Skip to content

Commit 103ea3f

Browse files
HenrikStaunPoulsenHenrikStaunPoulsen
committed
added #h and #os tables
1 parent 7700359 commit 103ea3f

File tree

1 file changed

+244
-38
lines changed

1 file changed

+244
-38
lines changed

‎sp_BlitzIndex.sql‎

Lines changed: 244 additions & 38 deletions
Original file line numberDiff line numberDiff line change
@@ -38,7 +38,7 @@ ALTER PROCEDURE dbo.sp_BlitzIndex
3838
@SortOrder NVARCHAR(50) = NULL, /* Only affects @Mode = 2. */
3939
@SortDirection NVARCHAR(4) = 'DESC', /* Only affects @Mode = 2. */
4040
@Help TINYINT = 0,
41-
@Debug BIT = 0,
41+
@Debug BIT =0,
4242
@Version VARCHAR(30) = NULL OUTPUT,
4343
@VersionDate DATETIME = NULL OUTPUT,
4444
@VersionCheckMode BIT = 0
@@ -105,7 +105,7 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
105105
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
106106
SOFTWARE.
107107
';
108-
RETURN;
108+
return;
109109
END; /* @Help = 1 */
110110

111111
DECLARE @ScriptVersionName NVARCHAR(50);
@@ -253,9 +253,14 @@ IF OBJECT_ID('tempdb..#CheckConstraints') IS NOT NULL
253253

254254
IF OBJECT_ID('tempdb..#FilteredIndexes') IS NOT NULL
255255
DROP TABLE #FilteredIndexes;
256-
256+
257257
IF OBJECT_ID('tempdb..#Ignore_Databases') IS NOT NULL
258258
DROP TABLE #Ignore_Databases
259+
260+
IF OBJECT_ID('tempdb..#H') IS NOT NULL
261+
DROP TABLE #H
262+
IF OBJECT_ID('tempdb..#OS') IS NOT NULL
263+
DROP TABLE #OS
259264

260265
RAISERROR (N'Create temp tables.',0,1) WITH NOWAIT;
261266
CREATE TABLE #BlitzIndexResults
@@ -1065,6 +1070,8 @@ FROM sys.databases
10651070
----------------------------------------
10661071
BEGIN TRY
10671072
BEGIN
1073+
declare @d varchar(19) = convert(varchar(19), getdate(), 121);
1074+
RAISERROR (N'starting at %s',0,1, @d) WITH NOWAIT;
10681075

10691076
--Validate SQL Server Version
10701077

@@ -1160,7 +1167,7 @@ BEGIN TRY
11601167
--insert columns for clustered indexes and heaps
11611168
--collect info on identity columns for this one
11621169
SET @dsql = N'/* sp_BlitzIndex */
1163-
SET LOCK_TIMEOUT 1000; /* To fix locking bug in sys.identity_columns. See Github issue #2176. */
1170+
--SET LOCK_TIMEOUT 10000; /* To fix locking bug in sys.identity_columns. See Github issue #2176. */
11641171
SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
11651172
SELECT ' + CAST(@DatabaseID AS NVARCHAR(16)) + ',
11661173
s.name,
@@ -1435,40 +1442,100 @@ BEGIN TRY
14351442

