moodle/lib/db
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
..
access.php Merge branch 'MDL-67073-master' of git://github.com/marinaglancy/moodle 2019-11-18 16:02:05 +08:00
analytics.php MDL-65588 analytics: New models for student accesses 2019-09-20 08:14:13 +08:00
caches.php MDL-66536 analytics: Indicators can add extra data for targets 2019-09-18 13:07:21 +08:00
events.php MDL-63876 badges: Add competency criteria 2019-03-29 11:31:15 +08:00
index.html
install.php MDL-65515 badges: Split install/upgrade 2019-10-09 11:15:28 +08:00
install.xml MDL-67194 core_h5p: save core API version that content types require 2019-11-11 21:09:50 +00:00
log.php
messageinbound_handlers.php MDL-48510 inbound: Use correct value of expiration 2015-01-15 08:32:39 +00:00
messages.php MDL-66360 grade: add missing gradenotifications defaults 2019-11-11 15:39:28 +08:00
renamedclasses.php MDL-63048 lib: Remove renamed classes. 2019-12-09 13:52:36 +08:00
services.php Merge branch 'MDL-67043-master' of git://github.com/cescobedo/moodle 2019-11-08 08:25:14 +08:00
tag.php MDL-61363 tag: allow tagging in different context to item 2018-03-07 10:31:46 +08:00
tasks.php MDL-67058 core_h5p: task to get latest content types version from H5P 2019-11-06 18:17:34 +00:00
upgrade.php MDL-65809 upgrade: clean < 3.5.0 upgrade steps 2019-12-20 12:20:43 +01:00
upgradelib.php MDL-65809 upgrade: remove upgrade_block_positions 2019-12-20 12:20:43 +01:00