Moodle 4.2 XRef and Diffs

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Developer Documentation

See Release Notes

Bug fixes for general core bugs in 4.2.x will end 22 April 2024 (12 months).
Bug fixes for security issues in 4.2.x will end 7 October 2024 (18 months).
PHP version: minimum PHP 8.0.0 Note: minimum PHP version has increased since Moodle 4.1. PHP 8.1.x is supported too.

Moodle 4.2 Database Schema (by Marcus Green)

max_length

[Top level directory]

Variable Cross Reference

at:

/lib/adodb/adodb.inc.php -> line 232

Referenced 209 times:

/lib/dml/pgsql_native_moodle_database.php -> line 574
/lib/dml/pgsql_native_moodle_database.php -> line 612
/lib/dml/pgsql_native_moodle_database.php -> line 614
/lib/dml/pgsql_native_moodle_database.php -> line 616
/lib/dml/pgsql_native_moodle_database.php -> line 618
/lib/dml/pgsql_native_moodle_database.php -> line 620
/lib/dml/pgsql_native_moodle_database.php -> line 661
/lib/dml/pgsql_native_moodle_database.php -> line 689
/lib/dml/pgsql_native_moodle_database.php -> line 693
/lib/dml/pgsql_native_moodle_database.php -> line 700
/lib/dml/pgsql_native_moodle_database.php -> line 724
/lib/adodb/drivers/adodb-postgres64.inc.php -> line 557
/lib/adodb/drivers/adodb-postgres64.inc.php -> line 560
/lib/adodb/drivers/adodb-postgres64.inc.php -> line 560
/lib/adodb/drivers/adodb-postgres64.inc.php -> line 561
/lib/adodb/drivers/adodb-postgres64.inc.php -> line 561
/lib/adodb/drivers/adodb-postgres64.inc.php -> line 563
/lib/adodb/drivers/adodb-postgres64.inc.php -> line 564
/lib/adodb/drivers/adodb-postgres64.inc.php -> line 1009
/lib/adodb/drivers/adodb-postgres64.inc.php -> line 1091
/lib/adodb/datadict/datadict-sybase.inc.php -> line 35
/lib/adodb/drivers/adodb-sapdb.inc.php -> line 112
/lib/adodb/drivers/adodb-oci8po.inc.php -> line 199
/admin/tool/httpsreplace/classes/url_finder.php -> line 166
/lib/adodb/drivers/adodb-oci8quercus.inc.php -> line 49
/lib/adodb/drivers/adodb-oci8quercus.inc.php -> line 60
/lib/adodb/drivers/adodb-oci8quercus.inc.php -> line 73
/lib/ddl/postgres_sql_generator.php -> line 264
/lib/adodb/drivers/adodb-oci8.inc.php -> line 158
/lib/adodb/drivers/adodb-oci8.inc.php -> line 164
/lib/adodb/drivers/adodb-oci8.inc.php -> line 1702
/lib/adodb/drivers/adodb-oci8.inc.php -> line 1717
/lib/adodb/drivers/adodb-oci8.inc.php -> line 1834
/lib/adodb/drivers/adodb-mysqli.inc.php -> line 962
/lib/adodb/drivers/adodb-mysqli.inc.php -> line 966
/lib/adodb/drivers/adodb-mysqli.inc.php -> line 972
/lib/adodb/drivers/adodb-mysqli.inc.php -> line 975
/lib/adodb/drivers/adodb-mysqli.inc.php -> line 1787
/lib/adodb/drivers/adodb-mysqli.inc.php -> line 1906
/lib/dml/sqlsrv_native_moodle_database.php -> line 611
/lib/dml/sqlsrv_native_moodle_database.php -> line 615
