Moodle 4.0 XRef and Diffs

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Developer Documentation

See Release Notes

Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
PHP version: minimum PHP 7.3.0 Note: the minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is also supported.

Moodle 4.0 Database Schema (by Marcus Green)

start_delegated_transaction

[Top level directory]

Function and Method Cross Reference

at:

/lib/dml/moodle_read_slave_trait.php -> line 253
/lib/dml/moodle_database.php -> line 2628

Referenced 174 times:

/lib/dml/tests/dml_test.php -> line 5113
/lib/dml/tests/dml_test.php -> line 5136
/lib/dml/tests/dml_test.php -> line 5153
/lib/dml/tests/dml_test.php -> line 5170
/lib/dml/tests/dml_test.php -> line 5187
/lib/dml/tests/dml_test.php -> line 5219
/lib/dml/tests/dml_test.php -> line 5247
/lib/dml/tests/dml_test.php -> line 5251
/lib/dml/tests/dml_test.php -> line 5263
/lib/dml/tests/dml_test.php -> line 5266
/lib/dml/tests/dml_test.php -> line 5281
/lib/dml/tests/dml_test.php -> line 5284
/lib/dml/tests/dml_test.php -> line 5334
/lib/dml/tests/dml_test.php -> line 5389
/lib/dml/tests/dml_test.php -> line 5416
/lib/dml/tests/dml_test.php -> line 5419
/lib/dml/tests/dml_test.php -> line 5442
/lib/dml/tests/dml_test.php -> line 5445
/lib/dml/tests/dml_test.php -> line 5470
/lib/dml/tests/dml_test.php -> line 5506
/lib/dml/tests/dml_test.php -> line 5547
/badges/criteria/award_criteria.php -> line 388
/question/bank/usage/lib.php -> line 46
/admin/cli/fix_orphaned_question_categories.php -> line 86
/lib/dml/tests/dml_read_slave_test.php -> line 303
/lib/dml/tests/dml_read_slave_test.php -> line 404
/message/classes/task/migrate_message_data.php -> line 89
/lib/dml/moodle_read_slave_trait.php -> line 259
/lib/filestorage/stored_file.php -> line 326
/lib/filestorage/stored_file.php -> line 381
/question/bank/comment/lib.php -> line 125
/user/profile/field/social/upgradelib.php -> line 153
/lib/filestorage/file_storage.php -> line 1607
/mod/assign/locallib.php -> line 3172
/mod/assign/locallib.php -> line 3956
/enrol/ldap/lib.php -> line 271
/enrol/ldap/lib.php -> line 537
/enrol/ldap/lib.php -> line 599
/course/modlib.php -> line 116
/question/format.php -> line 410
/competency/classes/api.php -> line 232
/competency/classes/api.php -> line 380
/competency/classes/api.php -> line 606
/competency/classes/api.php -> line 680
/competency/classes/api.php -> line 1844
/competency/classes/api.php -> line 1931
/competency/classes/api.php -> line 2698
/competency/classes/api.php -> line 2830
/competency/classes/api.php -> line 3109
/competency/classes/api.php -> line 3158
/calendar/externallib.php -> line 88
/calendar/externallib.php -> line 709
/lib/badgeslib.php -> line 766
/enrol/externallib.php -> line 1233
/enrol/externallib.php -> line 1302
/auth/ldap/auth.php -> line 870
/auth/ldap/auth.php -> line 904
/lib/filterlib.php -> line 677
/lib/grade/grade_category.php -> line 291
/enrol/manual/externallib.php -> line 84
/enrol/manual/externallib.php -> line 193
/question/bank/previewquestion/classes/helper.php -> line 173
/mod/quiz/edit_rest.php -> line 67
/mod/quiz/comment.php -> line 85
/mod/quiz/report/statistics/classes/calculated.php -> line 229
/lib/datalib.php -> line 1752
/question/type/questiontypebase.php -> line 369
/admin/message.php -> line 100
/lib/grade/grade_item.php -> line 418
/lib/grade/grade_item.php -> line 440
/lib/grade/grade_item.php -> line 1449
/lib/db/upgrade.php -> line 3943
/lib/db/upgrade.php -> line 3963
/lib/db/upgrade.php -> line 3997
/lib/db/upgrade.php -> line 4035
/lib/db/upgrade.php -> line 4091
/lib/tests/event/base_test.php -> line 427
/lib/tests/event/base_test.php -> line 449
/lib/tests/event/base_test.php -> line 487
/lib/tests/event/base_test.php -> line 492
