Ecosyste.ms: Issues
An open API service for providing issue and pull request metadata for open source projects.
GitHub / greenplum-db/gporca issues and pull requests
#646 - Incorrect result about group by SQL
Issue -
State: closed - Opened by huiliang-liu about 1 year ago
- 1 comment
#645 - Change CI references from master to main
Pull Request -
State: closed - Opened by chrishajas over 1 year ago
#644 - Add SECURITY.md to all public repos
Pull Request -
State: closed - Opened by gp-releng over 1 year ago
- 1 comment
#643 - Add SECURITY.md to all public repos
Pull Request -
State: closed - Opened by gp-releng over 1 year ago
- 1 comment
#642 - Is a bug of CExpression.cpp:505?
Issue -
State: open - Opened by tom-tangjp over 1 year ago
#641 - Should consider startup cost of inner table in NLJ?
Issue -
State: closed - Opened by beareatfish over 1 year ago
- 1 comment
#640 - Convert ORCA pipelines to use Vault variables
Pull Request -
State: closed - Opened by dgkimura almost 2 years ago
#639 - Is there any formal grammar for the definition of query/plan?
Issue -
State: open - Opened by lgbo-ustc almost 2 years ago
#638 - Orca - how to use
Issue -
State: closed - Opened by Elias-Strauss about 2 years ago
#637 - Execute on segment Function Scan JOIN External Scan
Pull Request -
State: open - Opened by dgkimura over 2 years ago
#636 - Delegating query optimization task to Orca
Issue -
State: open - Opened by arunmarathe over 2 years ago
- 1 comment
#635 - [question] why use `virtual` instead of `override`
Issue -
State: closed - Opened by jackwener over 2 years ago
#634 - why COptCtxt to tls
Issue -
State: open - Opened by dusx1981 over 2 years ago
#633 - Fix colref in preprocessing for SubqueryALL with outer refs
Pull Request -
State: closed - Opened by khannaekta over 2 years ago
#632 - Fix missing casts for SetOps qualifiers
Pull Request -
State: closed - Opened by reductionista over 2 years ago
#631 - Orca optimizer single-threaded vs. multi-threaded
Issue -
State: open - Opened by arunmarathe over 2 years ago
- 3 comments
#630 - Limit number of bindings per group expression in Orca
Pull Request -
State: closed - Opened by chrishajas almost 3 years ago
#629 - CHistogram should keep track of row count (cardinality)
Issue -
State: open - Opened by arunmarathe almost 3 years ago
#628 - no <dxl:DistrOpfamilies> tag in gporca/server/dxl.xsd
Issue -
State: open - Opened by chat-black almost 3 years ago
#627 - `date`
Pull Request -
State: closed - Opened by chat-black almost 3 years ago
- 2 comments
#626 - Fix distribution spec used for CTE producer requirement
Pull Request -
State: closed - Opened by hardikar almost 3 years ago
- 2 comments
#625 - [Backport] Fix Cardinality estimation for not well defined histograms
Pull Request -
State: closed - Opened by l-wang almost 3 years ago
Labels: backport
#624 - Improve cardinality estimation for joins with non-ndv preserving colref
Pull Request -
State: closed - Opened by l-wang about 3 years ago
#623 - Fix crash in ORCA if root and leaf dropped column layouts mismatch
Pull Request -
State: closed - Opened by khannaekta about 3 years ago
#622 - [2X branch]: Migrate dockerhub images to gpc
Pull Request -
State: closed - Opened by dgkimura about 3 years ago
- 1 comment
#621 - Migrate to gpc
Pull Request -
State: closed - Opened by dgkimura about 3 years ago
- 2 comments
#620 - Fix link to `StyleGuide.md` in README
Pull Request -
State: open - Opened by leiysky about 3 years ago
- 2 comments
#619 - Pin clang-toolchain image to specific version
Pull Request -
State: closed - Opened by chrishajas about 3 years ago
#618 - Remove uploading of releases to Conan
Pull Request -
State: closed - Opened by chrishajas about 3 years ago
#617 - Disallow subquery in predicate of implementation xforms
Pull Request -
State: closed - Opened by chrishajas over 3 years ago
- 3 comments
#616 - clang-format in Allman style always indents the contents of extern "C" blocks in C headers
Issue -
State: open - Opened by andrew-aladev over 3 years ago
#615 - gporca occurs exception when using statistic from numeric(30, 8) column to optimize plan
Issue -
State: open - Opened by chenbaggio over 3 years ago
#614 - Disallow btree index scan on AO table
Pull Request -
State: closed - Opened by zellerh over 3 years ago
#613 - [Orca] sort includes
Pull Request -
State: closed - Opened by d over 3 years ago
- 1 comment
#612 - 5X: Ban plans that demand a rescan of a dynamic PartitionSelector
Pull Request -
State: closed - Opened by soumyadeep2007 over 3 years ago
- 1 comment
#611 - can orca apply to innodb?
