	IF @@ROWCOUNT <> 1 RAISERROR(N'Unable to determine table to which index "%s" belongs', 16, 1, @ObjectName);
+
+	SET @IndexId = INDEXPROPERTY(@TableId, @ObjectName, 'IndexID');
+END
+ELSE IF @ObjectType = 'Table'
+BEGIN
+	SET @TableId = OBJECT_ID(@ObjectName);
+END
+ELSE IF @ObjectType <> 'Database'
+BEGIN
+	RAISERROR(N'Object Type "%s" is not supported', 16, 1, @ObjectType);
+END
+
+SELECT
+  f.file_name
+, f.file_id
+, p.PageGroup
+, from_page_id = MIN(p.page_id)
+, to_page_id = MAX(p.page_id)
+, page_count = COUNT(p.page_id)
+, free_kb = SUM(ISNULL(pinfo.free_bytes, 8 * 1024)) / 1024
+, used_kb = SUM(ISNULL(pinfo.free_bytes_offset, 0)) / 1024
+FROM
+(
+SELECT p.allocated_page_file_id
+, page_id = p.allocated_page_page_id
+, p.page_type
+, page_type_desc = ISNULL(p.page_type_desc, 'EMPTY')
+, free_bytes = CASE WHEN ISNULL(p.page_type_desc, 'EMPTY') = 'EMPTY' THEN 8192 ELSE ISNULL((100 - p.page_free_space_percent) / 100.0 * 8192, 0) END
+, used_bytes = CASE WHEN ISNULL(p.page_type_desc, 'EMPTY') = 'EMPTY' THEN 0 ELSE ISNULL(p.page_free_space_percent / 100.0 * 8192, 8192) END
+, PageGroup = NTILE(@MaxItems) OVER(ORDER BY p.allocated_page_page_id)
+FROM sys.dm_db_database_page_allocations(DB_ID(@DatabaseName),@TableId,@IndexId,default,'DETAILED') AS p
+WHERE (@FileId IS NULL OR p.allocated_page_file_id = @FileId)
+AND (@FromPage IS NULL OR p.allocated_page_page_id >= @FromPage)
+AND (@ToPage IS NULL OR p.allocated_page_page_id <= @ToPage)
+) AS p
+INNER JOIN 
+(
+	SELECT file_id, file_name = [name], size AS file_total_size
+	, file_total_used_space = FILEPROPERTY([name], 'SpaceUsed')
+	FROM sys.database_files AS f
+	WHERE type = 0
+) AS f
+ON f.file_id = p.allocated_page_file_id
+OUTER APPLY sys.dm_db_page_info(DB_ID(@DatabaseName), f.file_id, p.page_id, 'DETAILED') AS pinfo
+GROUP BY
+  f.file_name
+, f.file_id
+, p.PageGroup