Replaced unindexable CONCAT() with COALESCE(col, '') || ... and refactored dialplan lookup into a CTE with UNION to split destination-based and public-context paths.
CONCAT() is marked as STABLE in PostgreSQL and cannot be used in functional indexes, which forced sequential scans during dialplan lookups. To enable future indexing and improve query optimizability, we replace all CONCAT(a, b, c) calls with (COALESCE(a, '') || COALESCE(b, '') || COALESCE(c, '')), which is functionally equivalent for text columns (treating NULLs as empty) and composed only of IMMUTABLE operations.
Additionally, the query was refactored using a CTE with UNION to decompose a complex top-level OR condition into two independent branches:
1. Dialplans linked to matching destinations.
2. Public dialplans with domain_uuid IS NULL.
This structure allows the planner to optimize each path separately, avoid full-table scans, and leverage primary key lookups efficiently - even without additional indexes.
On a production dataset with 3kk records in v_dialplans, this change reduced dialplans query latency from ~1.5s to ~37ms (40.5x faster), with further gains possible via expression indexes.
* Fix widget name setting not being used on some widget labels
* Update app_languages.php
* Add translations for active calls labels and titles
* Update active_calls.php
* Update call_forward.php
* Update device_keys.php
* Add multi-lingual support for widget labels
Updated widget label to support multi-lingual text.
* Update caller_id.php
* Add multilingual support and update widget label
* Update switch_status.php
* Update system_counts.php
* Replace static title with localized widget label
Updated widget title to use localized label.
* Add multilingual support for disk usage widget
* Add translations for system disk usage labels
* Update system_status.php
* Update system_network_status.php
* Add multi-lingual support for CPU status widget
* Update app_languages.php
* Update app_languages.php
* Update voicemails.php
* Add multi-lingual support for missed calls widget
* Update recent_calls.php
* Simplify widget label assignment using null coalescing
* Update call_center_agents.php
* Update app_languages.php
* Use settings-get method
- get default, domain and user settings
- Replace _SESSION
* Simplify get domain paging
* Change isset using empty
* Fix token name and hash
* Add new default settings category: contact, name: default_sort_column, and default_sort_order
* Update app_config.php
* Update footer.php
* Fix require.php and core/dashboard/index.php (#7563)
* Fix require.php and core/dashboard/index.php
* Fix require.php and core/dashboard/index.php
* Fix require.php and core/dashboard/index.php
* Fix require.php and core/dashboard/index.php
* Fix require.php and core/dashboard/index.php
* Fix require.php and core/dashboard/index.php
* Fix require.php and core/dashboard/index.php
* Fix require.php and core/dashboard/index.php
* Fix require.php and core/dashboard/index.php
* Update destinations.php
* Update permission.php
* Update require.php
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Co-authored-by: FusionPBX <markjcrane@gmail.com>
Co-authored-by: FusionPBX <mark@fusionpbx.com>
* Update header.php
* Use settings get classes (#7567)
* access_control
* azure
* azure
* basic_operator_panel
* bridges
* call_block
* call_broadcast
* call_center
* call_flows
* call_forward
* call_recordings
* do_not_disturb
* feature_event_notify
* follow_me
* remove unused object properties
* fix esl command
* fix esl command
* conference_centers
* conference_centers - remove whitespace
* conference_controls
* conference_profiles
* conference_profiles
* Delete core/websockets/resources/classes/socket_exception.php.original~
* Delete core/websockets/resources/classes/websocket_server.php.original~
* conferences
* destinations
* device
* dialplan
* email_queue
* event_guard
* extension_settings
* extension
* fax
* fax_queue
* fifo
* gateways
* ivr_menu
* modules
* switch_music_on_hold
* number_translations
* phrases
* pin_numbers
* provision
* switch_recordings
* registrations
* ring_groups
* sip_profiles
* sofia_global_settings
* streams
* presence
* switch_files
* time_conditions
* vars
* voicemail_greetings
* voicemail
* ringbacks
* contacts
* xml_cdr
* authentication
* dashboard
* default_settings
* domain_settings
* email_templates
* permission
* user_logs
* user_settings
* users
* button
* cache
* captcha
* remove cli_option
* remove directory.php for switch_directory class
* email
* file
* groups
* event_socket use config object
* Use intval to give an integer port
* switch_settings
* tones
* fix object used before initialization
* menu
* fix copy paste error for switch_files.php
* always include require.php for framework files
* Fix missing properties
* set the action
* Use the $database object
* Add missing class properties
* Fix the domain_name
* Use public scope for domain_uuid and domain_name
* Add missing parameters
* Correct the user_uuid parameter
* Add json_validate and use it in the dashboard
update indentation on functions.php
* Intialize the active_registrations variable
* Define the $parameters
* Set a default value for user_setting_enabled
* Add condition domain_uuid not empty
* Add not empty condition for domain_uuid
* Declare the global variables
* Update how the defaults are set use ??
* Use ?? to set the default values
* Update call_center_queue_edit.php
* Prevent an error
* Add domain_name property
* Fix the null coalescing operator
* Removed domain_uuid from the URL
* Change condition to check sip_profile_domain_name
* Refactor domain_uuid declaration and comments
Removed redundant domain_uuid declaration and updated comments.
* Account for an empty value
* Refactor constructor to use settings array
Updated constructor to accept settings array for domain UUID and database initialization.
* Refactor xml_cdr.php to improve variable organization
Removed duplicate domain_uuid declaration and reorganized private variables for better structure.
* Enhance transcription button logic and icon display
Updated transcription button visibility conditions and improved application icon handling in the call flow summary.
* Refactor settings initialization in domains.php
Updated settings initialization to include domain_uuid and user_uuid.
* Modify domain change condition in require.php
Updated condition to check if 'domain_change' is not empty before proceeding.
* Set default_setting_enabled to true by default
* Enhance domain UUID check in access controls
* Enhance domain UUID check in settings list
* Refactor category display logic in vars.php
* Simplify list row URL generation
Removed domain UUID check from list row URL construction.
* Refactor module category display logic
* Fix SQL query by removing parameters variable
* Initialize result_count variable for call recordings
* Refactor leg variable usage in xml_cdr_details.php
* Update conference_room_edit.php
* Change GET to REQUEST for order and search variables
* Set timezone and SQL time format in recordings.php
Added timezone and SQL time format settings.
* Set default for ring group greeting
* Improve domain UUID check in stream listing
* Handle null voicemail_option_param safely
* Add file existence check for greeting files
Check if greeting file exists before getting size and date.
* Improve domain UUID check in email templates
* Update FIFO strategy dropdown and description text
* Add multilingual agent descriptions
Added multilingual descriptions for agents in the app_languages.php file.
* Add music on hold descriptions
* Add the chime list description
Updated copyright year from 2024 to 2025.
* Fix domain UUID check and handle email subject decoding
* Add null coalescing for $value in email_test.php
Ensure $value is not null by providing a default empty string.
* Handle undefined dialplan_uuid in input field
* Add translations for 'Status' label in multiple languages
* Fix typo in config instance check
---------
Co-authored-by: frytimo <tim@fusionpbx.com>
* Set a constant on each class for app_name and app_uuid
* Update the database class to use the app_uuid and app_name
* Update the classes to use the database::new()
* Remove the instances of 'new database'