/lib/dml/sqlsrv_native_moodle_database.php -> line 615
/lib/dml/sqlsrv_native_moodle_database.php -> line 616
/lib/dml/sqlsrv_native_moodle_database.php -> line 616
/lib/adodb/drivers/adodb-mssql.inc.php -> line 372
/lib/adodb/drivers/adodb-mssql.inc.php -> line 374
/lib/adodb/drivers/adodb-mssql.inc.php -> line 376
/lib/dml/oci_native_moodle_database.php -> line 537
/lib/dml/oci_native_moodle_database.php -> line 564
/lib/dml/oci_native_moodle_database.php -> line 598
/lib/dml/oci_native_moodle_database.php -> line 614
/lib/dml/oci_native_moodle_database.php -> line 642
/lib/xmldb/xmldb_field.php -> line 587
/lib/xmldb/xmldb_field.php -> line 592
/lib/xmldb/xmldb_field.php -> line 601
/lib/adodb/adodb-datadict.inc.php -> line 1063
/lib/adodb/drivers/adodb-odbtp.inc.php -> line 369
/lib/adodb/drivers/adodb-odbtp.inc.php -> line 723
/lib/adodb/datadict/datadict-sapdb.inc.php -> line 75
/lib/adodb/drivers/adodb-odbc_mssql.inc.php -> line 175
/lib/adodb/drivers/adodb-odbc_mssql.inc.php -> line 177
/lib/adodb/drivers/adodb-odbc_mssql.inc.php -> line 179
/lib/adodb/datadict/datadict-postgres.inc.php -> line 43
/lib/adodb/drivers/adodb-pdo_pgsql.inc.php -> line 202
/lib/adodb/drivers/adodb-pdo_pgsql.inc.php -> line 203
/lib/adodb/drivers/adodb-pdo_pgsql.inc.php -> line 203
/lib/adodb/drivers/adodb-pdo_pgsql.inc.php -> line 204
/lib/adodb/drivers/adodb-pdo_pgsql.inc.php -> line 204
/lib/adodb/drivers/adodb-pdo_pgsql.inc.php -> line 206
/lib/adodb/drivers/adodb-pdo_pgsql.inc.php -> line 207
/lib/adodb/drivers/adodb-informix72.inc.php -> line 226
/lib/adodb/drivers/adodb-informix72.inc.php -> line 230
/lib/adodb/drivers/adodb-informix72.inc.php -> line 428
/lib/adodb/drivers/adodb-pdo_mysql.inc.php -> line 222
/lib/adodb/drivers/adodb-pdo_mysql.inc.php -> line 226
/lib/adodb/drivers/adodb-pdo_mysql.inc.php -> line 232
/lib/adodb/drivers/adodb-pdo_mysql.inc.php -> line 235
/lib/adodb/drivers/adodb-mssqlnative.inc.php -> line 867
/lib/adodb/drivers/adodb-mssqlnative.inc.php -> line 878
/lib/adodb/drivers/adodb-mssqlnative.inc.php -> line 1212
/lib/ddl/mssql_sql_generator.php -> line 352
/lib/adodb/tohtml.inc.php -> line 70
/lib/adodb/datadict/datadict-mssql.inc.php -> line 69
/lib/dml/moodle_database.php -> line 2608
/lib/adodb/drivers/adodb-pdo_sqlite.inc.php -> line 187
/lib/adodb/drivers/adodb-ado5.inc.php -> line 224
/lib/adodb/drivers/adodb-ado5.inc.php -> line 409
/lib/adodb/drivers/adodb-ado5.inc.php -> line 546
/lib/ddl/mysql_sql_generator.php -> line 184
/lib/adodb/drivers/adodb-odbc_oracle.inc.php -> line 71
/lib/adodb/adodb-xmlschema.inc.php -> line 1957
/lib/adodb/adodb-xmlschema.inc.php -> line 1958
/lib/adodb/drivers/adodb-sqlite3.inc.php -> line 99
/lib/adodb/drivers/adodb-sqlite3.inc.php -> line 191
/lib/adodb/drivers/adodb-sqlite3.inc.php -> line 765
