我想从我所有的数据库存储过程中搜索一个文本。我使用下面的SQL:
SELECT DISTINCT
o.name AS Object_Name,
o.type_desc
FROM sys.sql_modules m
INNER JOIN
sys.objects o
ON m.object_id = o.object_id
WHERE m.definition Like '%[ABD]%';
我想在包括方括号在内的所有存储过程中搜索[ABD]，但它没有给出正确的结果。我如何改变我的查询来实现这一点?
当前回答
-- Applicable for SQL 2005+
USE YOUR_DATABASE_NAME //;
GO
SELECT [Scehma] = schema_name(o.schema_id)
,o.NAME
,o.type
FROM sys.sql_modules m
INNER JOIN sys.objects o ON o.object_id = m.object_id
WHERE m.DEFINITION LIKE '%YOUR SEARCH KEYWORDS%'
GO
其他回答
此查询是从所有数据库中搜索存储过程中的文本。
DECLARE @T_Find_Text VARCHAR(1000) = 'Foo'
IF OBJECT_ID('tempdb..#T_DBNAME') IS NOT NULL DROP TABLE #T_DBNAME
IF OBJECT_ID('tempdb..#T_PROCEDURE') IS NOT NULL DROP TABLE #T_PROCEDURE
CREATE TABLE #T_DBNAME
(
IDX int IDENTITY(1,1) PRIMARY KEY
, DBName VARCHAR(255)
)
CREATE TABLE #T_PROCEDURE
(
IDX int IDENTITY(1,1) PRIMARY KEY
, DBName VARCHAR(255)
, Procedure_Name VARCHAR(MAX)
, Procedure_Description VARCHAR(MAX)
)
INSERT INTO #T_DBNAME (DBName)
SELECT name FROM master.dbo.sysdatabases
DECLARE @T_C_IDX INT = 0
DECLARE @T_C_DBName VARCHAR(255)
DECLARE @T_SQL NVARCHAR(MAX)
DECLARE @T_SQL_PARAM NVARCHAR(MAX)
SET @T_SQL_PARAM =
' @T_C_DBName VARCHAR(255)
, @T_Find_Text VARCHAR(255)
'
WHILE EXISTS(SELECT TOP 1 IDX FROM #T_DBNAME WHERE IDX > @T_C_IDX ORDER BY IDX ASC)
BEGIN
SELECT TOP 1
@T_C_DBName = DBName
FROM #T_DBNAME WHERE IDX > @T_C_IDX ORDER BY IDX ASC
SET @T_SQL = ''
SET @T_SQL = @T_SQL + 'INSERT INTO #T_PROCEDURE(DBName, Procedure_Name, Procedure_Description)'
SET @T_SQL = @T_SQL + 'SELECT SPECIFIC_CATALOG, ROUTINE_NAME, ROUTINE_DEFINITION '
SET @T_SQL = @T_SQL + 'FROM ' + @T_C_DBName + '.INFORMATION_SCHEMA.ROUTINES '
SET @T_SQL = @T_SQL + 'WHERE ROUTINE_DEFINITION LIKE ''%''+ @T_Find_Text + ''%'' '
SET @T_SQL = @T_SQL + 'AND ROUTINE_TYPE = ''PROCEDURE'' '
BEGIN TRY
EXEC SP_EXECUTESQL @T_SQL, @T_SQL_PARAM, @T_C_DBName, @T_Find_Text
END TRY
BEGIN CATCH
SELECT @T_C_DBName + ' ERROR'
END CATCH
SET @T_C_IDX = @T_C_IDX + 1
END
SELECT IDX, DBName, Procedure_Name FROM #T_PROCEDURE ORDER BY DBName ASC
我通常执行以下命令来实现这一目标:
select distinct object_name(id)
from syscomments
where text like '%[ABD]%'
order by object_name(id)
转义方括号:
...
