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https://www.chrisjmendez.com/2008/03/23/mysql-commands-i-wish-i-could-remember/
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posted 12 years ago by chrisaiv
An easy way to handle null dates. If date = 0000-00-00 then null, else use date
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posted 13 years ago by Abe
Generate the SQL necessary to create triggers that use the sequences listed above.
NOTE: This particular script assumes that the tables all start with ‘tbl’.
It may need to be modified to work with different naming conventions.
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posted 13 years ago by thecrumb
Generate the SQL necessary to create sequences for every table.
NOTE: This doesn’t create sequences. The results need to be copied and run as a script.
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posted 13 years ago by thecrumb
Small query to help you relocate those modules you are not using anyways.
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posted 13 years ago by torkil
If you are deleting all the rows in a table and you also want to reset the values that will get used by auto increment, this is how to do it.
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posted 13 years ago by jachin
You can generate a simple bar chart of the values by executing this command...
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posted 13 years ago by zingo
This will return the number of seconds between now and when the time field was inserted.
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posted 14 years ago by wolfie
Esta consulta nos permite comprobar si los registros obtenidos por dos consultas o vistas que operan de diferente forma son los mismos en ambos casos. Conviene adaptar las partes de la consulta de manera que se obtengan los resultados de nuestras dos...
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posted 14 years ago by jomaweb
Example usage:
exec sp_easypaging '[tblmessages]','[tblmessages].recid','','*','1 = 1','recid',1,5
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posted 14 years ago by planetthoughtful