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forked from s26450/hurtownia

add generate time script

This commit is contained in:
Mariusz Sielski 2018-12-16 11:41:23 +01:00
parent 6d72578228
commit a4b79ed296

View File

@ -22,6 +22,68 @@ CREATE TABLE dim_time (
);
GO
DROP PROCEDURE IF EXISTS [dbo].[sPopulateDimDates_v2]
GO
CREATE PROCEDURE [dbo].[sPopulateDimDates_v2]
@FromDate DATE = '1950-01-01',
@ToDate DATE = '2050-12-31'
AS
BEGIN
DECLARE @DimDates TABLE
(
time_sk INTEGER identity(1,1) PRIMARY KEY,
time_bk DATE NOT NULL,
time_string NCHAR(10) NOT NULL,
year INTEGER,
month INTEGER,
day INTEGER,
quarter INTEGER
);
--Setting language
SET LANGUAGE English
--Populating Dimension
WHILE @FromDate <= @ToDate
BEGIN
INSERT INTO @DimDates(
time_bk,
time_string,
year,
month,
day,
quarter
)
SELECT
@FromDate as time_bk,
convert(nvarchar(10), @FromDate,20) AS time_string,
MONTH(@FromDate) AS [month],
YEAR(@FromDate) AS [year],
DAY(@FromDate) AS [day],
DATENAME(QUARTER,@FromDate) AS [quarter]
SET @FromDate = DATEADD(DAY, 1, @FromDate)
END
INSERT INTO dbo.dim_time(
time_bk,
time_string,
year,
month,
day,
quarter
)
SELECT time_bk, time_string, year, month, day,quarter
FROM @DimDates
END
GO
EXEC [dbo].[sPopulateDimDates_v2]
GO
DROP TABLE IF EXISTS dim_drugs;
CREATE TABLE dim_drugs (
drug_sk INTEGER identity(1, 1) PRIMARY KEY,