mirror of
https://github.com/lingble/chatwoot.git
synced 2025-11-01 03:27:52 +00:00
This PR has two changes to speed up contact filtering ### Updated Base Relation Update the `base_relation` to use resolved contacts scope to improve perf when filtering conversations. This narrows the search space drastically, and what is usually a sequential scan becomes a index scan for that `account_id` ref: https://github.com/chatwoot/chatwoot/pull/9347 ref: https://github.com/chatwoot/chatwoot/pull/7175/ Result: https://explain.dalibo.com/plan/c8a8gb17f0275fgf#plan ## Selective filtering in Compose New Conversation We also cost of filtering in compose new conversation dialog by reducing the search space based on the search candidate. For instance, a search term that obviously can’t be a phone, we exclude that from the filter. Similarly we skip name lookups for email-shaped queries. Removing the phone number took the query times from 50 seconds to under 1 seconds ### Comparison 1. Only Email: https://explain.dalibo.com/plan/h91a6844a4438a6a 2. Email + Name: https://explain.dalibo.com/plan/beg3aah05ch9ade0 3. Email + Name + Phone: https://explain.dalibo.com/plan/c8a8gb17f0275fgf