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@tkMageztik
Created March 18, 2016 17:20
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Busca un texto en todas las columnas de todas las tablas de una BD SQL SERVER
CREATE PROC BuscaValorEnBBDD
(
@StrValorBusqueda nvarchar(100)
)
AS
BEGIN
CREATE TABLE #Resultado (NombreColumna nvarchar(370), ValorColumna nvarchar(3630))
SET NOCOUNT ON
DECLARE @NombreTabla nvarchar(256),
@NombreColumna nvarchar(128),
@StrValorBusqueda2 nvarchar(110)
SET @NombreTabla = ''
SET @StrValorBusqueda2 = QUOTENAME('%' + @StrValorBusqueda + '%','''')
WHILE @NombreTabla IS NOT NULL
BEGIN
SET @NombreColumna = ''
SET @NombreTabla =
(SELECT MIN(QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME))
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_TYPE = 'BASE TABLE'
AND QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME) > @NombreTabla
AND OBJECTPROPERTY(
OBJECT_ID(QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME)), 'IsMSShipped') = 0)
WHILE (@NombreTabla IS NOT NULL) AND (@NombreColumna IS NOT NULL)
BEGIN
SET @NombreColumna =
(SELECT MIN(QUOTENAME(COLUMN_NAME))
FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = PARSENAME(@NombreTabla, 2)
AND TABLE_NAME = PARSENAME(@NombreTabla, 1)
AND DATA_TYPE IN ('char', 'varchar', 'nchar', 'nvarchar')
AND QUOTENAME(COLUMN_NAME) > @NombreColumna)
IF @NombreColumna IS NOT NULL
BEGIN
INSERT INTO #Resultado
EXEC
('SELECT ''' + @NombreTabla + '.' + @NombreColumna + ''', LEFT(' + @NombreColumna + ', 3630)
FROM ' + @NombreTabla + ' (NOLOCK) ' + ' WHERE ' + @NombreColumna + ' LIKE ' + @StrValorBusqueda2)
END
END
END
SELECT NombreColumna, ValorColumna FROM #Resultado
END
-- EXEC dbo.BuscaValorEnBBDD 'texto'
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