moodle/enrol/database
Sara Arjona a26cfe71d3 MDL-65809 upgrade: clean < 3.5.0 upgrade steps
This just deletes all the upgrade steps previous to 3.5.0. Some
small adjustments, like tweaking globals can also be applied
when needed.

Also includes an upgrade step to prevent upgrading from any
version < 2018051700 (v3.5.0) as anti-cheating measure.

Previous commits have removed/deprecated all the upgradelib functions
not used anymore in codebase. Deletion has been documented in corresponding
upgrade.txt files:

- upgrade_fix_block_instance_configuration()
- upgrade_theme_is_from_family(), upgrade_find_theme_location()
and linkcoursesectionsupgradescriptwasrun setting
- upgrade_block_positions
- upgrade_fix_config_auth_plugin_names()
 and upgrade_fix_config_auth_plugin_defaults()
- format_xxx_upgrade_remove_numsections(), format_xxx_upgrade_hide_extra_sections()
and format_xxx_upgrade_add_empty_sections()
- filter_mathjaxloader_upgrade_cdn_cloudflare()
and filter_mathjaxloader_upgrade_mathjaxconfig_equal()
- get_assignments_with_rescaled_null_grades()

These have been kept because continue being used by restore:

- \core\task\refresh_mod_calendar_events_task
2019-12-20 12:20:43 +01:00
..
classes MDL-59986 enrol: database sync as scheduled task 2019-01-17 15:33:11 -02:00
cli MDL-59986 enrol: database sync as scheduled task 2019-01-17 15:33:11 -02:00
db MDL-65809 upgrade: clean < 3.5.0 upgrade steps 2019-12-20 12:20:43 +01:00
lang/en MDL-59986 enrol: database sync as scheduled task 2019-01-17 15:33:11 -02:00
tests MDL-65558 enrol_database: use , as port separator 2019-05-10 12:24:05 +08:00
lib.php MDL-61265 enrol: Add default numsections for external db 2018-03-16 11:32:09 +01:00
settings.php MDL-57686 auth/db: added pdo support. 2017-03-24 17:19:59 +01:00
settingslib.php MDL-39376 enrol: Optimized setting for ldap and database 2014-11-10 16:45:43 +08:00
upgrade.txt MDL-59986 enrol: database sync as scheduled task 2019-01-17 15:33:11 -02:00
version.php MDL-67199 versions: bump all versions and requires near release 2019-11-12 17:57:08 +01:00