Public Member Functions
	__construct (string $connectionName, array $tables)

SchemaDiff	getSchemaDiff ()

array	getUpdateSuggestions (bool $remove=false)

array	install (bool $createOnly=false)

Static Public Member Functions
static ConnectionMigrator	create (string $connectionName, array $tables)

Protected Member Functions
Doctrine DBAL Schema SchemaDiff	buildSchemaDiff (bool $renameUnused=true)

Doctrine DBAL Schema Schema	buildExpectedSchemaDefinitions (string $connectionName)

array	getNewTableUpdateSuggestions (SchemaDiff $schemaDiff)

array	getNewFieldUpdateSuggestions (SchemaDiff $schemaDiff)

array	getChangedTableOptions (SchemaDiff $schemaDiff)

array	getChangedFieldUpdateSuggestions (SchemaDiff $schemaDiff)

array	getUnusedTableUpdateSuggestions (SchemaDiff $schemaDiff)

array	getUnusedFieldUpdateSuggestions (SchemaDiff $schemaDiff)

array	getDropFieldUpdateSuggestions (SchemaDiff $schemaDiff)

array	getDropTableUpdateSuggestions (SchemaDiff $schemaDiff)

Doctrine DBAL Schema SchemaDiff	migrateUnprefixedRemovedTablesToRenames (SchemaDiff $schemaDiff)

Doctrine DBAL Schema SchemaDiff	migrateUnprefixedRemovedFieldsToRenames (SchemaDiff $schemaDiff)

SchemaDiff	migrateColumnRenamesToDistinctActions (SchemaDiff $schemaDiff)

int	getTableRecordCount (string $tableName)

string	getConnectionNameForTable (string $tableName)

string[]	calculateUpdateSuggestionsHashes (array $statements)

Doctrine DBAL Schema TableDiff[]	removeUnrelatedTables (array $tableDiffs, array $validTableNames)

Table[]	transformTablesForDatabasePlatform (array $tables, Connection $connection)

array[]	getTableOptions (array $tableNames)

Doctrine DBAL Schema Table	buildQuotedTable (Table $table)

Doctrine DBAL Schema Column	buildQuotedColumn (Column $column)

Doctrine DBAL Schema Index	buildQuotedIndex (Index $index)

Doctrine DBAL Schema ForeignKeyConstraint	buildQuotedForeignKey (ForeignKeyConstraint $index)

	getDatabasePlatform (string $tableName)

Protected Attributes
string	$deletedPrefix = 'zzz_deleted_'

Connection	$connection

string	$connectionName

Table[]	$tables

Detailed Description

Handling schema migrations per connection.

Definition at line 43 of file ConnectionMigrator.php.

Constructor & Destructor Documentation

◆ __construct()

TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::__construct	(	string	$connectionName,
		array	$tables
	)

Parameters

string	$connectionName
Table[]	$tables

Definition at line 65 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\$connectionName, and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\$tables.

Member Function Documentation

◆ buildExpectedSchemaDefinitions()

Doctrine DBAL Schema Schema TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::buildExpectedSchemaDefinitions ( string $connectionName )

protected

Build the expected schema definitions from raw SQL statements.

Parameters

string $connectionName

Returns: ‪\Doctrine\DBAL\Schema\Schema

Exceptions

Definition at line 278 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\$connectionName, TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getConnectionNameForTable(), and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\transformTablesForDatabasePlatform().

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildSchemaDiff().

◆ buildQuotedColumn()

Doctrine DBAL Schema Column TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::buildQuotedColumn ( Column $column )

protected

Helper function to build a column object that has the _quoted attribute set so that the SchemaManager will use quoted identifiers when creating the final SQL statements. This is needed as Doctrine doesn't provide a method to set the flag after the object has been instantiated and there's no possibility to hook into the createSchema() method early enough to influence the original column object.

Parameters

\Doctrine\DBAL\Schema\Column $column

Returns: ‪\Doctrine\DBAL\Schema\Column

Definition at line 1276 of file ConnectionMigrator.php.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getChangedFieldUpdateSuggestions().