14361443
--NOTE: If you want to use the newer syntax for 2012+, you'll have to change 2147483647 to 11 on line ~819
14371444
--This change was made because on a table with lots of paritions, the OUTER APPLY was crazy slow.
1438-
SET @dsql = N'SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
1445+
DROP TABLE if exists #h
1446+
create table #h
1447+
(
1448+
database_id smallint not null
1449+
, object_id int not null
1450+
, sname sysname NULL
1451+
, index_id int
1452+
, partition_number int
1453+
, partition_id bigint
1454+
, row_count bigint
1455+
, reserved_MB bigint
1456+
, reserved_LOB_MB bigint
1457+
, reserved_row_overflow_MB bigint
1458+
, lock_escalation_desc varchar(1000)/*?*/
1459+
, data_compression_desc varchar(100)/*?*/
1460+
, reserved_dictionary_MB bigint
1461+
)
1462+
drop TABLE if exists #os
1463+
create table #os
1464+
(
1465+
database_id smallint not null
1466+
, object_id int not null
1467+
, index_id int
1468+
, partition_number int
1469+
, hobt_id bigint
1470+
, leaf_insert_count bigint
1471+
, leaf_delete_count bigint
1472+
, leaf_update_count bigint
1473+
, leaf_ghost_count bigint
1474+
, nonleaf_insert_count bigint
1475+
, nonleaf_delete_count bigint
1476+
, nonleaf_update_count bigint
1477+
, leaf_allocation_count bigint
1478+
, nonleaf_allocation_count bigint
1479+
, leaf_page_merge_count bigint
1480+
, nonleaf_page_merge_count bigint
1481+
, range_scan_count bigint
1482+
, singleton_lookup_count bigint
1483+
, forwarded_fetch_count bigint
1484+
, lob_fetch_in_pages bigint
1485+
, lob_fetch_in_bytes bigint
1486+
, lob_orphan_create_count bigint
1487+
, lob_orphan_insert_count bigint
1488+
, row_overflow_fetch_in_pages bigint
1489+
, row_overflow_fetch_in_bytes bigint
1490+
, column_value_push_off_row_count bigint
1491+
, column_value_pull_in_row_count bigint
1492+
, row_lock_count bigint
1493+
, row_lock_wait_count bigint
1494+
, row_lock_wait_in_ms bigint
1495+
, page_lock_count bigint
1496+
, page_lock_wait_count bigint
1497+
, page_lock_wait_in_ms bigint
1498+
, index_lock_promotion_attempt_count bigint
1499+
, index_lock_promotion_count bigint
1500+
, page_latch_wait_count bigint
1501+
, page_latch_wait_in_ms bigint
1502+
, page_io_latch_wait_count bigint
1503+
, page_io_latch_wait_in_ms bigint
1504+
, tree_page_latch_wait_count bigint
1505+
, tree_page_latch_wait_in_ms bigint
1506+
, tree_page_io_latch_wait_count bigint
1507+
, tree_page_io_latch_wait_in_ms bigint
1508+
, page_compression_attempt_count bigint
1509+
, page_compression_success_count bigint
1510+
, version_generated_inrow bigint
1511+
, version_generated_offrow bigint
1512+
, ghost_version_inrow bigint
1513+
, ghost_version_offrow bigint
1514+
, insert_over_ghost_version_inrow bigint
1515+
, insert_over_ghost_version_offrow bigint
1516+
)
1517+
1518+
SET @dsql = N'
1519+
declare @d varchar(19) = convert(varchar(19), getdate(), 121)
1520+
RAISERROR (N''start getting data into #h at %s'',0,1, @d) WITH NOWAIT;
1521+
SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
1522+
insert into #h
1523+
(
1524+
database_id, object_id, sname, index_id, partition_number, partition_id, row_count, reserved_MB, reserved_LOB_MB, reserved_row_overflow_MB, lock_escalation_desc, data_compression_desc, reserved_dictionary_MB
1525+
)
14391526
SELECT ' + CAST(@DatabaseID AS NVARCHAR(10)) + N' AS database_id,
14401527
ps.object_id,
1441-
s.name,
1528+
s.name as sname,
14421529
ps.index_id,
14431530
ps.partition_number,
1531+
ps.partition_id,
14441532
ps.row_count,
14451533
ps.reserved_page_count * 8. / 1024. AS reserved_MB,
14461534
ps.lob_reserved_page_count * 8. / 1024. AS reserved_LOB_MB,
14471535
ps.row_overflow_reserved_page_count * 8. / 1024. AS reserved_row_overflow_MB,
14481536
le.lock_escalation_desc,
14491537
' + CASE WHEN @SQLServerProductVersion NOT LIKE '9%' THEN N'par.data_compression_desc ' ELSE N'null as data_compression_desc ' END + N',
1450-
SUM(os.leaf_insert_count),
1451-
SUM(os.leaf_delete_count),
1452-
SUM(os.leaf_update_count),
1453-
SUM(os.range_scan_count),
1454-
SUM(os.singleton_lookup_count),
1455-
SUM(os.forwarded_fetch_count),
1456-
SUM(os.lob_fetch_in_pages),
1457-
SUM(os.lob_fetch_in_bytes),
1458-
SUM(os.row_overflow_fetch_in_pages),
1459-
SUM(os.row_overflow_fetch_in_bytes),
1460-
SUM(os.row_lock_count),
1461-
SUM(os.row_lock_wait_count),
1462-
SUM(os.row_lock_wait_in_ms),
1463-
SUM(os.page_lock_count),
1464-
SUM(os.page_lock_wait_count),
1465-
SUM(os.page_lock_wait_in_ms),
1466-
SUM(os.index_lock_promotion_attempt_count),
1467-
SUM(os.index_lock_promotion_count),
1468-
SUM(os.page_latch_wait_count),
1469-
SUM(os.page_latch_wait_in_ms),
1470-
SUM(os.page_io_latch_wait_count),
1471-
SUM(os.page_io_latch_wait_in_ms), ';
1538+
';
14721539

