Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Add Nodes::TableAlias#engine | Jon Leighton | 2012-07-13 | 1 | -0/+4 |
| | | | | | Eventually #engine should go away, but until that time, this means that Table and Nodes::TableAlias can be used more interchangeably. | ||||
* | Remove ArgumentError. | Jon Leighton | 2012-07-13 | 1 | -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. | ||||
* | Include Predications in Grouping | Ernie Miller | 2012-05-19 | 3 | -7/+7 |
| | | | | | | Also, removed unused ordering.rb file, since it is identical to the one being created in unary.rb already, and isn't required anywhere. | ||||
* | Must support aliases for OVER operator. | Alexander Staubo | 2012-02-23 | 1 | -0/+2 |
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* | Add #extract, which produces ANSI SQL function EXTRACT(<field> from <expr>). | Alexander Staubo | 2012-02-23 | 1 | -0/+23 |
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* | Support ANSI SQL2003 window functions. | Alexander Staubo | 2012-02-22 | 4 | -1/+95 |
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* | bind parameters can be differentiated from sql literals | Aaron Patterson | 2012-02-20 | 1 | -0/+3 |
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* | while using activerecord-sqlserver-adapter 3.1.5 with Rails 3.1 with Arel ↵ | Adam H | 2012-01-20 | 1 | -1/+1 |
| | | | | | | | | | | 2.2.1 we encountered the error uninitialized constant Arel::Nodes::Visitors::DepthFirst apparently Arel was trying to call a relative namespace with Visitors::DepthFirst.new(block).accept self we fixed this by making it call an absolute namespace with ::Arel::Visitors::DepthFirst.new(block).accept self | ||||
* | Allow using non-table alias as a rhs relation name, fix for #84 and #59 | JoelJuliano | 2011-10-30 | 1 | -1/+1 |
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* | Make it the responsibility of the connection to hold on to a visitor for ↵ | Jon Leighton | 2011-08-08 | 1 | -2/+1 |
| | | | | generating SQL, rather than the TreeManager. (There is a related commit coming in Active Record.) | ||||
* | Support update statements containing joins | Jon Leighton | 2011-08-08 | 1 | -0/+4 |
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* | Remove short circuit evaluation and leave AST as it is | Daniel Cadenas | 2011-08-03 | 2 | -22/+0 |
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* | Add nodes for boolean constants | Daniel Cadenas | 2011-08-03 | 2 | -0/+34 |
| | | | | | | | | | | | | This is useful for dynamically created predicates e.g: expr1 = table.create_false expr2 = table.create_false expr1 = create_a_predicate() if some_condition expr2 = create_another_predicate() if some_other_condition table.where(expr1.and(expr2)) | ||||
* | Break Ordering into Ascending/Descending nodes, allow reversal | Ernie Miller | 2011-06-15 | 4 | -15/+48 |
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* | Include Arel::Predicates to Arel::Nodes::Function so you can do ↵ | Samuel Kadolph | 2011-05-27 | 2 | -2/+1 |
| | | | | table[:id].count.eq(2) | ||||
* | InfixOperations are valid value expressions per SQL99 BNF, and | Ernie Miller | 2011-05-02 | 1 | -0/+1 |
| | | | | should support ordering | ||||
* | Stop calling to_s on aliases, require them to be strings already. | Ernie Miller | 2011-04-29 | 1 | -2/+2 |
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* | Move #as to AliasPredication, stop overriding Function's #as. | Ernie Miller | 2011-04-29 | 3 | -2/+4 |
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* | Add support for ordering on expressions | Arthur Taylor | 2011-04-28 | 1 | -0/+1 |
| | | | | | | | | | | | | | | Conflicts: lib/arel.rb lib/arel/attributes/attribute.rb lib/arel/nodes/infix_operation.rb lib/arel/nodes/named_function.rb Conflicts: lib/arel.rb lib/arel/attributes/attribute.rb | ||||
* | adding Distinct ON node | Aaron Patterson | 2011-04-21 | 2 | -6/+7 |
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* | adding a DISTINCT node | Aaron Patterson | 2011-04-21 | 2 | -7/+16 |
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* | adding a Bin node to emit mysql BINARY keywords | Aaron Patterson | 2011-04-11 | 1 | -0/+1 |
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* | fixing the leg order of TableAlias nodes | Aaron Patterson | 2011-03-30 | 1 | -2/+2 |
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* | Replace MathOperation with InfixOperation to support more operators | Ernie Miller | 2011-03-09 | 2 | -15/+42 |
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* | Merge branch 'master' of github.com:rails/arel | Aaron Patterson | 2011-03-07 | 1 | -0/+4 |
|\ | | | | | | | | | * 'master' of github.com:rails/arel: Add an #table_name method to Table and TableAlias, which always returns the actual table name, not the alias. Then fix ToSql#column_for to use this table name when checking whether the table exists (rather than before, where it was checking whether a table with the alias name exists, which was incorrect). | ||||
