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* Release 4.0.0Rafael Mendonça França2013-04-182-3/+3
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* Updage Gemfile to use https URLRafael Mendonça França2013-04-181-3/+4
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* Merge pull request #171 from topdev/masterRafael Mendonça França2013-04-171-0/+4
|\ | | | | Added License block to README.md
| * Added License block to README.mdGasparyan A2013-03-051-0/+4
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* | ARel -> ArelXavier Noria2013-04-147-11/+11
| | | | | | | | | | | | | | The project uses "Arel" most of the time, but there were a few "ARel" here and there. I checked with @brynary back in 2010 to pick one for the Rails documentation guidelines and "Arel" was chosen and documented. This patch chooses "Arel" vs "ARel" based on that.
* | ActiveRecord -> Active RecordXavier Noria2013-04-142-3/+3
| | | | | | | | As per the Rails documentation guidelines.
* | Merge pull request #174 from eduardordm/masterRafael Mendonça França2013-03-152-2/+4
|\ \ | | | | | | Revert fixes involving issue #99 (which makes Arel unusable in large datasets)
| * | Update test_oracle.rbEduardo Mourao2013-03-151-1/+2
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| * | Revert issue #99 fixesEduardo Mourao2013-03-151-1/+2
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are two commits involving issue #99 which should be reverted. First of all, #99 is not an issue in Arel at all. Second, the fix provides pretty much destroys the purpose of pagination by cause full table scans. The original code (it seems I can't simply revert the commits) is 900 times slower than this one. ``` SELECT * FROM ( SELECT raw_sql_.*, rownum raw_rnum_ FROM (SELECT "LANCAMENTOS".* FROM "LANCAMENTOS" ) raw_sql_ ) WHERE raw_rnum_ between 1 and 30 ---------------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | ----------------------------------------------------------------------------------- | 0 | SELECT STATEMENT | | 4636K| 2701M| 23442 (2)| 00:04:42 | |* 1 | VIEW | | 4636K| 2701M| 23442 (2)| 00:04:42 | | 2 | COUNT | | | | | | | 3 | TABLE ACCESS FULL| LANCAMENTOS | 4636K| 738M| 23442 (2)| 00:04:42 | ----------------------------------------------------------------------------------- Predicate Information (identified by operation id): --------------------------------------------------- 1 - filter("RAW_RNUM_"<=30 AND "RAW_RNUM_">=1) Statistics ----------------------------------------------------------- 4 user calls 13 physical read total multi block requests 202588160 physical read total bytes 202588160 cell physical IO interconnect bytes 0 commit cleanout failures: block lost 0 IMU commits 0 IMU Flushes 0 IMU contention 0 IMU bind flushes 0 IMU mbu flush SELECT * FROM ( SELECT raw_sql_.*, rownum raw_rnum_ FROM (SELECT "LANCAMENTOS".* FROM "LANCAMENTOS" ) raw_sql_ WHERE rownum <= 30 ) WHERE raw_rnum_ >= 0 ----------------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | ----------------------------------------------------------------------------------- | 0 | SELECT STATEMENT | | 30 | 18330 | 2 (0)| 00:00:01 | |* 1 | VIEW | | 30 | 18330 | 2 (0)| 00:00:01 | |* 2 | COUNT STOPKEY | | | | | | | 3 | TABLE ACCESS FULL| LANCAMENTOS | 30 | 5010 | 2 (0)| 00:00:01 | ----------------------------------------------------------------------------------- Predicate Information (identified by operation id): --------------------------------------------------- 1 - filter("RAW_RNUM_">=0) 2 - filter(ROWNUM<=30) Statistics ----------------------------------------------------------- 4 user calls 0 physical read total multi block requests 0 physical read total bytes 0 cell physical IO interconnect bytes 0 commit cleanout failures: block lost 0 IMU commits 0 IMU Flushes 0 IMU contention 0 IMU bind flushes 0 IMU mbu flush ```
* | bumping to beta2Aaron Patterson2013-03-142-7/+7
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* | call the columns hash methodAaron Patterson2013-03-142-4/+8
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* Merge pull request #170 from vladson/masterCarlos Antonio da Silva2013-03-052-4/+4
|\ | | | | 2 gems updated
| * Updated minitest to 4.6.2 and RDoc to 4.0.0Vladislav Bogomolov2013-03-052-4/+4
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* Merge pull request #164 from tpope/infinity-rangesRafael Mendonça França2013-03-042-2/+52
|\ | | | | Support Float::INFINITY in ranges
| * Support Float::INFINITY in rangesTim Pope2013-02-192-2/+52
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* | Merge remote-tracking branch 'origin/master'Aaron Patterson2013-02-251-3/+1
|\ \ | | | | | | | | | | | | * origin/master: No need to test against 1.8
| * | No need to test against 1.8Rafael Mendonça França2013-02-251-3/+1
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* / bumping to beta1Aaron Patterson2013-02-252-15/+15
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* Merge pull request #161 from Noemj/masterAaron Patterson2013-02-052-1/+30
|\ | | | | Mysql2 prepared statements bind substitution fix
