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52 Commits (2263521f7031ef3eec5b257bf5d54344c38cbe31)

Author SHA1 Message Date
Jack Christensen 2263521f70 Only have a single Begin transaction method 2019-04-24 13:35:27 -05:00
Jack Christensen 1b8f0016e9 Split pgtype into own repo 2019-04-20 19:20:00 -05:00
Jack Christensen efb333df6b Fix go modules 
Wow. This is fun. Sure is easy to get modules wrong when upgrading a v2+
project.
 2019-04-20 17:41:08 -05:00
Jack Christensen 66625e6489 Prepare takes context 
Also remove PrepareEx. It's primary usage was for context. Supplying
parameter OIDs is unnecessary when you can type cast in the query SQL.
If it does become necessary or desirable to add options back it can be
added in a backwards compatible way by adding a varargs as last
argument.
 2019-04-20 11:47:16 -05:00
Jack Christensen dc699cefc7 Conn.CopyFrom takes context 2019-04-20 11:38:23 -05:00
Jack Christensen 54c6ddc2f0 Commit and Rollback take context 
Remove Ex versions.
 2019-04-10 12:22:12 -05:00
Jack Christensen 7718ee6207 Remove Ex versions of Query and QueryRow 
Always require context and prepend options to arguments if necessary.
 2019-04-10 12:12:22 -05:00
Jack Christensen 77a2da2b46 Replace connection pool 2019-04-10 11:09:42 -05:00
Jack Christensen d3a2c1c107 Partial conversion of pgx to use pgconn 2019-01-26 16:46:30 -06:00
Jack Christensen 89c3d8af5d Remove ExecEx 2019-01-02 12:52:37 -06:00
Jack Christensen c672c0d595 Use environment variables for test configuration 2018-12-30 21:52:33 -06:00
Jack Christensen 73f496d7de Finish core batch operations 2017-06-03 11:49:27 -05:00
Jack Christensen 280bce7078 Added log adapter for logrus 
Also changed standard logger interface to take a map instead of varargs for
extra data.
 2017-04-29 21:28:38 -05:00
Jack Christensen 855b735eae Add log adapters for testing and log15 
Make LogLevel a type for Stringer interface.
 2017-04-29 20:33:52 -05:00
Jack Christensen 94749e580f Remove CopyTo 2017-03-17 14:18:25 -05:00
Jack Christensen 26d57356f7 Remove old Scanner and Encoder system 2017-03-12 17:22:04 -05:00
Jack Christensen 93e5c68f69 Merge branch 'master' into v3-experimental 2016-12-10 12:21:08 -06:00
Jack Christensen 5f7d01778e Add CopyTo to support PostgreSQL copy protocol 
fixes #102
 2016-08-10 16:27:44 -05:00
Jack Christensen 390f75c0e1 Reduce Logger interface to Log method 2016-08-02 14:42:31 -05:00
Jack Christensen 06c803253c Add basic benchmark for ConnPoolQueryRow 2016-02-13 13:12:21 -06:00
Jack Christensen 23c48c2f87 Add trace logging 2015-09-16 08:40:01 -05:00
Jack Christensen a2e078597b Add logging to rxMsg 
Also benchmark what a log call costs
 2015-09-14 10:25:48 -05:00
Jack Christensen 057da9f8e7 Add benchmarks for logging 2015-09-14 10:01:05 -05:00
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