Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

dev/core#367: Query optimization for A-Z pager by adding indices to t… #12740

Merged
merged 1 commit into from
Aug 28, 2018
Merged

dev/core#367: Query optimization for A-Z pager by adding indices to t… #12740

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 6 additions & 0 deletions CRM/Contact/BAO/Query.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4208,6 +4208,12 @@ public function relationship(&$values) {
}
$sql = "
CREATE TEMPORARY TABLE {$relationshipTempTable}
(
`contact_id` int(10) unsigned NOT NULL DEFAULT '0',
`contact_id_alt` int(10) unsigned NOT NULL DEFAULT '0',
KEY `contact_id` (`contact_id`),
KEY `contact_id_alt` (`contact_id_alt`)
)
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

@twomice don't you need to have a column for the civicrm_relationship_id as well?)

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I guess not. I mean, it's been working just fine without that column so far.

(SELECT contact_id_b as contact_id, contact_id_a as contact_id_alt, civicrm_relationship.id
FROM civicrm_relationship
INNER JOIN civicrm_contact c ON civicrm_relationship.contact_id_a = c.id
Expand Down