◆ buildQuotedForeignKey()

Doctrine DBAL Schema ForeignKeyConstraint TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::buildQuotedForeignKey ( ForeignKeyConstraint $index )

protected

Helper function to build a foreign key constraint object that has the _quoted attribute set so that the SchemaManager will use quoted identifiers when creating the final SQL statements. This is needed as Doctrine doesn't provide a method to set the flag after the object has been instantiated and there's no possibility to hook into the createSchema() method early enough to influence the original column object.

Parameters

\Doctrine\DBAL\Schema\ForeignKeyConstraint $index

Returns: ‪\Doctrine\DBAL\Schema\ForeignKeyConstraint

Definition at line 1321 of file ConnectionMigrator.php.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getChangedFieldUpdateSuggestions(), TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getDropFieldUpdateSuggestions(), and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getNewFieldUpdateSuggestions().

◆ buildQuotedIndex()

Doctrine DBAL Schema Index TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::buildQuotedIndex ( Index $index )

protected

Helper function to build an index object that has the _quoted attribute set so that the SchemaManager will use quoted identifiers when creating the final SQL statements. This is needed as Doctrine doesn't provide a method to set the flag after the object has been instantiated and there's no possibility to hook into the createSchema() method early enough to influence the original column object.

Parameters

\Doctrine\DBAL\Schema\Index $index

Returns: ‪\Doctrine\DBAL\Schema\Index

Definition at line 1297 of file ConnectionMigrator.php.

◆ buildQuotedTable()

Doctrine DBAL Schema Table TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::buildQuotedTable ( Table $table )

protected

Helper function to build a table object that has the _quoted attribute set so that the SchemaManager will use quoted identifiers when creating the final SQL statements. This is needed as Doctrine doesn't provide a method to set the flag after the object has been instantiated and there's no possibility to hook into the createSchema() method early enough to influence the original table object.

Parameters

\Doctrine\DBAL\Schema\Table $table

Returns: ‪\Doctrine\DBAL\Schema\Table

Definition at line 1252 of file ConnectionMigrator.php.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getChangedFieldUpdateSuggestions(), TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getDropFieldUpdateSuggestions(), TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getDropTableUpdateSuggestions(), and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getNewFieldUpdateSuggestions().

◆ buildSchemaDiff()

Doctrine DBAL Schema SchemaDiff TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::buildSchemaDiff ( bool $renameUnused = true )

protected

If the schema is not for the Default connection remove all tables from the schema that have no mapping in the TYPO3 configuration. This avoids update suggestions for tables that are in the database but have no direct relation to the TYPO3 instance.

Parameters

bool $renameUnused

Exceptions

Definition at line 211 of file ConnectionMigrator.php.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getSchemaDiff(), TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getUpdateSuggestions(), and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\install().

◆ calculateUpdateSuggestionsHashes()

string [] TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::calculateUpdateSuggestionsHashes ( array $statements )

protected

Replace the array keys with a md5 sum of the actual SQL statement

Parameters

string[] $statements

Returns: ‪string[]

Definition at line 1084 of file ConnectionMigrator.php.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getDropFieldUpdateSuggestions(), TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getNewFieldUpdateSuggestions(), TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getNewTableUpdateSuggestions(), and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getUnusedFieldUpdateSuggestions().

◆ create()

static ConnectionMigrator TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::create	(	string	$connectionName,
		array	$tables
	)

static

Parameters

string	$connectionName
Table[]	$tables

Returns: ‪ConnectionMigrator

Definition at line 78 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\$connectionName, and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\$tables.

Referenced by TYPO3\CMS\Core\Database\Schema\SchemaMigrator\getSchemaDiffs(), TYPO3\CMS\Core\Database\Schema\SchemaMigrator\getUpdateSuggestions(), and TYPO3\CMS\Core\Database\Schema\SchemaMigrator\install().

