SQL Server PRINT SELECT(선택 쿼리 결과 인쇄)?

StackOverflow https://stackoverflow.com/questions/1943892

  •  20-09-2019
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문제

선택한 값을 인쇄하려고 하는데 이것이 가능합니까?

예:

PRINT 
    SELECT SUM(Amount) FROM Expense
도움이 되었습니까?

해결책

더 쉬운 방법이있을 수 있지만 가장 먼저 떠오르는 것은 다음과 같습니다.

Declare @SumVal int;
Select @SumVal=Sum(Amount) From Expense;
Print @SumVal;

물론 이런 식으로 테이블에서 여러 필드를 인쇄 할 수 있습니다. 물론 여러 행을 반환하는 쿼리에서 모든 결과를 인쇄하려면 출력을 적절하게 지시합니다 (예 : 텍스트).

다른 팁

XML로 보는 것이 좋으면 :

DECLARE @xmltmp xml = (SELECT * FROM table FOR XML AUTO)
PRINT CONVERT(NVARCHAR(MAX), @xmltmp)

요청에 따른 OP의 질문에 반드시 이것을 요구하지는 않지만, 여러 행/열을 인쇄하려고하는 경우 유용합니다 (이유 내에).

여러 행을 인쇄하려면 커서를 사용하여 결과를 반복 할 수 있습니다. 예 : sys.database_principals에서 모든 이름을 인쇄합니다

DECLARE @name nvarchar(128)

DECLARE cur CURSOR FOR
SELECT name FROM sys.database_principals

OPEN cur

FETCH NEXT FROM cur INTO @name;
WHILE @@FETCH_STATUS = 0
BEGIN   
PRINT @name
FETCH NEXT FROM cur INTO @name;
END

CLOSE cur;
DEALLOCATE cur;

set @n = (select sum(Amount) from Expense)
print 'n=' + @n

나는 당신이 원하는 것을하기 위해이 SP를 썼지 만 동적 SQL을 사용해야합니다.

이것은 SQL Server 2008 R2에서 저에게 효과가있었습니다

ALTER procedure [dbo].[PrintSQLResults] 
    @query nvarchar(MAX),
    @numberToDisplay int = 10,
    @padding int = 20
as

SET NOCOUNT ON;
SET ANSI_WARNINGS ON;

declare @cols nvarchar(MAX), 
        @displayCols nvarchar(MAX), 
        @sql nvarchar(MAX), 
        @printableResults nvarchar(MAX),
        @NewLineChar AS char(2) = char(13) + char(10),
        @Tab AS char(9) = char(9);

if exists (select * from tempdb.sys.tables where name = '##PrintSQLResultsTempTable') drop table ##PrintSQLResultsTempTable

set @query = REPLACE(@query, 'from', ' into ##PrintSQLResultsTempTable from');
--print @query
exec(@query);
select ROW_NUMBER() OVER (ORDER BY (select Null)) AS ID12345XYZ, * into #PrintSQLResultsTempTable 
from ##PrintSQLResultsTempTable
drop table ##PrintSQLResultsTempTable

select name
into #PrintSQLResultsTempTableColumns
from tempdb.sys.columns where object_id =
object_id('tempdb..#PrintSQLResultsTempTable');

select @cols =
stuff((
    (select ' + space(1) + (LEFT( (CAST([' + name + '] as nvarchar(max)) + space('+ CAST(@padding as nvarchar(4)) +')), '+CAST(@padding as nvarchar(4))+')) ' as [text()]
    FROM #PrintSQLResultsTempTableColumns
    where name != 'ID12345XYZ'
    FOR XML PATH(''), root('str'), type ).value('/str[1]','nvarchar(max)'))
,1,0,'''''');

select @displayCols =
stuff((
    (select space(1) + LEFT(name + space(@padding), @padding) as [text()]
    FROM #PrintSQLResultsTempTableColumns
    where name != 'ID12345XYZ'
    FOR XML PATH(''), root('str'), type ).value('/str[1]','nvarchar(max)'))
,1,0,'');

