Harshavardhana
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f162d7bd97
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Performance improvements by re-using record buffer (#6622)
Avoid unnecessary pointer reference allocations
when not needed, for example
- *SelectFuncs{}
- *Row{}
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2018-10-31 08:48:01 +05:30 |
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Ashish Kumar Sinha
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c0b4bf0a3e
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SQL select query for CSV/JSON (#6648)
select * , select column names have been implemented for CSV.
select * is implemented for JSON.
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2018-10-22 12:12:22 -07:00 |
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Praveen raj Mani
|
cef044178c
|
Treat columns with spaces inbetween [s3Select] (#6597)
replace the double/single quotes with backticks for the xwb1989/sqlparser
to recognise such queries.
Fixes #6589
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2018-10-17 11:01:26 -07:00 |
|
Aditya Manthramurthy
|
e3eec89d24
|
Optimize string processing in select (#6593)
Reduce allocations during string concatenation and simplify some
processing code.
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2018-10-09 14:02:19 -07:00 |
|
Aditya Manthramurthy
|
16a100b597
|
Fix out-of-bound array access crash in select processing (#6594)
Fix test case.
|
2018-10-09 09:45:56 -07:00 |
|
Ashish Kumar Sinha
|
670f9788e3
|
Count(*) to give integer value (#6564)
The Max, Min functions were giving float value even when they were integers.
Resolved max and Min to return integers in that scenario.
Fixes #6472
|
2018-10-04 17:33:53 -07:00 |
|
Harshavardhana
|
a0683d3c1f
|
Send progress only when requested by client in SelectObject (#6467)
|
2018-09-17 11:52:46 +05:30 |
|
Praveen raj Mani
|
30d4a2cf53
|
s3select should honour custom record delimiter (#6419)
Allow custom delimiters like `\r\n`, `a`, `\r` etc in input csv and
replace with `\n`.
Fixes #6403
|
2018-09-10 21:50:28 +05:30 |
|
Raphael Randschau
|
8601f29d95
|
select: fix int overflow of math.MaxInt64 on ARM (#6317)
|
2018-08-22 16:16:04 +05:30 |
|
Harshavardhana
|
5a4a57700b
|
Add select docs and fix return values for Select API (#6300)
|
2018-08-17 17:11:39 -07:00 |
|
Arjun Mishra
|
7c14cdb60e
|
S3 Select API Support for CSV (#6127)
Add support for trivial where clause cases
|
2018-08-15 03:30:19 -07:00 |
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