TYPO3 12.4 API: DatabaseUpgradeWizardsService

DatabaseUpgradeWizardsService

Service class executing database tasks for upgrade wizards

Internal

This class is only meant to be used within EXT:install and is not part of the TYPO3 Core API.

addMissingTablesAndFields() : array<string, string>: Add missing tables, indexes and fields to DB.
getBlockingDatabaseAdds() : array{tables?: list, columns?: list, indexes?: list}: Get a list of tables, single columns and indexes to add.
isDatabaseCharsetUtf8() : bool: True if DB main charset on mysql is utf8
setDatabaseCharsetUtf8() : mixed: Set default connection MySQL database charset to utf8.

Add missing tables, indexes and fields to DB.


    public
                    addMissingTablesAndFields() : array<string, string>

array<string, string> —

Every sql statement as key with empty string or error message as value

Get a list of tables, single columns and indexes to add.


    public
                    getBlockingDatabaseAdds() : array{tables?: list, columns?: list, indexes?: list}

array{tables?: list, columns?: list, indexes?: list}

True if DB main charset on mysql is utf8


    public
                    isDatabaseCharsetUtf8() : bool

bool —

True if charset is ok

Set default connection MySQL database charset to utf8.


    public
                    setDatabaseCharsetUtf8() : mixed

Should be called only if default database connection is actually MySQL