Issue -
State: open - Opened by 9DemonFox over 3 years ago
#610 - Infer predicates from constraints on outer refs (#11175)
Pull Request -
State: closed - Opened by zellerh over 3 years ago
#609 - Enforce formatting in CI
Pull Request -
State: closed - Opened by d over 3 years ago
- 1 comment
#608 - Fix handling of empty constraint array in Orca (#11139)
Pull Request -
State: closed - Opened by chrishajas over 3 years ago
#607 - Experimental cost model update
Pull Request -
State: closed - Opened by zellerh over 3 years ago
#606 - Disallow physical index scans in Orca to have predicate condition with subquery
Pull Request -
State: closed - Opened by chrishajas over 3 years ago
#605 - Fall back for selects of outer refs in scalar subquery in ORCA
Pull Request -
State: closed - Opened by zellerh almost 4 years ago
- 1 comment
#604 - Allow direct dispatch in Orca if predicate on column gp_segment_id (#10679)
Pull Request -
State: closed - Opened by dgkimura almost 4 years ago
#603 - Added code of conduct document
Pull Request -
State: closed - Opened by zellerh almost 4 years ago
#602 - Add knowledge of partition selectors to Orca's DPv2 algorithm (#10263)
Pull Request -
State: closed - Opened by chrishajas almost 4 years ago
#601 - Update copyright, Pivotal got acquired by VMware
Pull Request -
State: closed - Opened by zellerh almost 4 years ago
#600 - Do not allocate MemoryPoolManager from a memory pool
Pull Request -
State: closed - Opened by d almost 4 years ago
Labels: bug
#599 - Fixes for optimizer_join_order exhaustive2
Pull Request -
State: closed - Opened by zellerh almost 4 years ago
- 1 comment
#598 - Support aarch64 platform
Pull Request -
State: closed - Opened by japinli almost 4 years ago
- 4 comments
#597 - Move slack command trigger repo
Pull Request -
State: closed - Opened by chrishajas almost 4 years ago
#596 - Move slack command trigger repo
Pull Request -
State: closed - Opened by chrishajas almost 4 years ago
#595 - [5X Backport] Improve statistics calculation for exprs like "var = ANY (ARRAY[...])"
Pull Request -
State: closed - Opened by ashuka24 about 4 years ago
#594 - Create new CColRefSet when merge EquivClass
Pull Request -
State: closed - Opened by terry-chelsea about 4 years ago
- 6 comments
#593 - Adding CONTRIBUTING.md file
Pull Request -
State: closed - Opened by zellerh about 4 years ago
- 3 comments
#592 - GPORCA doesn't support aarch64 platform.
Issue -
State: open - Opened by bzhaoopenstack about 4 years ago
#591 - Remove timeouts for ICG in concourse pipeline
Pull Request -
State: closed - Opened by chrishajas about 4 years ago
#590 - New dbgprint
Pull Request -
State: closed - Opened by zellerh about 4 years ago
#589 - Added version bump to previous commit
Pull Request -
State: closed - Opened by zellerh about 4 years ago
#588 - Penalize cross products in Orca's DPv2 algorithm more accurately
Pull Request -
State: closed - Opened by chrishajas about 4 years ago
#587 - 2X: Log fewer errors
Pull Request -
State: closed - Opened by zellerh about 4 years ago
#586 - Log fewer errors (#10100)
Pull Request -
State: closed - Opened by zellerh about 4 years ago
#585 - Improve cardinality estimation for equi-join preds on expressions
Pull Request -
State: closed - Opened by zellerh about 4 years ago
- 1 comment
#584 - Fix compile errors on Solaris
Pull Request -
State: closed - Opened by japinli about 4 years ago
- 9 comments
#583 - make error on solaris
Issue -
State: closed - Opened by japinli about 4 years ago
- 3 comments
#582 - Do not push Volatile funcs below aggs
Pull Request -
State: closed - Opened by sambitesh about 4 years ago
- 1 comment
#581 - Split point - Orca for GPDB 6X and later uses a separate repo from here on
Pull Request -
State: closed - Opened by zellerh about 4 years ago
#580 - Point ORCA pipelines to the gpdb 5X branch
Pull Request -
State: closed - Opened by chrishajas over 4 years ago
#579 - Create multi-phase DQAs only if all aggs are splittable
Pull Request -
State: closed - Opened by sambitesh over 4 years ago
#578 - Only normalize histogram if well defined
Pull Request -
State: closed - Opened by ashuka24 over 4 years ago
