Added support for builtin locale provider while creating Collation. #8931

docs/en_US/collation_dialog.rst

@@ -40,6 +40,9 @@ settings:
   as the existing one, but will be an independent object. If you choose to copy
   an existing collation, you cannot modify the collation properties displayed on
   this tab.
+* Use the drop-down listbox next to *Provider* to select a locale services associated
+  with the collation. Possible values are: icu, libc and builtin.
+  **Note:** The builtin option is available from v17 onwards.
 * Use the *Locale* field to specify a locale; a locale specifies language and
   language formatting characteristics. If you specify this, you cannot specify
   either of the following parameters. To view a list of locales supported by
@@ -50,8 +53,6 @@ settings:
 * Use the *LC_CTYPE* field to specify a locale with specified character
   classification. The locale must be applicable to the current database encoding.
   (See CREATE DATABASE for details.)
-* Use the drop-down listbox next to *Locale Provider* to select a locale services associated
-  with the collation. Possible values are: icu, libc. libc is the default.
 * Move the switch next to *Deterministic* to *YES* to specify whether the collation should use
   deterministic comparisons. By default, this option is set to true. In a
   deterministic comparison, strings that are not byte-wise equal are considered

docs/en_US/release_notes_9_7.rst

@@ -23,6 +23,7 @@ New features
   | `Issue #5766 <https://github.com/pgadmin-org/pgadmin4/issues/5766>`_ -  Add support for automatic updates in the pgAdmin 4 Desktop application on macOS.
   | `Issue #6456 <https://github.com/pgadmin-org/pgadmin4/issues/6456>`_ -  Added GENERIC_PLAN, MEMORY, SERIALIZE option to EXPLAIN/EXPLAIN ANALYZE command.
   | `Issue #8917 <https://github.com/pgadmin-org/pgadmin4/issues/8917>`_ -  Add support for server tag-based filtering in the Object Explorer.
+  | `Issue #8931 <https://github.com/pgadmin-org/pgadmin4/issues/8931>`_ -  Added support for builtin locale provider while creating Collation.
   | `Issue #8935 <https://github.com/pgadmin-org/pgadmin4/issues/8935>`_ -  Added all new connection string parameters introduced in PostgreSQL 16 and later.
 
 Housekeeping

web/pgadmin/browser/server_groups/servers/databases/schemas/collations/static/js/collation.js

@@ -79,7 +79,8 @@ define('pgadmin.node.collation', [
           {
             owner: pgBrowser.serverInfo[treeNodeInfo.server._id].user.name,
             schema: ('schema' in treeNodeInfo)? treeNodeInfo.schema.label : ''
-          }
+          },
+          treeNodeInfo
         );
       }
     });

web/pgadmin/browser/server_groups/servers/databases/schemas/collations/static/js/collation.ui.js

@@ -12,7 +12,7 @@ import gettext from 'sources/gettext';
 import { isEmptyString } from 'sources/validators';
 
 export default class CollationSchema extends BaseUISchema {
-  constructor(fieldOptions = {},initValues={}) {
+  constructor(fieldOptions = {}, initValues={}, nodeInfo={}) {
     super({
       name: undefined,
       oid: undefined,
@@ -30,6 +30,7 @@ export default class CollationSchema extends BaseUISchema {
     this.schemaList = fieldOptions.schemaList;
     this.ownerList = fieldOptions.rolesList;
     this.collationsList = fieldOptions.collationsList;
+    this.nodeInfo = nodeInfo;
   }
 
   get idAttribute() {
@@ -86,16 +87,24 @@ export default class CollationSchema extends BaseUISchema {
         deps: ['locale', 'lc_collate', 'lc_type'],
       },
       {
-        id: 'provider', label: gettext('Locale Provider'),
+        id: 'provider', label: gettext('Provider'),
         editable: false, type: 'select',mode: ['create'], group: gettext('Definition'),
         readonly: function (state) { return !obj.isNew(state); },
-        options: [{
-          label: gettext('icu'),
-          value: 'icu',
-        }, {
-          label: gettext('libc'),
-          value: 'libc',
-        }],
+        options: function() {
+          let options = [{
+            label: gettext('icu'),
+            value: 'icu',
+          }, {
+            label: gettext('libc'),
+            value: 'libc',
+          }];
+          if(obj.getServerVersion() >= 170000) {
+            options.push({
+              label: gettext('builtin'), value: 'builtin',
+            });
+          }
+          return Promise.resolve(options);
+        },
         min_version: 110000,
         deps: ['copy_collation'],
         depChange: (state)=>{
@@ -110,7 +119,7 @@ export default class CollationSchema extends BaseUISchema {
         }
       },
       {
-        id: 'provider', label: gettext('Locale Provider'),
+        id: 'provider', label: gettext('Provider'),
         type: 'text',mode: ['properties', 'edit'], group: gettext('Definition'),
         readonly: true,
         min_version: 110000,

