classAlterTableMutation

packages/ztd-query-sqlite/src/Shadow/Mutation/Table/AlterTableMutation.php:16

final class AlterTableMutation
    implements ShadowMutation

Applies an ALTER TABLE schema and row projection to the shadow store.

Methods§

public function __construct(
    private string $sql,
    private string $sourceTable,
    private string $targetTable,
    private TableDefinition $definition,
    private TableDefinitionRegistry $registry,
    private string $resultSelect,
)

source §

Binds the dependencies used by this operation.

Parameters

`$sql`	`string`
`$sourceTable`	`string`
`$targetTable`	`string`
`$definition`	`TableDefinition`
`$registry`	`TableDefinitionRegistry`
`$resultSelect`	`string`

public function apply(ShadowStore $store, array $rows): void

source §

Parameters

`$store`	`ShadowStore`
`$rows`	`array`

Throws

TableAlreadyExistsException {@inheritDoc}

Test cases 3

Calls 6

method-call TableDefinitionRegistry::has() line 37
new TableAlreadyExistsException line 38
method-call TableDefinitionRegistry::markRemoved() line 41
method-call TableDefinitionRegistry::register() line 42
method-call ShadowStore::remove() line 44
method-call ShadowStore::set() line 46

public function resultSelect(): string

source §

Returns the SELECT used to project rows after the schema change.

Returns

string

Test cases 2

public function tableName(): string

source §

Returns the relation affected by this mutation.

Returns

string

Test cases 1

AlterTableMutationTest::testTableNameResultSelectApplyReplacesDefinitionAndRowsAtSameName calls

Private surface 6§

Implementation details, listed for orientation only.

private string $sql

private string $sourceTable

private string $targetTable

private TableDefinition $definition

private TableDefinitionRegistry $registry

private string $resultSelect

Test cases 90§

Test cases that cover or call this symbol, from the coverage report and from the analyzed test sources.

Dedicated tests 4

Other tests reaching this symbol 86

Relations§

Instantiated in 1

new ZtdQuery\Platform\Sqlite\Shadow\Mutation\Table\Alter\AlteredTableProjection::alterMutation() packages/ztd-query-sqlite/src/Shadow/Mutation/Table/Alter/AlteredTableProjection.php:43

Type checks 1

instanceof ZtdQuery\Platform\Sqlite\Rewrite\StatementRewriter::rewriteStatement() packages/ztd-query-sqlite/src/Rewrite/StatementRewriter.php:78

Type declarations 1

type ZtdQuery\Platform\Sqlite\Shadow\Mutation\Table\Alter\AlteredTableProjection packages/ztd-query-sqlite/src/Shadow/Mutation/Table/Alter/AlteredTableProjection.php:32