WHERE m.definition Like '%\[ABD\]%' ESCAPE '\'
那么方括号将被视为字符串字面量，而不是通配符。
我创建了一个过程来搜索过程/函数、表、视图或作业中的文本。第一个参数@search是搜索条件，@target是搜索目标，即过程、表等。如果未指定，则搜索全部。@db是指定要搜索的数据库，默认为当前数据库。下面是我在动态SQL中的查询。
ALTER PROCEDURE [dbo].[usp_find_objects]
(
@search VARCHAR(255),
@target VARCHAR(255) = NULL,
@db VARCHAR(35) = NULL
)
AS
SET NOCOUNT ON;
DECLARE @TSQL NVARCHAR(MAX), @USEDB NVARCHAR(50)
IF @db <> '' SET @USEDB = 'USE ' + @db
ELSE SET @USEDB = ''
IF @target IS NULL SET @target = ''
SET @TSQL = @USEDB + '
DECLARE @search VARCHAR(128)
DECLARE @target VARCHAR(128)
SET @search = ''%' + @search + '%''
SET @target = ''' + @target + '''
IF @target LIKE ''%Procedure%'' BEGIN
SELECT o.name As ''Stored Procedures''
FROM SYSOBJECTS o
INNER JOIN SYSCOMMENTS c ON o.id = c.id
WHERE c.text LIKE @search
AND o.xtype IN (''P'',''FN'')
GROUP BY o.name
ORDER BY o.name
END
ELSE IF @target LIKE ''%View%'' BEGIN
SELECT o.name As ''Views''
FROM SYSOBJECTS o
INNER JOIN SYSCOMMENTS c ON o.id = c.id
WHERE c.text LIKE @search
AND o.xtype = ''V''
GROUP BY o.name
ORDER BY o.name
END
/* Table - search table name only, need to add column name */
ELSE IF @target LIKE ''%Table%'' BEGIN
SELECT t.name AS ''TableName''
FROM sys.columns c
JOIN sys.tables t ON c.object_id = t.object_id
WHERE c.name LIKE @search
ORDER BY TableName
END
ELSE IF @target LIKE ''%Job%'' BEGIN
SELECT j.job_id,
s.srvname,
j.name,
js.step_id,
js.command,
j.enabled
FROM [msdb].dbo.sysjobs j
JOIN [msdb].dbo.sysjobsteps js
ON js.job_id = j.job_id
JOIN master.dbo.sysservers s
ON s.srvid = j.originating_server_id
WHERE js.command LIKE @search
END
ELSE BEGIN
SELECT o.name As ''Stored Procedures''
FROM SYSOBJECTS o
INNER JOIN SYSCOMMENTS c ON o.id = c.id
WHERE c.text LIKE @search
AND o.xtype IN (''P'',''FN'')
GROUP BY o.name
ORDER BY o.name
SELECT o.name As ''Views''
FROM SYSOBJECTS o
INNER JOIN SYSCOMMENTS c ON o.id = c.id
WHERE c.text LIKE @search
AND o.xtype = ''V''
GROUP BY o.name
ORDER BY o.name
SELECT t.name AS ''Tables''
FROM sys.columns c
JOIN sys.tables t ON c.object_id = t.object_id
WHERE c.name LIKE @search
ORDER BY Tables
SELECT j.name AS ''Jobs''
FROM [msdb].dbo.sysjobs j
JOIN [msdb].dbo.sysjobsteps js
ON js.job_id = j.job_id
JOIN master.dbo.sysservers s
ON s.srvid = j.originating_server_id
WHERE js.command LIKE @search
END
'
EXECUTE sp_executesql @TSQL
更新: 如果您重命名了一个过程，它只更新sysobjects，而不更新syscomments，这将保留旧的名称，因此该过程将不会包括在搜索结果中，除非您删除并重新创建该过程。
-- Applicable for SQL 2005+
USE YOUR_DATABASE_NAME //;
GO
SELECT [Scehma] = schema_name(o.schema_id)
,o.NAME
,o.type
FROM sys.sql_modules m
INNER JOIN sys.objects o ON o.object_id = m.object_id
WHERE m.DEFINITION LIKE '%YOUR SEARCH KEYWORDS%'
GO
