Difference in business hours function

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I need a function for Postgres which works in Postres 8 and above which will take 2 timestamp parameters and give me the difference in business hours. There will be multiple other tables for holidays, working hours for each day etc but in the end, the function will return me two numbers for hours and minutes which are the working hours and minutes between 2 timestamps.

SQL

项目 ID: 4015818

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活跃11 年前

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@AliSafder

Dear Sir, Please give details.

$150 USD 在3天之内

5.0

(3条评论)

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@hitgon

DBA Expert I can help you.

$80 USD 在2天之内

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@petrasoftware

Petra is a developer group experienced 5-years in web development, desktop programming and database design and programming. We have excellent expertise in web Development languages and tools (PHP, JOOMLA, DRUPAL, Magento, HTML, CSS,AJAX, JavaScript, SEO, word press etc),programming languages (Java, C#) and database design (Oracle SQL, MySql, MS. SQL Server).

$75 USD 在3天之内

5.0

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@anujgupta872003

Hi I am Oracle Developer and i complete the task. For my profile you see my projects and resume.

$1,000 USD 在4天之内

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@khalidamin

Hi, I have 16+ years of SQL and database development experience. Please be assured that you'd get the highest possible quality code in the end that would efficiently calculate the number of hours and would properly handle any errors. I look forward to working with you.

$400 USD 在7天之内

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@AccuPro

Hello, I can help.

$100 USD 在2天之内

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2.4

@bibamalesevic

Hello, I am sql and pl/sql programmer, and I have experience in designing and developing complex HR database application. I think I have enough experience to do your project.

$300 USD 在4天之内