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Topics: time

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How to simulate TIMESTAMP properties for other date and time types in MySQL

By pauldubois : 14 September 2009 - 10:02 AM
The TIMESTAMP data type provides auto-initialization and auto-update properties. If you would like to use these properties for other temporal data types, but the other ...
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How to add date or time values in MySQL

By pauldubois : 11 September 2009 - 10:03 AM
To add date or time values, you have several options:Use one of the temporal-addition functions.Use the + INTERVAL or - INTERVAL operator.Convert the valu...
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How to calculate the interval between two dates or times in MySQL

By pauldubois : 11 September 2009 - 09:18 AM
To calculate an interval between two dates or times, either use one of the temporal-difference functions, or convert your values to basic units and take the difference. The allow...
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Deciding which NTP pools to use

By carlaschroder : 26 August 2009 - 07:55 AM
So you'd like to know about other choices for ntp pools. It seems that connecting to a global pool runs the risk of using servers that are too far away for good performance. There are three cl...
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- ntp
- time
- pool
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How to add NTP access controls

By carlaschroder : 25 August 2009 - 03:56 PM
First, be sure your local clients look like clients, and not ntp servers. This example assumes you want them to receive time service only, and from only the specified servers. Add some access rules i...
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How to connect to a local time server

By carlaschroder : 25 August 2009 - 03:22 PM
You were tired of seeing a different incorrect time on every machine in your shop. So you set up a local time server—now how do you connect the clients? Install or update ntp on the client PCs, and...
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How to build a local time server

By carlaschroder : 25 August 2009 - 03:04 PM
If you want to set up a local time server, use ntp. It will synchronize with a public time server, and your LAN clients will connect to the local machine. This example assumes the PC acting as the loc...
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