◆ getChangedFieldUpdateSuggestions()

array TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::getChangedFieldUpdateSuggestions ( SchemaDiff $schemaDiff )

protected

Extract update suggestions (SQL statements) for changed fields from the complete schema diff.

Parameters

\Doctrine\DBAL\Schema\SchemaDiff $schemaDiff

Returns: ‪array

Exceptions

Definition at line 491 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildQuotedColumn(), TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildQuotedForeignKey(), and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildQuotedTable().

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getUpdateSuggestions().

◆ getChangedTableOptions()

array TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::getChangedTableOptions ( SchemaDiff $schemaDiff )

protected

Extract update suggestions (SQL statements) for changed options (like ENGINE) from the complete schema diff.

Parameters

\Doctrine\DBAL\Schema\SchemaDiff $schemaDiff

Returns: ‪array

Exceptions

Definition at line 441 of file ConnectionMigrator.php.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getUpdateSuggestions().

◆ getConnectionNameForTable()

string TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::getConnectionNameForTable ( string $tableName )

protected

Determine the connection name for a table

Parameters

string $tableName

Returns: ‪string

Exceptions

Definition at line 1065 of file ConnectionMigrator.php.

References $GLOBALS, and TYPO3\CMS\Core\Database\ConnectionPool\DEFAULT_CONNECTION_NAME.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildExpectedSchemaDefinitions().

◆ getDatabasePlatform()

TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::getDatabasePlatform ( string $tableName )

protected

Definition at line 1335 of file ConnectionMigrator.php.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getDropFieldUpdateSuggestions(), and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getUnusedFieldUpdateSuggestions().

◆ getDropFieldUpdateSuggestions()

array TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::getDropFieldUpdateSuggestions ( SchemaDiff $schemaDiff )

protected

Extract update suggestions (SQL statements) for fields that can be removed from the complete schema diff. Fields that can be removed have been prefixed in a previous run of the schema migration.

Parameters

\Doctrine\DBAL\Schema\SchemaDiff $schemaDiff

Returns: ‪array

Exceptions

Definition at line 773 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildQuotedForeignKey(), TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildQuotedTable(), TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\calculateUpdateSuggestionsHashes(), and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getDatabasePlatform().

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getUpdateSuggestions().

◆ getDropTableUpdateSuggestions()

array TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::getDropTableUpdateSuggestions ( SchemaDiff $schemaDiff )

protected

Extract update suggestions (SQL statements) for tables that can be removed from the complete schema diff. Tables that can be removed have been prefixed in a previous run of the schema migration.

Parameters

\Doctrine\DBAL\Schema\SchemaDiff $schemaDiff

Returns: ‪array

Exceptions

Definition at line 879 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildQuotedTable(), and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getTableRecordCount().

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getUpdateSuggestions().

◆ getNewFieldUpdateSuggestions()

array TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::getNewFieldUpdateSuggestions ( SchemaDiff $schemaDiff )

protected

Extract the update suggestions (SQL statements) for newly added fields from the complete schema diff.

Parameters

\Doctrine\DBAL\Schema\SchemaDiff $schemaDiff

Returns: ‪array

Exceptions

Definition at line 354 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildQuotedForeignKey(), TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildQuotedTable(), and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\calculateUpdateSuggestionsHashes().

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getUpdateSuggestions().

◆ getNewTableUpdateSuggestions()

array TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::getNewTableUpdateSuggestions ( SchemaDiff $schemaDiff )

protected

Extract the update suggestions (SQL statements) for newly added tables from the complete schema diff.

Parameters

\Doctrine\DBAL\Schema\SchemaDiff $schemaDiff

Returns: ‪array

Exceptions

Definition at line 329 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\calculateUpdateSuggestionsHashes().

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getUpdateSuggestions().

◆ getSchemaDiff()

SchemaDiff TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::getSchemaDiff ( )

Return the raw Doctrine SchemaDiff object for the current connection. This diff contains all changes without any pre-processing.