| * | Add an #table_name method to Table and TableAlias, which always returns the ↵ | Jon Leighton | 2011-03-04 | 1 | -0/+4 |
| | | | | | | | | actual table name, not the alias. Then fix ToSql#column_for to use this table name when checking whether the table exists (rather than before, where it was checking whether a table with the alias name exists, which was incorrect). | ||||
* | | Merge remote branch 'stiff/master' into omg | Aaron Patterson | 2011-03-07 | 1 | -0/+15 |
|\ \ | |/ |/| | | | | | * stiff/master: implemented support for math operations in numeric attributes | ||||
| * | implemented support for math operations in numeric attributes | Vladimir Meremyanin | 2011-01-29 | 1 | -0/+15 |
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* | | Lock should be a unary node | Aaron Patterson | 2011-02-21 | 2 | -10/+1 |
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* | | Merge remote branch 'jstorimer/master' into omg | Aaron Patterson | 2011-02-21 | 1 | -0/+4 |
|\ \ | | | | | | | | | | | | | * jstorimer/master: Allow database specific locking clauses to be used | ||||
| * | | Allow database specific locking clauses to be used | Jesse Storimer | 2011-01-20 | 1 | -0/+4 |
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* | | | Fix #not to stop wrapping in a grouping node | Ernie Miller | 2011-02-11 | 1 | -1/+1 |
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* | | | Merge branch 'named-function-predicates' | Aaron Patterson | 2011-02-02 | 1 | -0/+2 |
|\ \ \ | |_|/ |/| | | | | | | | | | | | * named-function-predicates: Test for NamedFunction predication chaining Chain predications off of named functions | ||||
| * | | Chain predications off of named functions | Daniel Azuma | 2011-01-19 | 1 | -0/+2 |
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* | | Added support for INTERSECT and EXCEPT | Brian Cardarella | 2011-01-22 | 1 | -0/+2 |
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* | | WTF, tabs? | Paul Sadauskas | 2011-01-21 | 1 | -6/+6 |
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* | | With node takes an array, less code to determine alternative nodes | Paul Sadauskas | 2011-01-21 | 1 | -8/+1 |
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* | | Don't need with_recursive | Paul Sadauskas | 2011-01-21 | 1 | -2/+1 |
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* | | Add support for WITH and UNION | Paul Sadauskas | 2011-01-21 | 3 | -6/+27 |
|/ | | | | | | PostgreSQL WITH RECURSIVE support Make WITH be a unary node | ||||
* | Added Arel::Nodes::NamedFunction for representing generic SQL functions | Aaron Patterson | 2011-01-04 | 3 | -4/+14 |
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* | limit and top files are not needed | Aaron Patterson | 2011-01-03 | 2 | -13/+0 |
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* | Merge branch '2-0-stable' into merge | Aaron Patterson | 2011-01-03 | 4 | -3/+19 |
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 2-0-stable: updating history Patched Arel v2.0.6 to support MSSQL SQL queries. Based on work of James Abley (https://github.com/jabley/arel). consolidating dot visitor methods refactoring where, fixing subselect implementation for passing a subquery to #in and #not_in tests for passing a subquery to #in and #not_in limit members of the AST are visited quoting limit nodes Conflicts: History.txt lib/arel/nodes.rb lib/arel/nodes/select_core.rb lib/arel/select_manager.rb lib/arel/visitors/to_sql.rb test/visitors/test_to_sql.rb | ||||
| * | Patched Arel v2.0.6 to support MSSQL SQL queries. Based on work of James ↵ | Viacheslav Petrenko | 2011-01-03 | 3 | -1/+15 |
| | | | | | | | | Abley (https://github.com/jabley/arel). | ||||
* | | requiring that the primary key be set on the UpdateManager so that databases ↵ | Aaron Patterson | 2010-12-24 | 1 | -2/+4 |
| | | | | | | | | which do not support UPDATE with LIMIT will work | ||||
* | | fixing typo, thanks @devwout | Aaron Patterson | 2010-12-21 | 1 | -1/+1 |
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* | | removing commented out code | Aaron Patterson | 2010-12-14 | 1 | -7/+0 |
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* | | cleaning up more nodes | Aaron Patterson | 2010-12-14 | 7 | -38/+24 |
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* | | cleaning up more nodes | Aaron Patterson | 2010-12-14 | 7 | -37/+12 |
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* | | cleaning up more nodes | Aaron Patterson | 2010-12-14 | 5 | -31/+9 |
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* | | removing more nodes! | Aaron Patterson | 2010-12-14 | 7 | -31/+16 |
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