web/pgadmin/browser/server_groups/servers/databases/schemas/collations/templates/collations/sql/12_plus/properties.sql

@@ -1,7 +1,7 @@
 SELECT c.oid, c.collname AS name, c.collcollate AS lc_collate, c.collctype AS lc_type,
     pg_catalog.pg_get_userbyid(c.collowner) AS owner, c.collisdeterministic AS is_deterministic, c.collversion AS version,
-    c.collprovider AS provider, des.description, n.nspname AS schema
-
+    CASE WHEN c.collprovider = 'i' THEN 'icu' ELSE 'libc' END provider,
+    des.description, n.nspname AS schema
 FROM pg_catalog.pg_collation c
     JOIN pg_catalog.pg_namespace n ON n.oid=c.collnamespace
     LEFT OUTER JOIN pg_catalog.pg_description des ON (des.objoid=c.oid AND des.classoid='pg_collation'::regclass)

web/pgadmin/browser/server_groups/servers/databases/schemas/collations/templates/collations/sql/15_plus/properties.sql

@@ -1,6 +1,6 @@
 SELECT c.oid, c.collname AS name, COALESCE(c.collcollate, c.colliculocale) AS lc_collate,
 	COALESCE(c.collctype, c.colliculocale) AS lc_type, c.collisdeterministic AS is_deterministic, c.collversion AS version,
-    c.collprovider AS provider,
+    CASE WHEN c.collprovider = 'i' THEN 'icu' ELSE 'libc' END provider,
     pg_catalog.pg_get_userbyid(c.collowner) AS owner, description, n.nspname AS schema
 FROM pg_catalog.pg_collation c
     JOIN pg_catalog.pg_namespace n ON n.oid=c.collnamespace

web/pgadmin/browser/server_groups/servers/databases/schemas/collations/templates/collations/sql/16_plus/properties.sql

@@ -1,6 +1,6 @@
 SELECT c.oid, c.collname AS name, COALESCE(c.collcollate, c.colliculocale) AS lc_collate,
 	COALESCE(c.collctype, c.colliculocale) AS lc_type, c.collisdeterministic AS is_deterministic, c.collversion AS version,
-    c.collprovider AS provider, c.collicurules AS rules,
+    CASE WHEN c.collprovider = 'i' THEN 'icu' ELSE 'libc' END provider, c.collicurules AS rules,
     pg_catalog.pg_get_userbyid(c.collowner) AS owner, description, n.nspname AS schema
 FROM pg_catalog.pg_collation c
     JOIN pg_catalog.pg_namespace n ON n.oid=c.collnamespace

web/pgadmin/browser/server_groups/servers/databases/schemas/collations/templates/collations/sql/17_plus/properties.sql

@@ -1,6 +1,7 @@
 SELECT c.oid, c.collname AS name, COALESCE(c.collcollate, c.colllocale) AS lc_collate,
 	COALESCE(c.collctype, c.colllocale) AS lc_type, c.collisdeterministic AS is_deterministic, c.collversion AS version,
-    c.collprovider AS provider, c.collicurules AS rules,
+    CASE WHEN c.collprovider = 'i' THEN 'icu' WHEN c.collprovider = 'b' THEN 'builtin'
+    ELSE 'libc' END provider, c.collicurules AS rules,
     pg_catalog.pg_get_userbyid(c.collowner) AS owner, description, n.nspname AS schema
 FROM pg_catalog.pg_collation c
     JOIN pg_catalog.pg_namespace n ON n.oid=c.collnamespace