Returns: ‪SchemaDiff

Definition at line 93 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildSchemaDiff().

◆ getTableOptions()

array [] TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::getTableOptions ( array $tableNames )

protected

Get COLLATION, ROW_FORMAT, COMMENT and ENGINE table options on MySQL connections.

Parameters

string[] $tableNames

Returns: ‪array[]

Exceptions

Definition at line 1191 of file ConnectionMigrator.php.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildSchemaDiff().

◆ getTableRecordCount()

int TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::getTableRecordCount ( string $tableName )

protected

Return the amount of records in the given table.

Parameters

string $tableName

Returns: ‪int

Exceptions

Definition at line 1051 of file ConnectionMigrator.php.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getDropTableUpdateSuggestions(), and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getUnusedTableUpdateSuggestions().

◆ getUnusedFieldUpdateSuggestions()

array TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::getUnusedFieldUpdateSuggestions ( SchemaDiff $schemaDiff )

protected

Extract update suggestions (SQL statements) for fields that are no longer present in the expected schema from the schema diff. In this case the update suggestions are renames of the fields with a prefix to mark them for deletion in a second sweep.

Parameters

\Doctrine\DBAL\Schema\SchemaDiff $schemaDiff

Returns: ‪array

Exceptions

Definition at line 707 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\calculateUpdateSuggestionsHashes(), and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getDatabasePlatform().

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getUpdateSuggestions().

◆ getUnusedTableUpdateSuggestions()

array TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::getUnusedTableUpdateSuggestions ( SchemaDiff $schemaDiff )

protected

Extract update suggestions (SQL statements) for tables that are no longer present in the expected schema from the schema diff. In this case the update suggestions are renames of the tables with a prefix to mark them for deletion in a second sweep.

Parameters

\Doctrine\DBAL\Schema\SchemaDiff $schemaDiff

Returns: ‪array

Exceptions

Definition at line 665 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getTableRecordCount().

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\getUpdateSuggestions().

◆ getUpdateSuggestions()

array TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::getUpdateSuggestions ( bool $remove = false )

Compare current and expected schema definitions and provide updates suggestions in the form of SQL statements.

Parameters

bool $remove

Returns: ‪array

Definition at line 105 of file ConnectionMigrator.php.

◆ install()

array TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::install ( bool $createOnly = false )

Perform add/change/create operations on tables and fields in an optimized, non-interactive, mode using the original doctrine SchemaManager ->toSaveSql() method.

Parameters

bool $createOnly

Returns: ‪array

Definition at line 135 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildSchemaDiff().

◆ migrateColumnRenamesToDistinctActions()

SchemaDiff TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::migrateColumnRenamesToDistinctActions ( SchemaDiff $schemaDiff )

protected

Revert the automatic rename optimization that Doctrine performs when it detects a column being added and a column being dropped that only differ by name.

Parameters

\Doctrine\DBAL\Schema\SchemaDiff $schemaDiff

Returns: ‪SchemaDiff

Exceptions

Definition at line 1012 of file ConnectionMigrator.php.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildSchemaDiff().

◆ migrateUnprefixedRemovedFieldsToRenames()

Doctrine DBAL Schema SchemaDiff TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::migrateUnprefixedRemovedFieldsToRenames ( SchemaDiff $schemaDiff )

protected

Scan the list of changed tables for fields that are going to be dropped. If the name of the field does not start with the deleted prefix mark the column for a rename instead of a drop operation.

Parameters

\Doctrine\DBAL\Schema\SchemaDiff $schemaDiff

Returns: ‪\Doctrine\DBAL\Schema\SchemaDiff

Exceptions

Definition at line 959 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Platform\PlatformInformation\getMaxIdentifierLength().

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildSchemaDiff().

◆ migrateUnprefixedRemovedTablesToRenames()

Doctrine DBAL Schema SchemaDiff TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::migrateUnprefixedRemovedTablesToRenames ( SchemaDiff $schemaDiff )

protected

Move tables to be removed that are not prefixed with the deleted prefix to the list of changed tables and set a new prefixed name. Without this help the Doctrine SchemaDiff has no idea if a table has been renamed and performs a drop of the old table and creates a new table, which leads to all data in the old table being lost.

