backport-2.1: distsqlrun: fix lookup join with limit #30836
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Previously, lookup join used its processRowHelper in an inappropriate place (not directly before returning a row) which caused the final rows in a limit query to get omitted in certain cases. Correct this problem. Release note (bug fix): lookup joins no longer omit rows in certain circumstances during limit queries.
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solongordon
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Oct 1, 2018
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complete! 0 of 0 LGTMs obtained (and 1 stale)
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Backport 1/1 commits from #30819.
/cc @cockroachdb/release
Previously, lookup join used its processRowHelper in an inappropriate
place (not directly before returning a row) which caused the final rows
in a limit query to get omitted in certain cases. Correct this problem.
Fixes #30812.
Release note (bug fix): lookup joins no longer omit rows in certain
circumstances during limit queries.