classSelectionReader

packages/ztd-query-mysql/src/Rewrite/Partition/SelectionReader.php:18

final class SelectionReader

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

Selection Reader.

Methods§

public function tokenIndexAtOrAfter(list<SqlToken> $tokens, int $offset): int

source §

Parameters

`$tokens`	`list<SqlToken>`
`$offset`	`int`

Returns

int

Test cases 1

SelectionReaderTest::testTokenIndexAtOrAfter calls

Called from 1

method-call ZtdQuery\Platform\MySql\Rewrite\Partition\MySqlPartitionSelectionRewriter::rewrite() packages/ztd-query-mysql/src/Rewrite/Partition/MySqlPartitionSelectionRewriter.php:40

Calls 1

function-call count line 33

public function closingParenthesisIndex(list<SqlToken> $tokens, SqlToken $open): ?int

source §

Parameters

`$tokens`	`list<SqlToken>`
`$open`	`SqlToken`

Returns

?int

Test cases 1

SelectionReaderTest::testClosingParenthesisIndex calls

Called from 1

method-call ZtdQuery\Platform\MySql\Rewrite\Partition\SelectionReader::partitionSelection() packages/ztd-query-mysql/src/Rewrite/Partition/SelectionReader.php:109

Calls 1

class-const SqlTokenKind::Symbol() line 45

public function partitionNames(
    string $sql,
    SqlToken $open,
    SqlToken $close,
): non-empty-list<string>

source §

Parameters

`$sql`	`string`
`$open`	`SqlToken`
`$close`	`SqlToken`

Returns

non-empty-list<string>

Throws

UnsupportedSqlException

Test cases 1

SelectionReaderTest::testPartitionNames calls

Called from 1

method-call ZtdQuery\Platform\MySql\Rewrite\Partition\SelectionReader::partitionSelection() packages/ztd-query-mysql/src/Rewrite/Partition/SelectionReader.php:114

Calls 6

function-call substr line 59
method-call SqlToken::endOffset() line 59
static-call SqlTokenStream::tokenize() line 61
static-call MySqlLexerProfile::create() line 61
new UnsupportedSqlException line 65
function-call count line 67

public function hasAlias(list<SqlToken> $tokens, int $index): bool

source §

Parameters

`$tokens`	`list<SqlToken>`
`$index`	`int`

Returns

bool

Test cases 1

SelectionReaderTest::testHasAlias calls

Called from 1

method-call ZtdQuery\Platform\MySql\Rewrite\Partition\SourceProjection::edit() packages/ztd-query-mysql/src/Rewrite/Partition/SourceProjection.php:29

Calls 4

function-call in_array line 88
class-const SqlTokenKind::Word() line 88
class-const SqlTokenKind::QuotedIdentifier() line 88
function-call strtoupper line 93

public function partitionSelection(
    string $sql,
    list<SqlToken> $tokens,
    int $partitionIndex,
): array{names: non-empty-list<string>, closeIndex: int}

source §

Parameters

`$sql`	`string`
`$tokens`	`list<SqlToken>`
`$partitionIndex`	`int`

Returns

array{names: non-empty-list<string>, closeIndex: int}

Throws

UnsupportedSqlException

Test cases 1

SelectionReaderTest::testPartitionSelection calls

Called from 1

method-call ZtdQuery\Platform\MySql\Rewrite\Partition\MySqlPartitionSelectionRewriter::rewrite() packages/ztd-query-mysql/src/Rewrite/Partition/MySqlPartitionSelectionRewriter.php:46

Calls 4

class-const SqlTokenKind::Symbol() line 106
new UnsupportedSqlException line 107
method-call SelectionReader::closingParenthesisIndex() line 109
method-call SelectionReader::partitionNames() line 114

public function requireNoIndexHint(string $sql, list<SqlToken> $tokens, int $closeIndex): void

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Reject index hints after partition validation, retaining rejection precedence.

Parameters

`$sql`	`string`
`$tokens`	`list<SqlToken>`
`$closeIndex`	`int`

Throws

UnsupportedSqlException

Test cases 1

SelectionReaderTest::testRequireNoIndexHint calls

Called from 1

method-call ZtdQuery\Platform\MySql\Rewrite\Partition\MySqlPartitionSelectionRewriter::rewrite() packages/ztd-query-mysql/src/Rewrite/Partition/MySqlPartitionSelectionRewriter.php:62

Calls 3

function-call in_array line 128
function-call strtoupper line 128
new UnsupportedSqlException line 130

Test cases 19§

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

Dedicated tests 6

Other tests reaching this symbol 13

MySqlSessionFactoryTest calls
MySqlRewriterTest calls
MySqlPartitionSelectionRewriterTest calls
SourceProjectionTest calls
StatementRewriterTest calls
DeleteTransformerTest calls
InsertTransformerTest calls
MySqlTransformerTest calls
ReplaceTransformerTest calls
SelectTransformerTest calls
UpdateTransformerTest calls
RowMutationResolverTest calls
MySqlMutationResolverTest calls

Relations§

Instantiated in 4

Method calls 4