| * Added unit test for the mysql2 bind substitutionNoemj2013-02-051-1/+20
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| * Fixed the bind param visiting for mysql2 prepared statements caseNoemj2013-02-041-0/+10
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* | Merge pull request #160 from t0m/issue_99_oracle_optimizationRafael Mendonça França2013-01-312-2/+2
|\ \ | | | | | | Small change to oracle paging code to trigger stopkey optimization
| * | Add oracle paging optimization discussed in issue 99tom2013-01-082-2/+2
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* | | fixing bind param visiting in the dot visitorAaron Patterson2013-01-301-1/+1
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* | | Merge pull request #159 from Noemj/masterAaron Patterson2013-01-302-0/+9
|\ \ \ | |/ / |/| / | |/ SqlLiterals quoting fix
| * Denied the quoting of SqlLiteralsNoemj2013-01-292-0/+9
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* Merge pull request #152 from parkerl/masterRafael Mendonça França2012-12-141-1/+1
|\ | | | | | | | | Update README to have a better GROUP BY example Issue #86 Closes #86
| * Make GROUP BY example more accurate and complete.Lew Parker2012-12-131-1/+1
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* Merge pull request #151 from revans/update-gems-to-latestRafael Mendonça França2012-12-083-12/+12
|\ | | | | Updated 3 gems
| * Updated 3 gems:Robert Evans2012-12-083-12/+12
|/ | | | | | * MiniTest from 2.2 to 4.3.3 * Hoe from 2.10 to 3.3.1 * Rdoc from 3.10 to 3.12
* Merge pull request #116 from carlosantoniodasilva/remove-warningsCarlos Antonio da Silva2012-11-172-5/+0
|\ | | | | Remove some test warnings
| * Remove some test warningsCarlos Antonio da Silva2012-11-172-5/+0
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* avoid extra string objects in the inner join caseAaron Patterson2012-10-151-1/+6
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* more roflscaling strings in the visitorAaron Patterson2012-10-122-10/+28
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* adding some roflscale to the sql visitorAaron Patterson2012-10-121-13/+96
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* Merge pull request #141 from sunaku/GH-138Aaron Patterson2012-09-242-0/+12
|\ | | | | feature: add Arel::SelectManager#projections method
| * GH-138: add Arel::SelectManager#projections methodSuraj N. Kurapati2012-09-212-0/+12
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* | Merge pull request #140 from sunaku/GH-139Aaron Patterson2012-09-242-4/+43
|\ \ | | | | | | bugfix: some aggregations lacked DISTINCT emission
| * | GH-139: some aggregations lacked DISTINCT emissionSuraj N. Kurapati2012-09-212-4/+43
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* | Merge pull request #142 from sunaku/subqueryAaron Patterson2012-09-222-0/+9
|\ \ | |/ |/| to_sql: add support for emitting SQL subqueries
| * to_sql: add support for emitting SQL subqueriesSuraj N. Kurapati2012-09-222-0/+9
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* Update manifestErnie Miller2012-08-192-4/+10
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* Add equality to ALL THE THINGS (that matter)Ernie Miller2012-08-1843-4/+737
| | | | | | | | | | | | People are often trying to use ARel nodes inside ActiveRecord, and when they do so, lots of things can break, because ActiveRecord relies on Array#uniq and sometimes hash key equality to handle values that end up in wheres, havings, etc. By implementing equality for all the nodes, we should hopefully be able to prevent any nodes (even nodes containing other nodes) from failing an equality check they should otherwise pass, and alleviate many of these errors. Fixes #130
* Add Nodes::TableAlias#engineJon Leighton2012-07-132-0/+20
| | | | | Eventually #engine should go away, but until that time, this means that Table and Nodes::TableAlias can be used more interchangeably.
* Remove ArgumentError.Jon Leighton2012-07-131-2/+1
| | | | | | | | | | It is untested. There is no `@frame` variable. Presumably it is supposed to be `@framing`, but changing that shows that some of the tests *are* setting frame twice. I don't see why this level of strictness is necessary. If someone disagrees, they should add a test for this behaviour and make the other tests pass.
* Fix in [] to be false, in [] to be trueErnie Miller2012-06-142-10/+14
| | | | This is in response to discussion on 62207fa
* Do not generate NOT IN (NULL) when empty rightSantiago Pastorino2012-06-132-5/+5
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* Update manifest.Ernie Miller2012-05-302-12/+13
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* Merge pull request #121 from ernie/predications-on-groupingAaron Patterson2012-05-235-7/+21
|\ | | | | Include Predications in Grouping
| * Include Predications in GroupingErnie Miller2012-05-195-7/+21
|/ | | | | | Also, removed unused ordering.rb file, since it is identical to the one being created in unary.rb already, and isn't required anywhere.
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