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pg_class.h File Reference

#include "catalog/genbki.h"
#include "catalog/pg_class_d.h"

Include dependency graph for pg_class.h:

genbki_8h.html

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Go to the source code of this file.

Macros

#define CLASS_TUPLE_SIZE (offsetof(FormData_pg_class,relminmxid) + sizeof(TransactionId))

Typedefs

typedef FormData_pg_class * Form_pg_class

Functions

CATALOG (pg_class, 1259, RelationRelationId) BKI_BOOTSTRAP BKI_ROWTYPE_OID(83

Oid relnamespace BKI_DEFAULT (pg_catalog) BKI_LOOKUP(pg_namespace)

Oid reltype BKI_LOOKUP_OPT (pg_type)

Oid reloftype BKI_DEFAULT (0) BKI_LOOKUP_OPT(pg_type)

Oid relowner BKI_DEFAULT (POSTGRES) BKI_LOOKUP(pg_authid)

Oid relam BKI_DEFAULT (heap) BKI_LOOKUP_OPT(pg_am)

float4 reltuples BKI_DEFAULT (-1)

bool relhasindex BKI_DEFAULT (f)

char relpersistence BKI_DEFAULT (p)

char relkind BKI_DEFAULT (r)

bool relispopulated BKI_DEFAULT (t)

char relreplident BKI_DEFAULT (n)

TransactionId relfrozenxid BKI_DEFAULT (3)

TransactionId relminmxid BKI_DEFAULT (1)

DECLARE_UNIQUE_INDEX_PKEY (pg_class_oid_index, 2662, ClassOidIndexId, pg_class, btree(oid oid_ops))

DECLARE_UNIQUE_INDEX (pg_class_relname_nsp_index, 2663, ClassNameNspIndexId, pg_class, btree(relname name_ops, relnamespace oid_ops))

DECLARE_INDEX (pg_class_tblspc_relfilenode_index, 3455, ClassTblspcRelfilenodeIndexId, pg_class, btree(reltablespace oid_ops, relfilenode oid_ops))

MAKE_SYSCACHE (RELOID, pg_class_oid_index, 128)

MAKE_SYSCACHE (RELNAMENSP, pg_class_relname_nsp_index, 128)

int errdetail_relkind_not_supported (char relkind)

Variables

RelationRelation_Rowtype_Id BKI_SCHEMA_MACRO

NameData relname

FormData_pg_class

Macro Definition Documentation

◆ CLASS_TUPLE_SIZE

#define CLASS_TUPLE_SIZE (offsetof(FormData_pg_class,relminmxid) + sizeof(TransactionId))

Definition at line 148 of file pg_class.h.

Typedef Documentation

◆ Form_pg_class

typedef FormData_pg_class* Form_pg_class

Definition at line 156 of file pg_class.h.

Function Documentation

◆ BKI_DEFAULT() [1/12]

float4 reltuples BKI_DEFAULT ( - 1 )

◆ BKI_DEFAULT() [2/12]

Oid reloftype BKI_DEFAULT ( 0 )

◆ BKI_DEFAULT() [3/12]

TransactionId relminmxid BKI_DEFAULT ( 1 )

◆ BKI_DEFAULT() [4/12]

TransactionId relfrozenxid BKI_DEFAULT ( 3 )

◆ BKI_DEFAULT() [5/12]

bool relhasindex BKI_DEFAULT ( f )

◆ BKI_DEFAULT() [6/12]

Oid relam BKI_DEFAULT ( heap )

◆ BKI_DEFAULT() [7/12]

char relreplident BKI_DEFAULT ( n )

◆ BKI_DEFAULT() [8/12]

char relpersistence BKI_DEFAULT ( p )

◆ BKI_DEFAULT() [9/12]

Oid relnamespace BKI_DEFAULT ( pg_catalog )

◆ BKI_DEFAULT() [10/12]

Oid relowner BKI_DEFAULT ( POSTGRES )

◆ BKI_DEFAULT() [11/12]

char relkind BKI_DEFAULT ( r )

◆ BKI_DEFAULT() [12/12]

bool relispopulated BKI_DEFAULT ( t )

◆ BKI_LOOKUP_OPT()

Oid reltype BKI_LOOKUP_OPT ( pg_type )

◆ CATALOG()

CATALOG ( pg_class ,

1259 ,

RelationRelationId

)

◆ DECLARE_INDEX()

DECLARE_INDEX ( pg_class_tblspc_relfilenode_index ,

3455 ,

ClassTblspcRelfilenodeIndexId ,

pg_class ,

btree(reltablespace oid_ops, relfilenode oid_ops)

)

◆ DECLARE_UNIQUE_INDEX()

DECLARE_UNIQUE_INDEX ( pg_class_relname_nsp_index ,

2663 ,

ClassNameNspIndexId ,

pg_class ,

btree(relname name_ops, relnamespace oid_ops)

)

◆ DECLARE_UNIQUE_INDEX_PKEY()

DECLARE_UNIQUE_INDEX_PKEY ( pg_class_oid_index ,

2662 ,

ClassOidIndexId ,

pg_class ,

btree(oid oid_ops)

)

◆ errdetail_relkind_not_supported()

int errdetail_relkind_not_supported ( char relkind )

Definition at line 24 of file pg_class.c.

