Type: | bool |
Default: | on |
Context: | user |
Restart: | false |
Enables or disables the query planner's use of index-scan and index-only-scan plan types. The default is on
. Also see enable_indexonlyscan.
Recommendations
For interactive session use only when troubleshooting queries.
On StackOverflow
On pgsql-hackers
- Re: Inconsistency between try_mergejoin_path and create_mergejoin_plan
- Re: POC, WIP: OR-clause support for indexes
- Re: Seq scan instead of index scan querying single row from primary key on large table
- allowing extensions to control planner behavior
- Re: allowing extensions to control planner behavior