/lib/adodb/drivers/adodb-sybase_ase.inc.php -> line 92
/lib/adodb/drivers/adodb-netezza.inc.php -> line 96
/lib/adodb/drivers/adodb-netezza.inc.php -> line 98
/lib/adodb/drivers/adodb-netezza.inc.php -> line 110
/lib/adodb/drivers/adodb-netezza.inc.php -> line 113
/lib/adodb/drivers/adodb-netezza.inc.php -> line 118
/lib/adodb/drivers/adodb-netezza.inc.php -> line 123
/lib/adodb/drivers/adodb-netezza.inc.php -> line 127
/lib/adodb/drivers/adodb-firebird.inc.php -> line 547
/lib/adodb/drivers/adodb-firebird.inc.php -> line 559
/lib/adodb/drivers/adodb-firebird.inc.php -> line 564
/lib/adodb/drivers/adodb-firebird.inc.php -> line 572
/lib/adodb/drivers/adodb-firebird.inc.php -> line 583
/lib/adodb/drivers/adodb-firebird.inc.php -> line 588
/lib/adodb/drivers/adodb-firebird.inc.php -> line 593
/lib/adodb/drivers/adodb-firebird.inc.php -> line 608
/lib/adodb/drivers/adodb-firebird.inc.php -> line 635
/lib/adodb/drivers/adodb-firebird.inc.php -> line 1098
/lib/adodb/drivers/adodb-firebird.inc.php -> line 1281
/lib/adodb/drivers/adodb-oracle.inc.php -> line 265
/lib/adodb/drivers/adodb-oracle.inc.php -> line 316
/lib/adodb/adodb-xmlschema03.inc.php -> line 2129
/lib/adodb/adodb-xmlschema03.inc.php -> line 2129
/lib/adodb/adodb-xmlschema03.inc.php -> line 2130
/lib/adodb/drivers/adodb-pdo_firebird.inc.php -> line 294
/lib/adodb/drivers/adodb-pdo_firebird.inc.php -> line 306
/lib/adodb/drivers/adodb-pdo_firebird.inc.php -> line 311
/lib/adodb/drivers/adodb-pdo_firebird.inc.php -> line 319
/lib/adodb/drivers/adodb-pdo_firebird.inc.php -> line 330
/lib/adodb/drivers/adodb-pdo_firebird.inc.php -> line 335
/lib/adodb/drivers/adodb-pdo_firebird.inc.php -> line 340
/lib/adodb/drivers/adodb-pdo_firebird.inc.php -> line 355
/lib/adodb/drivers/adodb-pdo_firebird.inc.php -> line 382
/lib/adodb/drivers/adodb-pdo_firebird.inc.php -> line 429
/lib/adodb/drivers/adodb-pdo_sqlsrv.inc.php -> line 97
/lib/adodb/drivers/adodb-pdo_sqlsrv.inc.php -> line 109
/lib/adodb/drivers/adodb-pdo_sqlsrv.inc.php -> line 149
/lib/adodb/drivers/adodb-pdo_sqlsrv.inc.php -> line 161
/lib/adodb/adodb-csvlib.inc.php -> line 237
/lib/ddl/database_manager.php -> line 1049
/lib/ddl/database_manager.php -> line 1054
/lib/ddl/database_manager.php -> line 1062
/lib/ddl/database_manager.php -> line 1063
/lib/ddl/database_manager.php -> line 1075
/lib/ddl/database_manager.php -> line 1076
/lib/adodb/datadict/datadict-oci8.inc.php -> line 51
/lib/adodb/drivers/adodb-pdo_dblib.inc.php -> line 83
/lib/adodb/drivers/adodb-pdo_dblib.inc.php -> line 85
/lib/adodb/drivers/adodb-pdo_dblib.inc.php -> line 87
/lib/adodb/drivers/adodb-pdo_oci.inc.php -> line 80
/lib/adodb/drivers/adodb-pdo_oci.inc.php -> line 84
/lib/dml/mysqli_native_moodle_database.php -> line 912
/lib/dml/mysqli_native_moodle_database.php -> line 929
