classTableMutationResolver

packages/ztd-query-postgres/src/Shadow/Mutation/Table/TableMutationResolver.php:26

final class TableMutationResolver

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

Ddl resolver operations for PostgreSQL mutation.

Methods§

public function __construct(
    PgSqlParser $parser,
    PgSqlPartitionParser $partitionParser,
    TableDefinitionRegistry $registry,
    SchemaParser $schemaParser,
)

source §

Supplies the dependencies used by this TableMutationResolver.

Parameters

`$parser`	`PgSqlParser`
`$partitionParser`	`PgSqlPartitionParser`
`$registry`	`TableDefinitionRegistry`
`$schemaParser`	`SchemaParser`

public function resolveCreateTable(string $sql): ShadowMutation

source §

Resolve create table.

Parameters

$sql string

Returns

ShadowMutation

Throws

UnknownSchemaException

UnsupportedSqlException

Test cases 1

TableMutationResolverTest::testResolveCreateTableRegistersItsSchemaOnlyWhenApplied calls

Called from 1

method-call ZtdQuery\Platform\Postgres\Shadow\PgSqlMutationResolver::resolve() packages/ztd-query-postgres/src/Shadow/PgSqlMutationResolver.php:58

Calls 19

method-call PgSqlParser::extractCreateTableName() line 51
new UnsupportedSqlException line 53
method-call PgSqlParser::hasIfNotExists() line 56
method-call TableDefinitionRegistry::has() line 58
method-call PgSqlPartitionParser::parentTable() line 62
method-call TableMutationResolver::resolvePartition() line 64
method-call PgSqlParser::hasCreateTableLike() line 67
method-call PgSqlParser::extractCreateTableLikeSource() line 68
new UnknownSchemaException line 70
new CreateTableLikeMutation line 73
method-call PgSqlParser::hasCreateTableAsSelect() line 76
method-call PgSqlParser::extractCreateTableSelectSql() line 77
method-call SelectColumns::extractSelectColumnNames() line 78
new SelectColumns line 78
new CreateTableAsSelectMutation line 80
new ColumnDeclaration line 84
class-const ColumnTypeFamily::TEXT() line 84
method-call SchemaParser::parse() line 89
new CreateTableMutation line 91

public function resolveDropTable(string $sql): ShadowMutation

source §

Resolve drop table.

Parameters

$sql string

Returns

ShadowMutation

Throws

UnknownSchemaException

UnsupportedSqlException

Test cases 1

TableMutationResolverTest::testResolveDropTableRemovesOnlyTheTarget calls

Called from 1

method-call ZtdQuery\Platform\Postgres\Shadow\PgSqlMutationResolver::resolve() packages/ztd-query-postgres/src/Shadow/PgSqlMutationResolver.php:59

Calls 6

method-call PgSqlParser::extractDropTableName() line 101
new UnsupportedSqlException line 103
method-call PgSqlParser::hasDropTableIfExists() line 106
method-call TableDefinitionRegistry::has() line 108
new UnknownSchemaException line 109
new DropTableMutation line 112

public function resolveAlterTable(string $sql): ?ShadowMutation

source §

Resolve alter table.

Parameters

$sql string

Returns

?ShadowMutation

Throws

UnknownSchemaException

UnsupportedSqlException

Test cases 1

TableMutationResolverTest::testResolveAlterTableRejectsUnsupportedSchemaChanges calls

Called from 1

method-call ZtdQuery\Platform\Postgres\Shadow\PgSqlMutationResolver::resolve() packages/ztd-query-postgres/src/Shadow/PgSqlMutationResolver.php:60

Calls 4

method-call PgSqlParser::extractAlterTableName() line 122
new UnsupportedSqlException line 124
method-call TableDefinitionRegistry::has() line 127
new UnknownSchemaException line 128

public function resolvePartition(
    string $sql,
    string $tableName,
    string $parentTable,
    bool $ifNotExists,
): ShadowMutation

source §

Inherits a partition parent's definition while preserving child key metadata.

Parameters

`$sql`	`string`
`$tableName`	`string`
`$parentTable`	`string`
`$ifNotExists`	`bool`

Returns

ShadowMutation

Throws

UnknownSchemaException

UnsupportedSqlException

Test cases 1

TableMutationResolverTest::testResolvePartitionInheritsItsParentDefinition calls

Called from 1

method-call ZtdQuery\Platform\Postgres\Shadow\Mutation\Table\TableMutationResolver::resolveCreateTable() packages/ztd-query-postgres/src/Shadow/Mutation/Table/TableMutationResolver.php:64

Calls 6

method-call TableDefinitionRegistry::get() line 140
new UnknownSchemaException line 142
new UnsupportedSqlException line 145
method-call PgSqlPartitionParser::parseRelation() line 147
method-call PgSqlPartitionParser::parseKey() line 153
new CreateTableMutation line 158

Private surface 4§

Implementation details, listed for orientation only.

private PgSqlParser $parser

private PgSqlPartitionParser $partitionParser

private TableDefinitionRegistry $registry

private SchemaParser $schemaParser

Test cases 8§

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 4

Relations§

Instantiated in 3

Method calls 3