petermattis/opttoy issues and pull requests

#57 - it seems too hard to run the v2, v3, and v4

Issue - State: closed - Opened by yuuch almost 3 years ago - 1 comment

#56 - Fix errors after rebase of cockroachdb for EXISTS expressions.

Pull Request - State: closed - Opened by rytaft almost 7 years ago - 2 comments

#55 - Push filters onto inner joins

Pull Request - State: closed - Opened by rytaft almost 7 years ago - 16 comments

#54 - Add filter inference, normalization and push-down logic to v4

Pull Request - State: closed - Opened by rytaft almost 7 years ago - 5 comments

#53 - Initial version of opttoy v4.

Pull Request - State: closed - Opened by andy-kimball almost 7 years ago - 3 comments

#52 - Fix errors after rebase of cockroach

Pull Request - State: closed - Opened by rytaft almost 7 years ago - 2 comments

#51 - Add functions to combine two histograms with andOp or orOp

Pull Request - State: closed - Opened by rytaft almost 7 years ago - 2 comments

#50 - Simplify subquery typing rules

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 2 comments

#49 - Improve subquery typing

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 3 comments

#48 - [DO NOT MERGE] Use vtuple for typing subqueries

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 5 comments

#47 - Lots of changes

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 1 comment

#46 - Add support for queries without a data source

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 1 comment

#45 - Mirror the scalar formatting in sql/opt

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 1 comment

#44 - Type check scalar expressions

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 7 comments

#43 - use util/treeprinter

Pull Request - State: closed - Opened by RaduBerinde almost 7 years ago - 3 comments

#42 - Add more functions to filter a histogram

Pull Request - State: closed - Opened by rytaft almost 7 years ago - 10 comments

#41 - rename operatorInfo and related names

Pull Request - State: closed - Opened by RaduBerinde almost 7 years ago - 2 comments

#40 - Fix pushDownFilters to maintain the outputCols property

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 1 comment

#39 - expr tree printer

Pull Request - State: closed - Opened by RaduBerinde almost 7 years ago

#38 - Every scan generates a new set of output cols

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 1 comment

#37 - Remove the xform.check() method

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 1 comment

#36 - Simplify scalarProps

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 1 comment

#35 - Add functions to filter a histogram

Pull Request - State: closed - Opened by rytaft almost 7 years ago - 12 comments

#34 - Add support for placeholders

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 1 comment

#33 - Make pass through orderings more explicit

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 1 comment

#32 - add tableName, columnName

Pull Request - State: closed - Opened by RaduBerinde almost 7 years ago - 1 comment

#31 - Remove renameOp

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 1 comment

#30 - Replace index-join with inner-join

Pull Request - State: closed - Opened by petermattis almost 7 years ago - 2 comments

#29 - Initial work on costing

Pull Request - State: closed - Opened by petermattis about 7 years ago - 1 comment

#28 - Shrink memoExpr from 64 bytes to 28 bytes

Pull Request - State: closed - Opened by petermattis about 7 years ago - 1 comment

#27 - Adjust logical equivalency for expressions

Pull Request - State: closed - Opened by petermattis about 7 years ago - 2 comments

#26 - Initial work on physical properties and ordering

Pull Request - State: closed - Opened by petermattis about 7 years ago - 4 comments

#25 - Add tableScanOp and indexScanOp

Pull Request - State: closed - Opened by petermattis about 7 years ago - 6 comments

#24 - Add an explicit select operator

Pull Request - State: closed - Opened by petermattis about 7 years ago - 2 comments

#23 - use FastIntSet for bitmaps

Pull Request - State: closed - Opened by RaduBerinde about 7 years ago - 5 comments

#22 - Add some commentary on the memo structures

Pull Request - State: closed - Opened by petermattis about 7 years ago - 1 comment

#21 - replace int32 with groupID, exprID

Pull Request - State: closed - Opened by RaduBerinde about 7 years ago

#20 - Allow specification of histogram rowCount, distinctCount and nullCount

Pull Request - State: closed - Opened by petermattis about 7 years ago - 3 comments

#19 - Initial work on stats

Pull Request - State: closed - Opened by petermattis about 7 years ago - 3 comments

#18 - split bind into bind/advance

Pull Request - State: closed - Opened by RaduBerinde about 7 years ago - 7 comments

#17 - improve comments for pattern, rename isPatternExpr

Pull Request - State: closed - Opened by RaduBerinde about 7 years ago - 1 comment

#16 - Ton of changes

Pull Request - State: closed - Opened by petermattis about 7 years ago - 1 comment

#15 - Split up opttoy.go into more digestible pieces

Pull Request - State: closed - Opened by petermattis about 7 years ago - 3 comments

#14 - There are many ways to skin a cat.

Pull Request - State: closed - Opened by ghost about 7 years ago

#13 - Stopped passing around queryState.

Pull Request - State: closed - Opened by ghost about 7 years ago

#12 - Expand unqualified stars, compute attrs

Pull Request - State: closed - Opened by petermattis about 7 years ago

#11 - Rename opttoy2 to v2

Pull Request - State: closed - Opened by petermattis about 7 years ago

#10 - opttoy2: construction of unified expression tree

Pull Request - State: closed - Opened by petermattis about 7 years ago - 5 comments

#9 - Establish a way to test if a node belongs to a Memo class.

Pull Request - State: closed - Opened by ghost about 7 years ago

#8 - Remove xform.check

Pull Request - State: closed - Opened by petermattis over 7 years ago - 2 comments

#7 - Minor cleanups

Pull Request - State: closed - Opened by petermattis over 7 years ago

#6 - [fix] Left-over code from merge, take two.

Pull Request - State: closed - Opened by ghost over 7 years ago

#5 - Prepare the code for a larger number of transformations.

Pull Request - State: closed - Opened by ghost over 7 years ago

#4 - [fix] Left-over code from merge.

Pull Request - State: closed - Opened by ghost over 7 years ago

#3 - Differentiate between trees and forest.

Pull Request - State: closed - Opened by ghost over 7 years ago

#2 - [formatting] Eliminate spurious blank line.

Pull Request - State: closed - Opened by ghost over 7 years ago

#1 - Print the Memo in topological order.

Pull Request - State: closed - Opened by ghost over 7 years ago

GitHub / petermattis/opttoy issues and pull requests