classTableContext

packages/ztd-query-postgres/src/Rewrite/Context/TableContext.php:19

final class TableContext

Restricted visibility: declared "@visibility root". Code outside that scope must not name this declaration.

Schema context operations for PostgreSQL session.

Methods§

public function __construct(
    PgSqlPartitionPredicateRenderer $partitionPredicateRenderer,
    TableDefinitionRegistry $registry,
    ShadowStore $shadowStore,
    ViewDefinitionSet $views,
)

source §

Supplies the dependencies used by this TableContext.

Parameters

`$partitionPredicateRenderer`	`PgSqlPartitionPredicateRenderer`
`$registry`	`TableDefinitionRegistry`
`$shadowStore`	`ShadowStore`
`$views`	`ViewDefinitionSet`

public function buildTableContext<T>(array<string, array<int, array<string, T>>> $allData): array<string, array{viewSql: string}|array{rows: array<int, array<string, T>>, columns: array<int, string>, columnTypes: array<string, ColumnDeclaration>, columnDefaults: array<string, string>, identityStrategies: array<string, IdentityGenerationStrategy>, generatedExpressions: array<string, string>, sourceSql?: string, storageTable?: string}>

source §

Build the table context map for transformers.

Parameters

$allData array<string, array<int, array<string, T>>>

Returns

array<string, array{viewSql: string}|array{rows: array<int, array<string, T>>, columns: array<int, string>, columnTypes: array<string, ColumnDeclaration>, columnDefaults: array<string, string>, identityStrategies: array<string, IdentityGenerationStrategy>, generatedExpressions: array<string, string>, sourceSql?: string, storageTable?: string}>

Test cases 1

TableContextTest::testBuildTableContextIncludesShadowTablesAndViews calls

Called from 1

method-call ZtdQuery\Platform\Postgres\Rewrite\StatementRewriter::rewriteStatement() packages/ztd-query-postgres/src/Rewrite/StatementRewriter.php:82

Calls 6

method-call TableContext::dataContext() line 55
method-call TableContext::fillDefinitions() line 56
method-call TableContext::applyPartitions() line 57
method-call PgSqlViewShadowRenderer::render() line 59
new PgSqlViewShadowRenderer line 59
function-call array_keys line 59

public function tableExists(string $tableName): bool

source §

Table exists.

Parameters

$tableName string

Returns

bool

Test cases 1

TableContextTest::testTableExistsIncludesRegisteredMaterializedAndViewNames calls

Called from 1

method-call ZtdQuery\Platform\Postgres\Rewrite\StatementRewriter::validateReadTables() packages/ztd-query-postgres/src/Rewrite/StatementRewriter.php:108

Calls 3

method-call ShadowStore::has() line 74
method-call TableDefinitionRegistry::has() line 78
method-call ViewDefinitionSet::has() line 82

public function hasSchemaContext(): bool

source §

Has schema context.

Returns

bool

Test cases 1

TableContextTest::testHasSchemaContextTracksMutableRegistryState calls

Called from 1

method-call ZtdQuery\Platform\Postgres\Rewrite\StatementRewriter::validateReadTables() packages/ztd-query-postgres/src/Rewrite/StatementRewriter.php:101

Calls 3

method-call ShadowStore::getAll() line 94
method-call TableDefinitionRegistry::hasAnyTables() line 98
method-call ViewDefinitionSet::hasAnyViews() line 102

public function dataContext<T>(array<string, array<int, array<string, T>>> $allData): array<string, array{rows: array<int, array<string, T>>, columns: array<int, string>, columnTypes: array<string, ColumnDeclaration>, columnDefaults: array<string, string>, identityStrategies: array<string, IdentityGenerationStrategy>, generatedExpressions: array<string, string>, primaryKeys: array<int, string>, candidateKeys: array<string, array<int, string>>, partialUniqueIndexes: array<string, PartialUniqueIndex>, sourceSql?: string, storageTable?: string}>

source §

Derives declaration metadata and columns for materialized shadow rows.

Parameters

$allData array<string, array<int, array<string, T>>>

Returns

array<string, array{rows: array<int, array<string, T>>, columns: array<int, string>, columnTypes: array<string, ColumnDeclaration>, columnDefaults: array<string, string>, identityStrategies: array<string, IdentityGenerationStrategy>, generatedExpressions: array<string, string>, primaryKeys: array<int, string>, candidateKeys: array<string, array<int, string>>, partialUniqueIndexes: array<string, PartialUniqueIndex>, sourceSql?: string, storageTable?: string}>

Test cases 3

Called from 1

method-call ZtdQuery\Platform\Postgres\Rewrite\Context\TableContext::buildTableContext() packages/ztd-query-postgres/src/Rewrite/Context/TableContext.php:55

