classAlteredTableProjection

packages/ztd-query-sqlite/src/Shadow/Mutation/Table/Alter/AlteredTableProjection.php:18

final class AlteredTableProjection

Restricted visibility: declared "@visibility ZtdQuery\Platform\Sqlite". Code outside that scope must not name this declaration.

Builds an ALTER mutation from its projected schema and rows.

Methods§

public function __construct(private TableDefinitionRegistry $registry)

source §

Binds the collaborators used by this operation.

Parameters

$registry TableDefinitionRegistry

public function alterMutation(
    string $sql,
    string $sourceTable,
    string $targetTable,
    TableDefinition $definition,
    list<string> $projection,
): AlterTableMutation

source §

Parameters

`$sql`	`string`
`$sourceTable`	`string`
`$targetTable`	`string`
`$definition`	`TableDefinition`
`$projection`	`list<string>`

Returns

AlterTableMutation

Throws

UnsupportedSqlException

Test cases 2

Called from 4

Calls 4

new UnsupportedSqlException line 40
new AlterTableMutation line 43
function-call implode line 49
method-call AlteredTableProjection::quote() line 49

public function existingColumn(TableDefinition $definition, string $requested): ?string

source §

Builds an ALTER mutation from its projected schema and rows.

Parameters

`$definition`	`TableDefinition`
`$requested`	`string`

Returns

?string

Test cases 1

AlteredTableProjectionTest::testExistingColumnPreservesCanonicalName calls

Called from 4

Calls 1

function-call strcasecmp line 59

public function quotedColumns(array<int, string> $columns): list<string>

source §

Parameters

$columns array<int, string>

Returns

list<string>

Test cases 1

AlteredTableProjectionTest::testQuotedColumnsPreservesOrder calls

Called from 3

Calls 1

method-call AlteredTableProjection::quote() line 75

public function quote(string $identifier): string

source §

Builds an ALTER mutation from its projected schema and rows.

Parameters

$identifier string

Returns

string

Test cases 1

AlteredTableProjectionTest::testQuoteEscapesEmbeddedDoubleQuotes calls

Called from 5

Calls 2

method-call SqliteIdentifierQuoter::quote() line 86
new SqliteIdentifierQuoter line 86

Private surface 1§

Implementation details, listed for orientation only.

private TableDefinitionRegistry $registry

Test cases 13§

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

Dedicated tests 5

Other tests reaching this symbol 8

Relations§

Instantiated in 14

Method calls 14