Parameters

\Doctrine\DBAL\Schema\SchemaDiff $schemaDiff

Returns: ‪\Doctrine\DBAL\Schema\SchemaDiff

Exceptions

Definition at line 918 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Platform\PlatformInformation\getMaxIdentifierLength().

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildSchemaDiff().

◆ removeUnrelatedTables()

Doctrine DBAL Schema TableDiff [] TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::removeUnrelatedTables	(	array	$tableDiffs,
		array	$validTableNames
	)

protected

Helper for buildSchemaDiff to filter an array of TableDiffs against a list of valid table names.

Parameters

\Doctrine\DBAL\Schema\TableDiff[] \| Table[]	$tableDiffs
string[]	$validTableNames

Returns: ‪\Doctrine\DBAL\Schema\TableDiff[]

Exceptions

Definition at line 1097 of file ConnectionMigrator.php.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildSchemaDiff().

◆ transformTablesForDatabasePlatform()

Table [] TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::transformTablesForDatabasePlatform	(	array	$tables,
		Connection	$connection
	)

protected

Transform the table information to conform to specific requirements of different database platforms like removing the index substring length for Non-MySQL Platforms.

Parameters

Table[]	$tables
\TYPO3\CMS\Core\Database\Connection	$connection

Returns: ‪Table[]

Exceptions

Definition at line 1130 of file ConnectionMigrator.php.

References TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\$connection, TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\$tables, and TYPO3\CMS\Core\Database\Connection\quoteIdentifier().

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildExpectedSchemaDefinitions().

Member Data Documentation

◆ $connection

Connection TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::$connection

protected

Definition at line 51 of file ConnectionMigrator.php.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\transformTablesForDatabasePlatform().

◆ $connectionName

string TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::$connectionName

protected

Definition at line 55 of file ConnectionMigrator.php.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\__construct(), TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildExpectedSchemaDefinitions(), TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\buildSchemaDiff(), and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\create().

◆ $deletedPrefix

string TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::$deletedPrefix = 'zzz_deleted_'

protected

Prefix of deleted tables

Definition at line 47 of file ConnectionMigrator.php.

◆ $tables

Table [] TYPO3\CMS\Core\Database\Schema\ConnectionMigrator::$tables

protected

Definition at line 59 of file ConnectionMigrator.php.

Referenced by TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\__construct(), TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\create(), and TYPO3\CMS\Core\Database\Schema\ConnectionMigrator\transformTablesForDatabasePlatform().

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ buildExpectedSchemaDefinitions()

◆ buildQuotedColumn()

◆ buildQuotedForeignKey()

◆ buildQuotedIndex()

◆ buildQuotedTable()

◆ buildSchemaDiff()

◆ calculateUpdateSuggestionsHashes()

◆ create()

◆ getChangedFieldUpdateSuggestions()

◆ getChangedTableOptions()

◆ getConnectionNameForTable()

◆ getDatabasePlatform()

◆ getDropFieldUpdateSuggestions()

◆ getDropTableUpdateSuggestions()

◆ getNewFieldUpdateSuggestions()

◆ getNewTableUpdateSuggestions()

◆ getSchemaDiff()

◆ getTableOptions()

◆ getTableRecordCount()

◆ getUnusedFieldUpdateSuggestions()

◆ getUnusedTableUpdateSuggestions()

◆ getUpdateSuggestions()

◆ install()

◆ migrateColumnRenamesToDistinctActions()

◆ migrateUnprefixedRemovedFieldsToRenames()

◆ migrateUnprefixedRemovedTablesToRenames()

◆ removeUnrelatedTables()

◆ transformTablesForDatabasePlatform()

Member Data Documentation

◆ $connection

◆ $connectionName

◆ $deletedPrefix

◆ $tables