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PR #99663 - sql: add session variable for multiple active portals #16709

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cockroach-teamcity opened this issue Apr 8, 2023 · 0 comments
Closed

PR #99663 - sql: add session variable for multiple active portals #16709

cockroach-teamcity opened this issue Apr 8, 2023 · 0 comments
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cockroach-teamcity commented Apr 8, 2023 •
edited by exalate-issue-sync bot
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Exalate commented:

Related PR: cockroachdb/cockroach#99663
Commit: cockroachdb/cockroach@26da6a7
Epic: CRDB-17622

Release note (SQL change): Added the session variable multiple_active_portals_enabled.
This setting is only for a preview feature. When set to true, it allows
multiple portals to be open at the same time, with their execution interleaved
with each other. In other words, these portals can be paused. The underlying
statement for a pausable portal must be a read-only SELECT query without
sub-queries or post-queries, and such a portal is always executed with a local
plan.

Jira Issue: DOC-7418
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