DECLARE 
    @tableCount int = (select count(*) from #PrintSQLResultsTempTable);
DECLARE 
    @i int = 1, 
    @ii int = case when @tableCount < @numberToDisplay then @tableCount else @numberToDisplay end;

print @displayCols -- header
While @i <= @ii
BEGIN
    set @sql = N'select @printableResults = ' + @cols + ' + @NewLineChar from #PrintSQLResultsTempTable where ID12345XYZ = ' + CAST(@i as varchar(3)) + '; print @printableResults;'
    --print @sql
    execute sp_executesql @sql, N'@NewLineChar char(2), @printableResults nvarchar(max) output', @NewLineChar = @NewLineChar, @printableResults = @printableResults output
    print @printableResults
    SET @i += 1;
END

이것은 SQL Server 2012에서 저에게 효과가있었습니다

ALTER procedure [dbo].[PrintSQLResults] 
    @query nvarchar(MAX),
    @numberToDisplay int = 10,
    @padding int = 20
as

SET NOCOUNT ON;
SET ANSI_WARNINGS ON;

declare @cols nvarchar(MAX), 
        @displayCols nvarchar(MAX), 
        @sql nvarchar(MAX), 
        @printableResults nvarchar(MAX),
        @NewLineChar AS char(2) = char(13) + char(10),
        @Tab AS char(9) = char(9);

if exists (select * from tempdb.sys.tables where name = '##PrintSQLResultsTempTable') drop table ##PrintSQLResultsTempTable

set @query = REPLACE(@query, 'from', ' into ##PrintSQLResultsTempTable from');
--print @query
exec(@query);
select ROW_NUMBER() OVER (ORDER BY (select Null)) AS ID12345XYZ, * into #PrintSQLResultsTempTable 
from ##PrintSQLResultsTempTable
drop table ##PrintSQLResultsTempTable

select name
into #PrintSQLResultsTempTableColumns
from tempdb.sys.columns where object_id =
object_id('tempdb..#PrintSQLResultsTempTable');

select @cols =
stuff((
    (select ' + space(1) + LEFT(CAST([' + name + '] as nvarchar('+CAST(@padding as nvarchar(4))+')) + space('+ CAST(@padding as nvarchar(4)) +'), '+CAST(@padding as nvarchar(4))+') ' as [text()]
    FROM #PrintSQLResultsTempTableColumns
    where name != 'ID12345XYZ'
    FOR XML PATH(''), root('str'), type ).value('/str[1]','nvarchar(max)'))
,1,0,'''''');

select @displayCols =
stuff((
    (select space(1) + LEFT(name + space(@padding), @padding) as [text()]
    FROM #PrintSQLResultsTempTableColumns
    where name != 'ID12345XYZ'
    FOR XML PATH(''), root('str'), type ).value('/str[1]','nvarchar(max)'))
,1,0,'');

DECLARE 
    @tableCount int = (select count(*) from #PrintSQLResultsTempTable);
DECLARE 
    @i int = 1, 
    @ii int = case when @tableCount < @numberToDisplay then @tableCount else @numberToDisplay end;

print @displayCols -- header
While @i <= @ii
BEGIN
    set @sql = N'select @printableResults = ' + @cols + ' + @NewLineChar   from #PrintSQLResultsTempTable where ID12345XYZ = ' + CAST(@i as varchar(3)) + ' '
    --print @sql
    execute sp_executesql @sql, N'@NewLineChar char(2), @printableResults nvarchar(max) output', @NewLineChar = @NewLineChar, @printableResults = @printableResults output
    print @printableResults
    SET @i += 1;
END

이것은 SQL Server 2014에서 저에게 효과가있었습니다

ALTER procedure [dbo].[PrintSQLResults] 
    @query nvarchar(MAX),
    @numberToDisplay int = 10,
    @padding int = 20
as

