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Lookup Joins #3153

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lnhsingh opened this issue May 16, 2018 · 1 comment
Closed

Lookup Joins #3153

lnhsingh opened this issue May 16, 2018 · 1 comment
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@lnhsingh
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C-product-change
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v2.1.0-alpha.20180604
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2.1

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@lnhsingh
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lnhsingh commented May 16, 2018 •
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cockroachdb/cockroach#19038
cockroachdb/cockroach#25431
cockroachdb/cockroach#22674

explain in docs that there are multiple join algorithms. Explain how each algorithm gets chosen, and how users can influence that choice. (There is a little mention of algorithms in the perf best practices, but the primary source of information should be joins.md instead.) - #534
@lnhsingh lnhsingh self-assigned this May 16, 2018
@lnhsingh lnhsingh added this to the 2.1 milestone May 16, 2018
@lnhsingh lnhsingh added the ready label May 16, 2018
@lnhsingh lnhsingh mentioned this issue May 30, 2018
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@knz knz mentioned this issue May 30, 2018
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lnhsingh pushed a commit that referenced this issue May 30, 2018
Lookup Joins
21baba2 
Added info about lookup joins + consolidated info about join algorithms
on the Join Expression page.

Closes #3153.
@lnhsingh lnhsingh mentioned this issue May 30, 2018
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lnhsingh pushed a commit that referenced this issue May 31, 2018
Lookup Joins
c91d2c1 
Added info about lookup joins + consolidated info about join algorithms
on the Join Expression page.

Closes #3153.

minor edit
@jseldess
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Related (from v2.1.0-alpha.20180604 release notes):

PR: cockroachdb/cockroach#25644

The experimental lookup join feature now supports left outer joins. [#25644][#25644] {% comment %}doc{% endcomment %}

PR: cockroachdb/cockroach#25628

From release notes:

The experimental lookup join feature now supports secondary indexes. [#25628][#25628] {% comment %}doc{% endcomment %}

This was referenced May 31, 2018
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@lnhsingh lnhsingh added in progress and removed ready labels Jun 1, 2018
v2.1.0-alpha.20180604 automation moved this from To do to Done Jun 4, 2018
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