Calls 3

method-call TableDefinitionRegistry::get() line 119
function-call array_keys line 122
function-call in_array line 125

public function fillDefinitions<T>(array<string, array{rows: array<int, array<string, T>>, columns: array<int, string>, columnTypes: array<string, ColumnDeclaration>, columnDefaults: array<string, string>, identityStrategies: array<string, IdentityGenerationStrategy>, generatedExpressions: array<string, string>, primaryKeys: array<int, string>, candidateKeys: array<string, array<int, string>>, partialUniqueIndexes: array<string, PartialUniqueIndex>, sourceSql?: string, storageTable?: string}> $context): array<string, array{rows: array<int, array<string, T>>, columns: array<int, string>, columnTypes: array<string, ColumnDeclaration>, columnDefaults: array<string, string>, identityStrategies: array<string, IdentityGenerationStrategy>, generatedExpressions: array<string, string>, primaryKeys: array<int, string>, candidateKeys: array<string, array<int, string>>, partialUniqueIndexes: array<string, PartialUniqueIndex>, sourceSql?: string, storageTable?: string}>

source §

Adds reflected tables that have no materialized shadow rows yet.

Parameters

$context array<string, array{rows: array<int, array<string, T>>, columns: array<int, string>, columnTypes: array<string, ColumnDeclaration>, columnDefaults: array<string, string>, identityStrategies: array<string, IdentityGenerationStrategy>, generatedExpressions: array<string, string>, primaryKeys: array<int, string>, candidateKeys: array<string, array<int, string>>, partialUniqueIndexes: array<string, PartialUniqueIndex>, sourceSql?: string, storageTable?: string}>

Returns

array<string, array{rows: array<int, array<string, T>>, columns: array<int, string>, columnTypes: array<string, ColumnDeclaration>, columnDefaults: array<string, string>, identityStrategies: array<string, IdentityGenerationStrategy>, generatedExpressions: array<string, string>, primaryKeys: array<int, string>, candidateKeys: array<string, array<int, string>>, partialUniqueIndexes: array<string, PartialUniqueIndex>, sourceSql?: string, storageTable?: string}>

Test cases 2

Called from 1

method-call ZtdQuery\Platform\Postgres\Rewrite\Context\TableContext::buildTableContext() packages/ztd-query-postgres/src/Rewrite/Context/TableContext.php:56

Calls 1

method-call TableDefinitionRegistry::getAll() line 161

public function applyPartitions<T>(
    array<string, array{rows: array<int, array<string, T>>, columns: array<int, string>, columnTypes: array<string, ColumnDeclaration>, columnDefaults: array<string, string>, identityStrategies: array<string, IdentityGenerationStrategy>, generatedExpressions: array<string, string>, primaryKeys: array<int, string>, candidateKeys: array<string, array<int, string>>, partialUniqueIndexes: array<string, PartialUniqueIndex>, sourceSql?: string, storageTable?: string}> $context,
    array<string, array<int, array<string, T>>> $allData,
): array<string, array{rows: array<int, array<string, T>>, columns: array<int, string>, columnTypes: array<string, ColumnDeclaration>, columnDefaults: array<string, string>, identityStrategies: array<string, IdentityGenerationStrategy>, generatedExpressions: array<string, string>, primaryKeys: array<int, string>, candidateKeys: array<string, array<int, string>>, partialUniqueIndexes: array<string, PartialUniqueIndex>, sourceSql?: string, storageTable?: string}>

source §

Projects child partitions from their shared storage table and sibling predicates.

Parameters

`$context`	`array<string, array{rows: array<int, array<string, T>>, columns: array<int, string>, columnTypes: array<string, ColumnDeclaration>, columnDefaults: array<string, string>, identityStrategies: array<string, IdentityGenerationStrategy>, generatedExpressions: array<string, string>, primaryKeys: array<int, string>, candidateKeys: array<string, array<int, string>>, partialUniqueIndexes: array<string, PartialUniqueIndex>, sourceSql?: string, storageTable?: string}>`
`$allData`	`array<string, array<int, array<string, T>>>`

Returns

array<string, array{rows: array<int, array<string, T>>, columns: array<int, string>, columnTypes: array<string, ColumnDeclaration>, columnDefaults: array<string, string>, identityStrategies: array<string, IdentityGenerationStrategy>, generatedExpressions: array<string, string>, primaryKeys: array<int, string>, candidateKeys: array<string, array<int, string>>, partialUniqueIndexes: array<string, PartialUniqueIndex>, sourceSql?: string, storageTable?: string}>

Test cases 1

TableContextTest::testApplyPartitionsUsesSharedParentRows calls

Called from 1

method-call ZtdQuery\Platform\Postgres\Rewrite\Context\TableContext::buildTableContext() packages/ztd-query-postgres/src/Rewrite/Context/TableContext.php:57

Calls 7

method-call TableDefinitionRegistry::getAll() line 193
new PgSqlIdentifierQuoter line 194
function-call strcasecmp line 205
method-call PgSqlPartitionPredicateRenderer::render() line 211
method-call StorageTable::storageTable() line 212
new StorageTable line 212
method-call PgSqlIdentifierQuoter::quote() line 220

Private surface 4§

Implementation details, listed for orientation only.

private PgSqlPartitionPredicateRenderer $partitionPredicateRenderer

private TableDefinitionRegistry $registry

private ShadowStore $shadowStore

private ViewDefinitionSet $views

Test cases 9§

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 3

Relations§

Instantiated in 3

Method calls 3