After the stock market closed, how can I release the memory, and the data is saved to disk.
thank you.
After the stock market closed, how can I release the memory, and the data is saved to disk.
thank you.
for saving data, see
http://code.kx.com/wiki/DotQ/DotQDotdpft
http://code.kx.com/wiki/DotQ/DotQDothdpf
for reducing heap size, see
http://code.kx.com/wiki/DotQ/DotQDotgc
thanks