classInsertTransformer

packages/ztd-query-sqlite/src/Rewrite/Transformer/InsertTransformer.php:27

final class InsertTransformer
    implements SqlTransformer

Transforms INSERT/REPLACE statements into SELECT queries that return the inserted rows. Applies CTE shadowing via the SelectTransformer delegate.

Handles:

INSERT INTO ... VALUES (...)
INSERT OR REPLACE INTO ... VALUES (...)
REPLACE INTO ... VALUES (...)
INSERT INTO ... SELECT ...
INSERT INTO ... ON CONFLICT ... DO UPDATE SET ...

Methods§

public function __construct(
    SqliteParser $parser,
    SelectTransformer $selectTransformer,
    ?CastRenderer $castRenderer = null,
)

Binds the dependencies used by this operation.

Parameters

`$parser`	`SqliteParser`
`$selectTransformer`	`SelectTransformer`
`$castRenderer`	`?CastRenderer`

Calls 6

public function transform(string $sql, array $tables): string

{@inheritDoc}

Parameters

`$sql`	`string`
`$tables`	`array`

Returns

string

Throws

UnsupportedSqlException

Test cases 32

Called from 1

method-call ZtdQuery\Platform\Sqlite\Rewrite\Transformer\SqliteTransformer::transform() packages/ztd-query-sqlite/src/Rewrite/Transformer/SqliteTransformer.php:55

Calls 13

method-call ShadowIdentityAllocator::beginProjection() line 62
method-call SqliteParser::classifyStatement() line 63
new UnsupportedSqlException line 65
method-call SqliteParser::extractTargetTable() line 68
static-call InsertProjectionBuilder::orderedValues() line 73
method-call SqliteParser::extractInsertColumns() line 73
method-call InsertProjectionBuilder::buildInsertSelect() line 83
new InsertProjectionBuilder line 83
method-call SqliteNativeUpsertProjector::project() line 93
method-call SqliteParser::extractOnConflictUpdates() line 98
method-call SqliteParser::extractOnConflictUpdateWhere() line 99
method-call SelectTransformer::transform() line 102
method-call SqliteCteShadowComposer::carryPrefix() line 103

public function commitRewriteState(): void

Commits the transformer state after a rewrite completes.

Test cases 2

Called from 1

method-call ZtdQuery\Platform\Sqlite\Rewrite\Transformer\SqliteTransformer::commitRewriteState() packages/ztd-query-sqlite/src/Rewrite/Transformer/SqliteTransformer.php:67

Calls 1

method-call ShadowIdentityAllocator::commitProjection() line 113

Private surface 8§

Implementation details, listed for orientation only.

private SqliteParser $parser

private SelectTransformer $selectTransformer

private CastRenderer $castRenderer

private InsertRowRenderer $rowRenderer

private ShadowIdentityAllocator $identityAllocator

private InsertSelectRenderer $insertSelectRenderer

private SqliteCteShadowComposer $cteComposer

private SqliteNativeUpsertProjector $upsertProjector

Test cases 127§

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

Dedicated tests 32

Other tests reaching this symbol 95

Relations§

Instantiated in 1

new ZtdQuery\Platform\Sqlite\SqliteSessionFactory::create() packages/ztd-query-sqlite/src/SqliteSessionFactory.php:63

Method calls 2

Type declarations 2