14731540
/* Get columnstore dictionary size - more info: https://github.com/BrentOzarULTD/SQL-Server-First-Responder-Kit/issues/2585 */
14741541
IF EXISTS (SELECT * FROM sys.all_objects WHERE name = 'column_store_dictionaries')
@@ -1484,9 +1551,6 @@ BEGIN TRY
14841551
AND so.is_ms_shipped = 0 /*Exclude objects shipped by Microsoft*/
14851552
AND so.type <> ''TF'' /*Exclude table valued functions*/
14861553
JOIN ' + QUOTENAME(@DatabaseName) + N'.sys.schemas AS s ON s.schema_id = so.schema_id
1487-
LEFT JOIN ' + QUOTENAME(@DatabaseName) + N'.sys.dm_db_index_operational_stats('
1488-
+ CAST(@DatabaseID AS NVARCHAR(10)) + N', NULL, NULL,NULL) AS os ON
1489-
ps.object_id=os.object_id and ps.index_id=os.index_id and ps.partition_number=os.partition_number
14901554
OUTER APPLY (SELECT st.lock_escalation_desc
14911555
FROM ' + QUOTENAME(@DatabaseName) + N'.sys.tables st
14921556
WHERE st.object_id = ps.object_id
@@ -1506,7 +1570,123 @@ BEGIN TRY
15061570
le.lock_escalation_desc,
15071571
' + CASE WHEN @SQLServerProductVersion NOT LIKE '9%' THEN N'par.data_compression_desc ' ELSE N'null as data_compression_desc ' END + N'
15081572
ORDER BY ps.object_id, ps.index_id, ps.partition_number
1509-
OPTION ( RECOMPILE );
1573+
/*OPTION ( RECOMPILE );*/
1574+
OPTION ( RECOMPILE , min_grant_percent = 1);
1575+
1576+
set @d = convert(varchar(19), getdate(), 121)
1577+
RAISERROR (N''start getting data into #os at %s.'',0,1, @d) WITH NOWAIT;
1578+
1579+
insert into #os
1580+
(
1581+
database_id
1582+
, object_id
1583+
, index_id
1584+
, partition_number
1585+
, hobt_id
1586+
, leaf_insert_count
1587+
, leaf_delete_count
1588+
, leaf_update_count
1589+
, leaf_ghost_count
1590+
, nonleaf_insert_count
1591+
, nonleaf_delete_count
1592+
, nonleaf_update_count
1593+
, leaf_allocation_count
1594+
, nonleaf_allocation_count
1595+
, leaf_page_merge_count
1596+
, nonleaf_page_merge_count
1597+
, range_scan_count
1598+
, singleton_lookup_count
1599+
, forwarded_fetch_count
1600+
, lob_fetch_in_pages
1601+
, lob_fetch_in_bytes
1602+
, lob_orphan_create_count
1603+
, lob_orphan_insert_count
1604+
, row_overflow_fetch_in_pages
1605+
, row_overflow_fetch_in_bytes
1606+
, column_value_push_off_row_count
1607+
, column_value_pull_in_row_count
1608+
, row_lock_count
1609+
, row_lock_wait_count
1610+
, row_lock_wait_in_ms
1611+
, page_lock_count
1612+
, page_lock_wait_count
1613+
, page_lock_wait_in_ms
1614+
, index_lock_promotion_attempt_count
1615+
, index_lock_promotion_count
1616+
, page_latch_wait_count
1617+
, page_latch_wait_in_ms
1618+
, page_io_latch_wait_count
1619+
, page_io_latch_wait_in_ms
1620+
, tree_page_latch_wait_count
1621+
, tree_page_latch_wait_in_ms
1622+
, tree_page_io_latch_wait_count
1623+
, tree_page_io_latch_wait_in_ms
1624+
, page_compression_attempt_count
1625+
, page_compression_success_count
1626+
, version_generated_inrow
1627+
, version_generated_offrow
1628+
, ghost_version_inrow
1629+
, ghost_version_offrow
1630+
, insert_over_ghost_version_inrow
1631+
, insert_over_ghost_version_offrow
1632+
)
1633+
1634+
select os.database_id
1635+
, os.object_id
1636+
, os.index_id
1637+
, os.partition_number
1638+
, os.hobt_id
1639+
, os.leaf_insert_count
1640+
, os.leaf_delete_count
1641+
, os.leaf_update_count
1642+
, os.leaf_ghost_count
1643+
, os.nonleaf_insert_count
1644+
, os.nonleaf_delete_count
1645+
, os.nonleaf_update_count
1646+
, os.leaf_allocation_count
1647+
, os.nonleaf_allocation_count
1648+
, os.leaf_page_merge_count
1649+
, os.nonleaf_page_merge_count
1650+
, os.range_scan_count
1651+
, os.singleton_lookup_count
1652+
, os.forwarded_fetch_count
1653+