SET NOCOUNT ON;
SET ANSI_WARNINGS ON;

declare @cols nvarchar(MAX), 
        @displayCols nvarchar(MAX), 
        @sql nvarchar(MAX), 
        @printableResults nvarchar(MAX),
        @NewLineChar AS char(2) = char(13) + char(10),
        @Tab AS char(9) = char(9);

if exists (select * from tempdb.sys.tables where name = '##PrintSQLResultsTempTable') drop table ##PrintSQLResultsTempTable

set @query = REPLACE(@query, 'from', ' into ##PrintSQLResultsTempTable from');
--print @query
exec(@query);
select ROW_NUMBER() OVER (ORDER BY (select Null)) AS ID12345XYZ, * into #PrintSQLResultsTempTable 
from ##PrintSQLResultsTempTable
drop table ##PrintSQLResultsTempTable

select name
into #PrintSQLResultsTempTableColumns
from tempdb.sys.columns where object_id =
object_id('tempdb..#PrintSQLResultsTempTable');

select @cols =
stuff((
    (select ' , space(1) + LEFT(CAST([' + name + '] as nvarchar('+CAST(@padding as nvarchar(4))+')) + space('+ CAST(@padding as nvarchar(4)) +'), '+CAST(@padding as nvarchar(4))+') ' as [text()]
    FROM #PrintSQLResultsTempTableColumns
    where name != 'ID12345XYZ'
    FOR XML PATH(''), root('str'), type ).value('/str[1]','nvarchar(max)'))
,1,0,'''''');

select @displayCols =
stuff((
    (select space(1) + LEFT(name + space(@padding), @padding) as [text()]
    FROM #PrintSQLResultsTempTableColumns
    where name != 'ID12345XYZ'
    FOR XML PATH(''), root('str'), type ).value('/str[1]','nvarchar(max)'))
,1,0,'');

DECLARE 
    @tableCount int = (select count(*) from #PrintSQLResultsTempTable);
DECLARE 
    @i int = 1, 
    @ii int = case when @tableCount < @numberToDisplay then @tableCount else @numberToDisplay end;

print @displayCols -- header
While @i <= @ii
BEGIN
    set @sql = N'select @printableResults = concat(@printableResults, ' + @cols + ', @NewLineChar) from #PrintSQLResultsTempTable where ID12345XYZ = ' + CAST(@i as varchar(3))
    --print @sql
    execute sp_executesql @sql, N'@NewLineChar char(2), @printableResults nvarchar(max) output', @NewLineChar = @NewLineChar, @printableResults = @printableResults output
    print @printableResults
    SET @printableResults = null;
    SET @i += 1;
END

예시:

exec [dbo].[PrintSQLResults] n'select * from MyTable'

이 쿼리를 시도하십시오

DECLARE @PrintVarchar nvarchar(max) = (Select Sum(Amount) From Expense)
PRINT 'Varchar format =' + @PrintVarchar

DECLARE @PrintInt int = (Select Sum(Amount) From Expense)
PRINT @PrintInt

추가하다 

PRINT 'Hardcoded table name -' + CAST(@@RowCount as varchar(10))

쿼리 직후.

문서화되지 않은 것을 사용할 수도 있습니다 sp_msforeachtable 모든 테이블에 대해이 작업을 수행하려는 경우 저장 절차 :

sp_MSforeachtable @command1 ="PRINT 'TABLE NAME: ' + '?' DECLARE @RowCount INT SET @RowCount = (SELECT COUNT(*) FROM ?) PRINT @RowCount"

나처럼 "레이블이 지정된" 다양한 SELECT 쿼리의 여러 행이 포함된 결과를 원하지만 메시지 탭과 함께 PRINT 문의 제약 조건 내에서 이를 관리할 수 없는 경우 이를 뒤집어 간단히 메시지를 추가할 수 있습니다. 아래에 따른 결과 탭:

SELECT 'Results from scenario 1'
SELECT
    *
FROM tblSample

enter image description here

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