DECLARE UpdateStatisticsTables CURSOR READ_ONLY FOR |
02 |
SELECT sst.name, |
03 |
Schema_name(sst.schema_id) |
04 |
FROM sys.tables sst |
05 |
WHERE sst.TYPE = 'U' |
06 |
DECLARE @name VARCHAR(80), |
07 |
@schema VARCHAR(40) |
08 |
09 |
OPEN UpdateStatisticsTables |
10 |
11 |
FETCH NEXT FROM UpdateStatisticsTables INTO @name, @schema |
12 |
13 |
WHILE ( @@FETCH_STATUS <> -1 ) |
14 |
BEGIN |
15 |
IF ( @@FETCH_STATUS <> -2 ) |
16 |
BEGIN |
17 |
DECLARE @sql NVARCHAR(1024) |
18 |
SET @sql='UPDATE STATISTICS ' + Quotename(@schema) |
19 |
+ |
20 |
'.' + Quotename(@name) |
21 |
EXEC Sp_executesql @sql |
22 |
END |
23 |
24 |
FETCH NEXT FROM UpdateStatisticsTables INTO @name, @schema |
25 |
END |
26 |
27 |
CLOSE UpdateStatisticsTables |
28 |
29 |
DEALLOCATE UpdateStatisticsTables |
30 |
31 |
GO |
转载于:https://www.cnblogs.com/kevinGao/p/3175981.html