, os.lob_fetch_in_pages
1654+
, os.lob_fetch_in_bytes
1655+
, os.lob_orphan_create_count
1656+
, os.lob_orphan_insert_count
1657+
, os.row_overflow_fetch_in_pages
1658+
, os.row_overflow_fetch_in_bytes
1659+
, os.column_value_push_off_row_count
1660+
, os.column_value_pull_in_row_count
1661+
, os.row_lock_count
1662+
, os.row_lock_wait_count
1663+
, os.row_lock_wait_in_ms
1664+
, os.page_lock_count
1665+
, os.page_lock_wait_count
1666+
, os.page_lock_wait_in_ms
1667+
, os.index_lock_promotion_attempt_count
1668+
, os.index_lock_promotion_count
1669+
, os.page_latch_wait_count
1670+
, os.page_latch_wait_in_ms
1671+
, os.page_io_latch_wait_count
1672+
, os.page_io_latch_wait_in_ms
1673+
, os.tree_page_latch_wait_count
1674+
, os.tree_page_latch_wait_in_ms
1675+
, os.tree_page_io_latch_wait_count
1676+
, os.tree_page_io_latch_wait_in_ms
1677+
, os.page_compression_attempt_count
1678+
, os.page_compression_success_count
1679+
, os.version_generated_inrow
1680+
, os.version_generated_offrow
1681+
, os.ghost_version_inrow
1682+
, os.ghost_version_offrow
1683+
, os.insert_over_ghost_version_inrow
1684+
, os.insert_over_ghost_version_offrow
1685+
from ' + QUOTENAME(@DatabaseName) + N'.sys.dm_db_index_operational_stats('+ CAST(@DatabaseID AS NVARCHAR(10)) +', NULL, NULL,NULL) AS os
1686+
OPTION ( RECOMPILE , min_grant_percent = 1);
1687+
1688+
set @d = convert(varchar(19), getdate(), 121)
1689+
RAISERROR (N''finished getting data into #os at %s.'',0,1, @d) WITH NOWAIT;
15101690
';
15111691
END;
15121692
ELSE
@@ -1605,6 +1785,7 @@ BEGIN TRY
16051785
PRINT SUBSTRING(@dsql, 32000, 36000);
16061786
PRINT SUBSTRING(@dsql, 36000, 40000);
16071787
END;
1788+
EXEC sp_executesql @dsql;
16081789
INSERT #IndexPartitionSanity ( [database_id],
16091790
[object_id],
16101791
[schema_name],
@@ -1639,8 +1820,35 @@ BEGIN TRY
16391820
page_io_latch_wait_count,
16401821
page_io_latch_wait_in_ms,
16411822
reserved_dictionary_MB)
1642-
EXEC sp_executesql @dsql;
1643-
1823+
select h.database_id, h.object_id, h.sname, h.index_id, h.partition_number, h.row_count, h.reserved_MB, h.reserved_LOB_MB, h.reserved_row_overflow_MB, h.lock_escalation_desc, h.data_compression_desc,
1824+
SUM(os.leaf_insert_count),
1825+
SUM(os.leaf_delete_count),
1826+
SUM(os.leaf_update_count),
1827+
SUM(os.range_scan_count),
1828+
SUM(os.singleton_lookup_count),
1829+
SUM(os.forwarded_fetch_count),
1830+
SUM(os.lob_fetch_in_pages),
1831+
SUM(os.lob_fetch_in_bytes),
1832+
SUM(os.row_overflow_fetch_in_pages),
1833+
SUM(os.row_overflow_fetch_in_bytes),
1834+
SUM(os.row_lock_count),
1835+
SUM(os.row_lock_wait_count),
1836+
SUM(os.row_lock_wait_in_ms),
1837+
SUM(os.page_lock_count),
1838+
SUM(os.page_lock_wait_count),
1839+
SUM(os.page_lock_wait_in_ms),
1840+
SUM(os.index_lock_promotion_attempt_count),
1841+
SUM(os.index_lock_promotion_count),
1842+
SUM(os.page_latch_wait_count),
1843+
SUM(os.page_latch_wait_in_ms),
1844+
SUM(os.page_io_latch_wait_count),
1845+
SUM(os.page_io_latch_wait_in_ms)
1846+
,COALESCE((SELECT SUM (dict.on_disk_size / 1024.0 / 1024) FROM [DataWarehouse].sys.column_store_dictionaries dict WHERE dict.partition_id = h.partition_id),0) AS reserved_dictionary_MB
1847+
from #h h
1848+
left JOIN #os as os ON
1849+
h.object_id=os.object_id and h.index_id=os.index_id and h.partition_number=os.partition_number
1850+
group by h.database_id, h.object_id, h.sname, h.index_id, h.partition_number, h.partition_id, h.row_count, h.reserved_MB, h.reserved_LOB_MB, h.reserved_row_overflow_MB, h.lock_escalation_desc, h.data_compression_desc
1851+
16441852
END; --End Check For @SkipPartitions = 0
16451853