/lib/tests/event/base_test.php -> line 540
/lib/tests/event/base_test.php -> line 545
/course/lib.php -> line 1231
/lib/tests/messagelib_test.php -> line 630
/lib/tests/messagelib_test.php -> line 652
/lib/tests/messagelib_test.php -> line 685
/lib/tests/messagelib_test.php -> line 702
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/lib/tests/messagelib_test.php -> line 1034
/lib/tests/messagelib_test.php -> line 1082
/lib/tests/messagelib_test.php -> line 1088
/lib/tests/messagelib_test.php -> line 1142
/lib/tests/messagelib_test.php -> line 1147
/course/externallib.php -> line 862
/course/externallib.php -> line 2049
/course/externallib.php -> line 2138
/course/externallib.php -> line 2217
/question/engine/tests/questionusage_autosave_test.php -> line 474
/question/engine/tests/questionusage_autosave_test.php -> line 483
/question/engine/tests/questionusage_autosave_test.php -> line 545
/question/engine/tests/questionusage_autosave_test.php -> line 554
/question/bank/previewquestion/preview.php -> line 130
/question/bank/previewquestion/preview.php -> line 178
/question/bank/previewquestion/preview.php -> line 188
/question/bank/previewquestion/preview.php -> line 196
/mod/quiz/locallib.php -> line 499
/mod/quiz/locallib.php -> line 713
/mod/quiz/locallib.php -> line 2342
/mod/quiz/locallib.php -> line 2707
/lib/messagelib.php -> line 449
/lib/messagelib.php -> line 484
/lib/messagelib.php -> line 716
/lib/messagelib.php -> line 733
/lib/phpunit/classes/advanced_testcase.php -> line 75
/user/externallib.php -> line 155
/user/externallib.php -> line 330
/user/externallib.php -> line 583
/mod/quiz/attemptlib.php -> line 2063
/mod/quiz/attemptlib.php -> line 2116
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/badges/criteria/award_criteria_courseset.php -> line 108
/admin/tool/lpmigrate/classes/framework_processor.php -> line 450
/admin/tool/lpmigrate/classes/framework_processor.php -> line 517
/availability/classes/info.php -> line 405
/mod/quiz/autosave.ajax.php -> line 40
/mod/quiz/report/grading/report.php -> line 579
/mod/quiz/report/overview/report.php -> line 351
/lib/accesslib.php -> line 5378
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/lib/accesslib.php -> line 6934
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/my/lib.php -> line 280
/lib/dml/tests/pgsql_native_recordset_test.php -> line 232
/lib/dml/tests/pgsql_native_recordset_test.php -> line 246
/lib/dml/tests/pgsql_native_recordset_test.php -> line 264
/lib/dml/tests/pgsql_native_recordset_test.php -> line 283
/lib/dml/tests/pgsql_native_recordset_test.php -> line 302
/question/classes/statistics/responses/analysis_for_question.php -> line 209
/group/externallib.php -> line 80
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/group/externallib.php -> line 461
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/group/externallib.php -> line 1532
/lib/dtl/database_importer.php -> line 131
/lib/dtl/database_importer.php -> line 148
/lib/grade/grade_grade.php -> line 1121
/lib/completionlib.php -> line 1268
/mod/quiz/classes/external.php -> line 1246
/lib/tests/performance/filtersettingsperformancetester.php -> line 185
/lib/tests/performance/filtersettingsperformancetester.php -> line 212
/lib/tests/performance/filtersettingsperformancetester.php -> line 225
/grade/classes/external/create_gradecategories.php -> line 227
/mod/quiz/classes/local/structure/slot_random.php -> line 158
/mod/quiz/classes/structure.php -> line 837
/mod/quiz/classes/structure.php -> line 961
/mod/quiz/classes/structure.php -> line 1042
/question/classes/statistics/questions/all_calculated_for_qubaid_condition.php -> line 271
/cohort/externallib.php -> line 83
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/cohort/externallib.php -> line 725