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Bonzo
Apple Fan
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Reg: Jan 30, 2012
Basingstoke
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12/23/15 12:25 AM (8 years ago)

purging data

The self host maintenance section states the following "The bt_api_requests table in the mySQL database can grow to extraordinary numbers. It's not unheard of for this tables to hold many millions of rows. Depending on your hardware and other server variables, this may or may not pose a problem. However, low-cost, low-performance webservers may experience a performance hit if the size of the table grows too large. In this case, you'll want to consider purging this data ocassionally. Before purging the data, you'll want to carefully consider it's usefullness. Do you need to keep a copy for later reference? Reporting? Analytics?" My DB has exactly this. over 1000000 records in the api request table. Can someone help me in knowing how to purge some of this data please? i assume i will have run a sql script in my SQLadmin panel on my hosting? what would the script be? THanks Steve
 
Bonzo
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Reg: Jan 30, 2012
Basingstoke
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12/23/15 12:39 AM (8 years ago)
i think i got it: i did this...... DELETE FROM bt_api_requests WHERE `dateStampUTC` < '2015-01-01 00:00:01'
 
Bonzo
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12/23/15 12:42 AM (8 years ago)
i take that back......didnt seem to delete anything :(
 
GoNorthWest
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12/23/15 11:31 PM (8 years ago)
I think if you ran the same query, but removed the time portion of it, it should work: DELETE FROM bt_api_requests WHERE `dateStampUTC` < '2015-01-01' That would delete everything before January 1, 2015. Also...not sure if this is an issue, but your single quotes are different in dateStampUTC than in the date portion. Mark
 

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