#577 - Introduce traceflag for histogram based scale factor calculation
Pull Request -
State: closed - Opened by sambitesh over 4 years ago
- 1 comment
#576 - Allow only equality comparisons for DPE
Pull Request -
State: closed - Opened by ashuka24 over 4 years ago
- 1 comment
#575 - Check if there is direct dispatchable filter
Pull Request -
State: closed - Opened by sambitesh over 4 years ago
- 4 comments
#574 - Remove failing CFSimulatorTest test and fix cmake Debug option
Pull Request -
State: closed - Opened by chrishajas over 4 years ago
#573 - Long plan generation utilising all available memory
Issue -
State: open - Opened by darthunix over 4 years ago
- 1 comment
#572 - Remove unused mdps and scripts
Pull Request -
State: closed - Opened by chrishajas over 4 years ago
- 1 comment
#571 - Update test_orca_2X_pipeline
Pull Request -
State: closed - Opened by ashuka24 over 4 years ago
#570 - Change bitmap index costing to choose bitmap NLJs more often
Pull Request -
State: closed - Opened by ashuka24 over 4 years ago
- 1 comment
#569 - Implemented Query, Greedy, MinCard with the new DPv2 xform
Pull Request -
State: closed - Opened by zellerh over 4 years ago
#568 - Parameterize the 5X explain pipeline
Pull Request -
State: closed - Opened by ashuka24 over 4 years ago
#567 - Introduce a new scale factor algorithm for joins
Pull Request -
State: closed - Opened by ashuka24 over 4 years ago
#566 - Better cardinality estimation for citext
Pull Request -
State: closed - Opened by hardikar over 4 years ago
- 2 comments
#565 - Incorrect join partition elimination
Issue -
State: open - Opened by darthunix over 4 years ago
- 3 comments
#564 - DPv2 Transform now handles left outer joins
Pull Request -
State: closed - Opened by zellerh over 4 years ago
#563 - Support opfamilies/opclass for distribution in ORCA
Pull Request -
State: closed - Opened by hardikar over 4 years ago
- 1 comment
#562 - Code cleanup for Opfamilies PR
Pull Request -
State: closed - Opened by hardikar over 4 years ago
#561 - WIP: Add new nth-root method to calculate join damping factor
Pull Request -
State: closed - Opened by chrishajas over 4 years ago
- 2 comments
#560 - Fix PdsRequired for CPhysicalAssert
Pull Request -
State: closed - Opened by asubramanya over 4 years ago
#559 - [WIP] Support opclasses in ORCA
Pull Request -
State: closed - Opened by hardikar over 4 years ago
- 1 comment
#558 - Do not pushdown predicate when it contains CTEAnchor
Pull Request -
State: closed - Opened by asubramanya over 4 years ago
- 1 comment
#557 - Fix greedy algorithm to not fallback when it cannot pick a best join component
Pull Request -
State: closed - Opened by asubramanya over 4 years ago
#556 - Memory leak when running JoinPlanWithRedistribute.mdp in debug mode
Issue -
State: open - Opened by hsyuan over 4 years ago
#555 - Correctly compute distribution policy when leaf partitions use different distribution policies
Pull Request -
State: closed - Opened by zellerh over 4 years ago
#552 - Collapse inner and left outer joins into NAry joins
Pull Request -
State: closed - Opened by zellerh over 4 years ago
#536 - make error on aarch64 with gcc 8.3.0 on archlinuxarm 64
Issue -
State: closed - Opened by armgong almost 5 years ago
- 8 comments
#534 - Query plan on table with index x2 faster without ORCA and Seq Scan
Issue -
State: open - Opened by anki-code almost 5 years ago
- 3 comments
#522 - Consider predicate of type <cast(ident)> array cmp <const array>
Pull Request -
State: closed - Opened by bhuvnesh2703 almost 5 years ago
- 1 comment
#510 - Remove multi-threading code
Pull Request -
State: closed - Opened by zellerh almost 5 years ago
- 5 comments
#505 - ORCA does not generate a direct dispatch plan for aggregate filtered on the distribution key
Issue -
State: closed - Opened by khannaekta about 5 years ago
- 1 comment
Labels: enhancement
#325 - [WIP] Reverse engineer the sqls for the minidump tests
Pull Request -
State: closed - Opened by vraghavan78 over 6 years ago
- 1 comment
#72 - enable parallel append
Pull Request -
State: closed - Opened by hsyuan almost 8 years ago
- 5 comments