GOMODULES
/
pgx
mirror of https://github.com/jackc/pgx.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
2,943 Commits
61 Branches
101 Tags
7.9 MiB
Commit Graph

79 Commits (ffc5a692cb0fb4b98769103fdedf6b36d1c43aa2)

Author SHA1 Message Date
Jack Christensen 73135865e7 Add benchmarks for NullX vs pointer to pointer 2015-09-08 12:08:20 -05:00
Jack Christensen 43dcd47a92 Move to Scan interface 
Remove SelectValue
 2014-07-05 18:23:19 -05:00
Jack Christensen 5b345e80e1 Remove SelectValueTo 
Benchmarks revealed that it is no longer performant enough to pull
its own wait. Using go_db_bench to copy JSON results to HTTP responses
it was ~20% *slower* for ~4BK responses and less than 10% faster for
+1MB responses.

The the performance problem was in io.CopyN / io.Copy. io.Copy
allocates a 32KB buffer if it doesn't have io.WriterTo or io.ReaderFrom
available. This extra alloc on every request was more expensive than
just reading the result into a string and writing it out to the response
body.

Tests indicated that if MsgReader implemented a custom Copy that used a
shared buffer it might have a few percent performance advantage. But the
additional complexity is not worth the performance gain.
 2014-07-05 09:32:47 -05:00
Jack Christensen d30ef1b8b9 Replace SelectFunc with Query as core 2014-06-28 17:07:31 -05:00
Jack Christensen b6ac3ef2b0 Rename Execute to Exec 2014-06-27 14:56:27 -05:00
Jack Christensen b2c1a14fcc Update github.com/JackC to github.com/jackc 2014-06-21 08:36:20 -05:00
Jack Christensen 73b5c73c1c Do not share database connections between tests 2014-06-20 15:18:55 -05:00
Jack Christensen 6d6fb4561a ConnPoolConfig embeds ConnConfig 2014-05-19 07:59:51 -05:00
Jack Christensen 9067b2d991 Rename ConnectionPoolOptions to ConnPoolConfig 2014-05-17 13:44:55 -05:00
Jack Christensen f9a2501100 Rename ConnectionPool to ConnPool 2014-05-17 13:40:50 -05:00
Jack Christensen 1ff653ae15 Rename ConnectionParameters to ConnConfig 2014-05-17 13:38:13 -05:00
Jack Christensen 4eb597d20b Rename pgx.Connection to pgx.Conn 2014-05-17 13:11:30 -05:00
Jack Christensen 75ca2b3b1c Remove unnecessary read 
* Add benchmark for SelectValueTo
 2014-04-25 13:49:36 -06:00
Jack Christensen 622ff142ca Add error to *ConnectionPool.Acquire return 2013-07-25 07:52:05 -05:00
Jack Christensen 7450854d50 Add benchmark of ConnectionPool Acquire/Release 2013-07-25 07:34:38 -05:00
Jack Christensen 36904168b2 Don't panic! 2013-07-20 13:07:30 -05:00
Jack Christensen 9e321af35c Add binary encoding for timestamptz 2013-07-19 14:40:07 -05:00
Jack Christensen 9640dc91e4 Make getSharedConnection private again 2013-07-16 08:32:49 -05:00
Jack Christensen bae49077ce Use pgx_test package for tests 2013-07-16 08:29:59 -05:00
Jack Christensen 1af652ce07 More docs and make ValueTranscoder visible. 2013-07-15 17:45:20 -05:00
Jack Christensen df0a537f59 Make Oid public 2013-07-15 08:28:33 -05:00
Jack Christensen 98d4ce4c09 DRYed test and benchmark 2013-07-13 19:23:13 -05:00
Jack Christensen 8afcde41f2 Start factoring test helpers out 2013-07-13 17:29:24 -04:00
Jack Christensen c69e638f68 Added (remove|restore)BinaryEncoders 
Makes it so the oid doesn't have to be hard coded into text
benchmarks that disable binary encoding.
 2013-07-12 18:21:40 -04:00
Jack Christensen 53da3bb789 Use binary encoding for bool 2013-07-12 18:02:23 -04:00
Jack Christensen 8c7ea78485 Add binary decoding for floats 2013-07-11 12:42:17 -04:00
Jack Christensen a1c24661cd Added binary encoding for int2 2013-07-08 18:11:10 -05:00
Jack Christensen 85ffca4fe0 Added int8 binary decoding 
Refactored benchmarks
 2013-07-08 17:56:14 -05:00
Jack Christensen b8be47feb8 Add basic benchmarks 2013-07-08 15:37:46 -05:00