Extend index-only prefix index query optimisation to JSON

Bug #1674337 reported by Laurynas Biveinis
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Percona Server moved to https://jira.percona.com/projects/PS
Status tracked in 5.7
5.5
Invalid
Undecided
Unassigned
5.6
Invalid
Undecided
Unassigned
5.7
Triaged
Wishlist
Unassigned

Bug Description

Percona Server 5.7 has ported Facebook prefix index query optimisation (https://github.com/percona/percona-server/pull/1505, https://github.com/percona/percona-server/pull/1506). Extend it to cover JSON fields.

tags: added: performance prefix-index-query-opt
summary: - Extend prefix index query optimisation to JSON
+ Extend index-only prefix index query optimisation to JSON
Revision history for this message
Shahriyar Rzayev (rzayev-sehriyar) wrote :

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PS-2496

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