Thread: Calendar Table

Calendar Table

From
Anthony Apollis
Date:

I have a Calendar table that need to be displaying Fiscal Start and End Date as in below:

f1

The Calendar is currently have data for years 2023 - 2028:

-- Query to get the year and number of days
SELECT
    EXTRACT(YEAR FROM "Date") AS "Year",
    COUNT(*) AS "NumberOfDays"
FROM "Prod"."IMETA_Calendar"
GROUP BY EXTRACT(YEAR FROM "Date")
ORDER BY EXTRACT(YEAR FROM "Date");

--

f5

When i run code:

-- Query to get the year and number of days
SELECT
    EXTRACT(YEAR FROM "Date") AS "Year",
    COUNT(*) AS "NumberOfDays"
FROM "Prod"."IMETA_Calendar"
GROUP BY EXTRACT(YEAR FROM "Date")
ORDER BY EXTRACT(YEAR FROM "Date");

-- Table creation script
CREATE TABLE "Prod"."IMETA_Calendar" (
    "Date" timestamp NOT NULL,
    "FY" varchar(255),
    "Period" varchar(255),
    "Quarter" varchar(255),
    "Day" int NOT NULL,
    "Month" int NOT NULL,
    "Year" int NOT NULL,
    "Loaddate" timestamp NOT NULL
);

I get some output: f6

For any other Period and Year i get no results. What is wrong with my Calendar table. Attached is the Calendar Table Data.

CREATE TABLE [Prod].[IMETA_Calendar](

[Date] [datetime] NOT NULL,

[FY] [nvarchar](255) NULL,

[Period] [nvarchar](255) NULL,

[Quarter] [nvarchar](255) NULL,

[Day] [int] NOT NULL,

[Month] [int] NOT NULL,

[Year] [int] NOT NULL,

[Loaddate] [datetime] NOT NULL

) ON [PRIMARY]

Attachment

Re: Calendar Table

From
"David G. Johnston"
Date:
On Wed, Jul 10, 2024 at 8:38 AM Anthony Apollis <anthony.apollis@gmail.com> wrote:

-- Query to get the year and number of days

SELECT
    EXTRACT(YEAR FROM "Date") AS "Year",
    COUNT(*) AS "NumberOfDays"
FROM "Prod"."IMETA_Calendar"
GROUP BY EXTRACT(YEAR FROM "Date")
ORDER BY EXTRACT(YEAR FROM "Date");


Seems odd to be using extract year from date when you have an FY column.


I get some output: f6


Nothing you've shown produces that output.  I would suggest you simplify and make self-contained a script-based test case, ideally using psql, that you can run and share, asking questions regarding the main piece here which is creating a table, populating it with data, and querying it.  Once you get that part solid you can figure out how to incorporate your spreadsheets - which is mostly outside the realm of on-topic help for a PostgreSQL mailing list.

David J.