16461854

@@ -2591,7 +2799,6 @@ SELECT
25912799
FROM #IndexSanity;
25922800

25932801
RAISERROR (N'Populate #PartitionCompressionInfo.',0,1) WITH NOWAIT;
2594-
IF OBJECT_ID('tempdb..#maps') IS NOT NULL DROP TABLE #maps;
25952802
WITH maps
25962803
AS
25972804
(
@@ -2606,7 +2813,6 @@ SELECT *
26062813
INTO #maps
26072814
FROM maps;
26082815

2609-
IF OBJECT_ID('tempdb..#grps') IS NOT NULL DROP TABLE #grps;
26102816
WITH grps
26112817
AS
26122818
(
@@ -6178,7 +6384,8 @@ BEGIN
61786384

61796385

61806386
END; /* End @Mode=3 (index detail)*/
6181-
6387+
set @d = convert(varchar(19), getdate(), 121);
6388+
RAISERROR (N'finishing at %s',0,1, @d) WITH NOWAIT;
61826389
END /* End @TableName IS NULL (mode 0/1/2/3/4) */
61836390
END TRY
61846391

@@ -6197,4 +6404,3 @@ BEGIN CATCH
61976404

61986405
RETURN;
61996406
END CATCH;
6200-
GO

0 commit comments

Comments
 (0)