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Fixed sqlserver input to work with case sensitive server collation. (#2749) 

Fixed a problem with sqlserver input where database properties are not returned by Telegraf when SQL Server has been set up with a case sensitive server-level collation.

* Added bugfix entry to CHANGELOG.md for sqlserver collation input fix.
This commit is contained in:
ceseuron 2017-05-04 10:47:03 -07:00 committed by Daniel Nelson
parent 8cf0dc769b
commit e2983383e4
2 changed files with 12 additions and 10 deletions
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2
CHANGELOG.md
View File

@ -4,6 +4,8 @@
### Features ### Features
### Bugfixes ### Bugfixes
- [#2749](https://github.com/influxdata/telegraf/pull/2749): Fixed sqlserver input to work with case sensitive server collation.
## v1.3 [unreleased] ## v1.3 [unreleased]
### Release Notes ### Release Notes

20
plugins/inputs/sqlserver/sqlserver.go
View File

@ -843,7 +843,7 @@ FROM (SELECT DISTINCT DatabaseName FROM #Databases) AS bl
SET @DynamicPivotQuery = N' SET @DynamicPivotQuery = N'
SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'') SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'')
, type = ''Database properties'' , type = ''Database properties''
, ' + @ColumnName + ', total FROM , ' + @ColumnName + ', Total FROM
( (
SELECT Measurement, DatabaseName, Value SELECT Measurement, DatabaseName, Value
, Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement) , Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement)
@ -856,7 +856,7 @@ UNION ALL
SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'') SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'')
, type = ''Database properties'' , type = ''Database properties''
, ' + @ColumnName + ', total FROM , ' + @ColumnName + ', Total FROM
( (
SELECT Measurement, DatabaseName, Value SELECT Measurement, DatabaseName, Value
, Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement) , Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement)
@ -869,7 +869,7 @@ UNION ALL
SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'') SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'')
, type = ''Database properties'' , type = ''Database properties''
, ' + @ColumnName + ', total FROM , ' + @ColumnName + ', Total FROM
( (
SELECT Measurement, DatabaseName, Value SELECT Measurement, DatabaseName, Value
, Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement) , Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement)
@ -883,7 +883,7 @@ UNION ALL
SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'') SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'')
, type = ''Database properties'' , type = ''Database properties''
, ' + @ColumnName + ', total FROM , ' + @ColumnName + ', Total FROM
( (
SELECT Measurement, DatabaseName, Value SELECT Measurement, DatabaseName, Value
, Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement) , Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement)
@ -896,7 +896,7 @@ UNION ALL
SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'') SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'')
, type = ''Database properties'' , type = ''Database properties''
, ' + @ColumnName + ', total FROM , ' + @ColumnName + ', Total FROM
( (
SELECT Measurement, DatabaseName, Value SELECT Measurement, DatabaseName, Value
, Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement) , Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement)
@ -909,7 +909,7 @@ UNION ALL
SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'') SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'')
, type = ''Database properties'' , type = ''Database properties''
, ' + @ColumnName + ', total FROM , ' + @ColumnName + ', Total FROM
( (
SELECT Measurement, DatabaseName, Value SELECT Measurement, DatabaseName, Value
, Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement) , Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement)
@ -922,7 +922,7 @@ UNION ALL
SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'') SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'')
, type = ''Database properties'' , type = ''Database properties''
, ' + @ColumnName + ', total FROM , ' + @ColumnName + ', Total FROM
( (
SELECT Measurement, DatabaseName, Value SELECT Measurement, DatabaseName, Value
, Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement) , Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement)
@ -935,7 +935,7 @@ UNION ALL
SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'') SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'')
, type = ''Database properties'' , type = ''Database properties''
, ' + @ColumnName + ', total FROM , ' + @ColumnName + ', Total FROM
( (
SELECT Measurement, DatabaseName, Value SELECT Measurement, DatabaseName, Value
, Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement) , Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement)
@ -948,7 +948,7 @@ UNION ALL
SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'') SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'')
, type = ''Database properties'' , type = ''Database properties''
, ' + @ColumnName + ', total FROM , ' + @ColumnName + ', Total FROM
( (
SELECT Measurement, DatabaseName, Value SELECT Measurement, DatabaseName, Value
, Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement) , Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement)
@ -961,7 +961,7 @@ UNION ALL
SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'') SELECT measurement = Measurement, servername = REPLACE(@@SERVERNAME, ''\'', '':'')
, type = ''Database properties'' , type = ''Database properties''
, ' + @ColumnName + ', total FROM , ' + @ColumnName + ', Total FROM
( (
SELECT Measurement, DatabaseName, Value SELECT Measurement, DatabaseName, Value
, Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement) , Total = (SELECT SUM(Value) FROM #Databases WHERE Measurement = d.Measurement)