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Developer Documentation
- Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
- Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 months).
- PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
/lib/dml/ -> moodle_temptables.php (source)
Generic temptables object store
| Copyright: | 2009 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com} |
| License: | http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later |
| File Size: | 145 lines (6 kb) |
| Included or required: | 5 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
Defines 1 class
moodle_temptables:: (8 methods):
__construct()
add_temptable()
delete_temptable()
get_temptables()
is_temptable()
get_correct_name()
update_stats()
dispose()
Class: moodle_temptables - X-Ref
| __construct($mdb) X-Ref |
| Creates new moodle_temptables instance param: moodle_database $mdb An instance of moodle_database. |
| add_temptable($tablename) X-Ref |
| Add one temptable to the store Given one moodle temptable name (without prefix), add it to the store, with the key being the original moodle name and the value being the real db temptable name already prefixed Override and use this *only* if the database requires modification in the table name. param: string $tablename name without prefix of the table created as temptable |
| delete_temptable($tablename) X-Ref |
| Delete one temptable from the store param: string $tablename name without prefix of the dropped temptable |
| get_temptables() X-Ref |
| Returns all the tablenames (without prefix) existing in the store return: array containing all the tablenames in the store (tablename both key and value) |
| is_temptable($tablename) X-Ref |
| Returns if one table, based in the information present in the store, is a temp table param: string $tablename name without prefix of the table we are asking about return: bool true if the table is a temp table (based in the store info), false if not |
| get_correct_name($tablename) X-Ref |
| Given one tablename (no prefix), return the name of the corresponding temporary table, If the table isn't a "registered" temp table, returns null param: string $tablename name without prefix which corresponding temp tablename needs to know return: mixed DB name of the temp table or null if it isn't a temp table |
| update_stats() X-Ref |
| Analyze the data in temporary tables to force statistics collection after bulk data loads. The database class detects all temporary tables and will automatically analyze all created tables return: void |
| dispose() X-Ref |
| Dispose the temptables stuff, checking for wrong situations, informing and recovering from them |
