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  1. Moodle
  2. MDL-67220

Moodle does not support PostgreSQL 12


    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: Minor Minor
    • None
    • 3.6.7, 3.7.3
    • Database SQL/XMLDB

      We state on our release notes that we support the latest version of PostgreSQL.

      PostgreSQL 12 is now out but Moodle installation breaks because of the obsolete column "pg_attrdef.adsrc" has been removed in PostgreSQL 12.

      Below is the error that I encountered when I tried installing Moodle using PostgreSQL 12:

      Debug info: ERROR: column d.adsrc does not exist
      LINE 1: ...e, a.attlen, a.atttypmod, a.attnotnull, a.atthasdef, d.adsrc
      SELECT a.attnum, a.attname AS field, t.typname AS type, a.attlen, a.atttypmod, a.attnotnull, a.atthasdef, d.adsrc
      FROM pg_catalog.pg_class c
      JOIN pg_catalog.pg_namespace as ns ON ns.oid = c.relnamespace
      JOIN pg_catalog.pg_attribute a ON a.attrelid = c.oid
      JOIN pg_catalog.pg_type t ON t.oid = a.atttypid
      LEFT JOIN pg_catalog.pg_attrdef d ON (d.adrelid = c.oid AND d.adnum = a.attnum)
      WHERE relkind = 'r' AND c.relname = 'mdl_config' AND c.reltype > 0 AND a.attnum > 0
      AND (ns.nspname = current_schema() OR ns.oid = pg_my_temp_schema())
      ORDER BY a.attnum
      Error code: dmlreadexception 
      Stack trace: 
      line 486 of \lib\dml\moodle_database.php: dml_read_exception thrown
      line 259 of \lib\dml\pgsql_native_moodle_database.php: call to moodle_database->query_end()
      line 425 of \lib\dml\pgsql_native_moodle_database.php: call to pgsql_native_moodle_database->query_end()
      line 1004 of \lib\dml\pgsql_native_moodle_database.php: call to pgsql_native_moodle_database->get_columns()
      line 1406 of \lib\moodlelib.php: call to pgsql_native_moodle_database->insert_record()
      line 1506 of \lib\upgradelib.php: call to set_config()
      line 1751 of \lib\upgradelib.php: call to upgrade_started()
      line 276 of \admin\index.php: call to install_core()

      Haven't looked deeply yet, but there could also be other breaking changes aside from this.

            Unassigned Unassigned
            jpataleta Jun Pataleta
            3 Vote for this issue
            4 Start watching this issue


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