Commit Graph

2 Commits

Author SHA1 Message Date
Klaus Post
dac1cf5a9a S3 Select: Parsing tweaks (#8261)
* Don't output empty lines.
* Trim whitespace from byte to int/float/bool conversions.
2019-09-17 17:21:23 -07:00
Klaus Post
c9b8bd8de2 S3 Select: optimize output (#8238)
Queue output items and reuse them.
Remove the unneeded type system in sql and just use the Go type system.

In best case this is more than an order of magnitude speedup:

```
BenchmarkSelectAll_1M-12    	       1	1841049400 ns/op	274299728 B/op	 4198522 allocs/op
BenchmarkSelectAll_1M-12    	      14	  84833400 ns/op	169228346 B/op	 3146541 allocs/op
```
2019-09-17 05:56:27 +05:30