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I agree about fetch size ~= 100 for large data processes.
– gpeche
Commented Feb 15, 2012 at 14:55
Remember to profile with different numbers--for us we got improvements all the way up to 3200-4000 so try it out!
– rogerdpack
Commented Jan 27, 2015 at 0:06

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Correct minor typos or mistakes
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create code fences with backticks ` or tildes ~
```
like so
```
add language identifier to highlight code
```python
def function(foo):
print(foo)
```
put returns between paragraphs
for linebreak add 2 spaces at end
_italic_ or **bold**
indent code by 4 spaces
backtick escapes `like _so_`
quote by placing > at start of line
to make links (use https whenever possible)
<https://example.com>
[example](https://example.com)
<a href="https://example.com">example</a>

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