我使用sp_MSforeachtable
来获取数据库中特定表的行数。我希望这些按名称排序。
如何向ORDER BY
添加sp_MSforeachtable
子句?
答案 0 :(得分:5)
EXEC sp_MSforeachtable @ SQL,@ whereand =' ORDER BY 1'
答案 1 :(得分:3)
你没有: - )
只需使用此SQL脚本 - 更易于使用且更易于配置 - 您可以按照自己的意愿进行排序!
SELECT
t.NAME AS TableName,
i.name as indexName,
sum(p.rows) as RowCounts,
sum(a.total_pages) as TotalPages,
sum(a.used_pages) as UsedPages,
sum(a.data_pages) as DataPages,
(sum(a.total_pages) * 8) / 1024 as TotalSpaceMB,
(sum(a.used_pages) * 8) / 1024 as UsedSpaceMB,
(sum(a.data_pages) * 8) / 1024 as DataSpaceMB
FROM
sys.tables t
INNER JOIN
sys.indexes i ON t.OBJECT_ID = i.object_id
INNER JOIN
sys.partitions p ON i.object_id = p.OBJECT_ID AND i.index_id = p.index_id
INNER JOIN
sys.allocation_units a ON p.partition_id = a.container_id
WHERE
t.NAME NOT LIKE 'dt%' AND
i.OBJECT_ID > 255 AND
i.index_id <= 1
GROUP BY
t.NAME, i.object_id, i.index_id, i.name
ORDER BY
object_name(i.object_id)
马克
答案 2 :(得分:2)
一种方法是创建一个临时表,然后插入/执行它。然后在临时表上执行select / order by。
答案 3 :(得分:2)
这将返回正确的计数,其中使用元数据表的方法仅返回估计值。
创建此过程(与链接略有不同):
CREATE PROCEDURE dbo.listTableRowCounts
AS
BEGIN
SET NOCOUNT ON
CREATE TABLE #foo
(
tablename VARCHAR(255),
rc INT
)
INSERT #foo
EXEC sp_msForEachTable
'SELECT PARSENAME(''?'', 1),
COUNT(*) FROM ? WITH (NOLOCK)'
SELECT tablename, rc
FROM #foo
ORDER BY tablename
DROP TABLE #foo
END
GO
答案 4 :(得分:1)
我知道这个问题已有10多年的历史了,但它已有3000多次访问,并且给出了许多错误的答案。我将重新定义Chris R.的答案,以期将其标记为可接受的答案,而不是将SQL的半页或“您不能”的答案弄得过于复杂。我来到这里的是完全相同的问题,因此它仍然很重要,而且显然并不简单。
使用 #define LAMBERT
mat4 rotationX( in float angle ) {
return mat4( 1.0, 0, 0, 0,
0, cos(angle), -sin(angle), 0,
0, sin(angle), cos(angle), 0,
0, 0, 0, 1);
}
mat4 rotationY( in float angle ) {
return mat4( cos(angle), 0, sin(angle), 0,
0, 1.0, 0, 0,
-sin(angle), 0, cos(angle), 0,
0, 0, 0, 1);
}
mat4 rotationZ( in float angle ) {
return mat4( cos(angle), -sin(angle), 0, 0,
sin(angle), cos(angle), 0, 0,
0, 0, 1, 0,
0, 0, 0, 1);
}
// instanced
attribute vec3 instanceOffset;
attribute vec3 instanceColor;
attribute vec3 instanceRotation;
varying vec3 vLightFront;
varying vec3 vIndirectFront;
#ifdef DOUBLE_SIDED
varying vec3 vLightBack;
varying vec3 vIndirectBack;
#endif
#include <common>
#include <uv_pars_vertex>
#include <uv2_pars_vertex>
#include <envmap_pars_vertex>
#include <bsdfs>
#include <lights_pars_begin>
#include <color_pars_vertex>
#include <fog_pars_vertex>
#include <morphtarget_pars_vertex>
#include <skinning_pars_vertex>
#include <shadowmap_pars_vertex>
#include <logdepthbuf_pars_vertex>
#include <clipping_planes_pars_vertex>
void main() {
#include <uv_vertex>
#include <uv2_vertex>
#include <color_vertex>
// vertex colors instanced
#include <beginnormal_vertex>
#include <morphnormal_vertex>
#include <skinbase_vertex>
#include <skinnormal_vertex>
#include <defaultnormal_vertex>
#include <begin_vertex>
// position instanced
transformed += instanceOffset;
#include <morphtarget_vertex>
#include <skinning_vertex>
#include <project_vertex>
mvPosition = rotationX(250.0) * rotationY(90.0) * rotationZ(25.0) * vec4(position, 1.0);
#include <logdepthbuf_vertex>
#include <clipping_planes_vertex>
#include <worldpos_vertex>
#include <envmap_vertex>
#include <lights_lambert_vertex>
#include <shadowmap_vertex>
#include <fog_vertex>
}
`
参数指定一个@whereand
子句,该参数的内容通过一个简单的ORDER BY
插入到内部SELECT
语句的末尾。存储的过程。在+ @whereand
中使用1
意味着要按第一列进行排序。
ORDER BY 1
答案 5 :(得分:0)
其中任何一个都应该这样做;
EXEC sp_MSforeachtable @ command1 =“SELECT count(*)as'?' FROM?“,@ whereand ='ORDER BY 1'
EXEC sp_MSForEachTable'SELECT''?'',COUNT(*)FROM?',@ whereand ='ORDER BY 1'
感谢Chris_R为“@whereand ='ORDER BY 1'” - 我会赞成,但没有代表这样做。