På mandag 24. august 2015 kl. 09:04:07, skrev bhuvan Mitra <bhuvan...@gmail.com 
<mailto:bhuvan...@gmail.com>>:
Hello,
  
 I have a table with 12 columns and 20 Million rows. While writing the table I 
do not find any problem but when reading that I have some issues faced. When I 
perform a 'select * from table limit 14000000;' (selecting 14million rows), it 
is working fine. If the limit value is 15000000, it is throwing the error as 
'out of memory'.
  
 If the query is 'select * from table' , The process is getting killed by 
displaying the message 'killed'.
  
 Kindly tell me where it is going wrong. I have 6MB cache, 1.6GHz CPU, linux 
14.04 OS, 8GB RAM.

 
In what application are you performing these queries?
 
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