/lib/dml/mysqli_native_moodle_database.php -> line 930
/lib/dml/mysqli_native_moodle_database.php -> line 1008
/lib/dml/mysqli_native_moodle_database.php -> line 1016
/lib/dml/mysqli_native_moodle_database.php -> line 1035
/lib/dml/mysqli_native_moodle_database.php -> line 1036
/lib/dml/mysqli_native_moodle_database.php -> line 1043
/lib/dml/mysqli_native_moodle_database.php -> line 1050
/lib/dml/mysqli_native_moodle_database.php -> line 1052
/lib/dml/mysqli_native_moodle_database.php -> line 1057
/lib/adodb/drivers/adodb-ado_mssql.inc.php -> line 94
/lib/adodb/drivers/adodb-odbc_db2.inc.php -> line 244
/lib/adodb/drivers/adodb-odbc.inc.php -> line 486
/lib/adodb/drivers/adodb-odbc.inc.php -> line 488
/lib/adodb/drivers/adodb-odbc.inc.php -> line 490
/lib/adodb/drivers/adodb-odbc.inc.php -> line 492
/lib/adodb/drivers/adodb-odbc.inc.php -> line 639
/lib/adodb/drivers/adodb-ibase.inc.php -> line 397
/lib/adodb/drivers/adodb-ibase.inc.php -> line 409
/lib/adodb/drivers/adodb-ibase.inc.php -> line 414
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/lib/adodb/drivers/adodb-ibase.inc.php -> line 433
/lib/adodb/drivers/adodb-ibase.inc.php -> line 438
/lib/adodb/drivers/adodb-ibase.inc.php -> line 443
/lib/adodb/drivers/adodb-ibase.inc.php -> line 458
/lib/adodb/drivers/adodb-ibase.inc.php -> line 485
/lib/adodb/drivers/adodb-ibase.inc.php -> line 778
/lib/adodb/drivers/adodb-ibase.inc.php -> line 870
/lib/adodb/drivers/adodb-ado.inc.php -> line 199
/lib/adodb/drivers/adodb-ado.inc.php -> line 373
/lib/adodb/drivers/adodb-ado.inc.php -> line 505
/lib/adodb/drivers/adodb-sqlite.inc.php -> line 117
/lib/adodb/drivers/adodb-sqlite.inc.php -> line 472
/lib/adodb/drivers/adodb-db2.inc.php -> line 1138
/lib/adodb/drivers/adodb-db2.inc.php -> line 1140
/lib/adodb/drivers/adodb-db2.inc.php -> line 1142
/lib/adodb/drivers/adodb-db2.inc.php -> line 1853
/lib/adodb/drivers/adodb-pdo.inc.php -> line 857
/lib/adodb/drivers/adodb-pdo.inc.php -> line 881
/lib/adodb/drivers/adodb-fbsql.inc.php -> line 108
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/lib/adodb/drivers/adodb-ads.inc.php -> line 505
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/lib/adodb/adodb.inc.php -> line 232
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/lib/adodb/adodb.inc.php -> line 3222
/lib/adodb/adodb.inc.php -> line 4973
/lib/adodb/adodb.inc.php -> line 5349
/admin/tool/xmldb/actions/check_bigints/check_bigints.class.php -> line 79
/lib/dml/tests/dml_test.php -> line 850
/lib/dml/tests/dml_test.php -> line 854
/lib/dml/tests/dml_test.php -> line 859
/lib/dml/tests/dml_test.php -> line 894
/lib/dml/tests/dml_test.php -> line 903
/lib/ddl/oracle_sql_generator.php -> line 433
/lib/adodb/datadict/datadict-mysql.inc.php -> line 42
/lib/adodb/drivers/adodb-vfp.inc.php -> line 85