25{

26 switch (relkind)

27 {

28 case RELKIND_RELATION:

29 return errdetail("This operation is not supported for tables.");

30 case RELKIND_INDEX:

31 return errdetail("This operation is not supported for indexes.");

32 case RELKIND_SEQUENCE:

33 return errdetail("This operation is not supported for sequences.");

34 case RELKIND_TOASTVALUE:

35 return errdetail("This operation is not supported for TOAST tables.");

36 case RELKIND_VIEW:

37 return errdetail("This operation is not supported for views.");

38 case RELKIND_MATVIEW:

39 return errdetail("This operation is not supported for materialized views.");

40 case RELKIND_COMPOSITE_TYPE:

41 return errdetail("This operation is not supported for composite types.");

42 case RELKIND_FOREIGN_TABLE:

43 return errdetail("This operation is not supported for foreign tables.");

44 case RELKIND_PARTITIONED_TABLE:

45 return errdetail("This operation is not supported for partitioned tables.");

46 case RELKIND_PARTITIONED_INDEX:

47 return errdetail("This operation is not supported for partitioned indexes.");

48 default:

49 elog(ERROR, "unrecognized relkind: '%c'", relkind);

50 return 0;

51 }

52}

errdetail

int errdetail(const char *fmt,...)

Definition: elog.c:1207

ERROR

#define ERROR

Definition: elog.h:39

elog

#define elog(elevel,...)

Definition: elog.h:226

References elog, errdetail(), and ERROR.

Referenced by ATExecChangeOwner(), ATExecSetRelOptions(), ATSimplePermissions(), check_publication_add_relation(), check_relation_relkind(), CheckSubscriptionRelkind(), CommentObject(), CreateStatistics(), CreateTriggerFiringOn(), DefineIndex(), DefineQueryRewrite(), ExecSecLabelStmt(), get_raw_page_internal(), get_relation_info(), heap_force_common(), index_checkable(), make_modifytable(), pg_freespace(), pg_prewarm(), pg_relpages_impl(), pgstat_relation(), pgstattuple_approx_internal(), process_owned_by(), RangeVarCallbackForLockTable(), RangeVarCallbackForRenameRule(), RangeVarCallbackForRenameTrigger(), RemoveTriggerById(), renameatt_check(), stats_lock_check_privileges(), transformMergeStmt(), transformTableLikeClause(), validate_relation_kind(), and verify_heapam().

◆ MAKE_SYSCACHE() [1/2]

MAKE_SYSCACHE ( RELNAMENSP ,

pg_class_relname_nsp_index ,

128

)

◆ MAKE_SYSCACHE() [2/2]

MAKE_SYSCACHE ( RELOID ,

pg_class_oid_index ,

128

)

Variable Documentation

◆ BKI_SCHEMA_MACRO

RelationRelation_Rowtype_Id BKI_SCHEMA_MACRO

Initial value:

{

Oid oid

Oid

unsigned int Oid

Definition: postgres_ext.h:32

Definition at line 32 of file pg_class.h.

◆ FormData_pg_class

FormData_pg_class

Definition at line 145 of file pg_class.h.

Referenced by vac_update_datfrozenxid().

◆ relname

NameData relname

Definition at line 38 of file pg_class.h.

Referenced by AlterPublicationOptions(), attribute_statistics_update(), autoinc(), autovac_report_workitem(), boot_openrel(), bt_metap(), bt_multi_page_stats(), bt_page_items_internal(), bt_page_stats_internal(), build_tuplestore_recursively(), check_foreign_key(), check_new_partition_bound(), check_primary_key(), CheckSubscriptionRelkind(), ChooseRelationName(), closerel(), compile_relation_list_one_db(), connectby(), connectby_text(), connectby_text_serial(), conversion_error_callback(), cookConstraint(), currtid_byrelname(), DefineRelation(), deparseAnalyzeInfoSql(), deparseAnalyzeSizeSql(), deparseRelation(), describeOneTableDetails(), describeTableDetails(), DropErrorMsgWrongType(), errorMissingColumn(), ExecGrant_Attribute(), ExpandColumnRefStar(), fetch_remote_table_info(), fetch_table_list(), generate_qualified_relation_name(), generate_relation_name(), get_create_object_cmd(), get_object_address_attrdef(), get_object_address_attribute(), get_object_address_publication_rel(), get_object_address_relobject(), get_raw_page(), get_raw_page_1_9(), get_raw_page_fork(), get_raw_page_fork_1_9(), get_raw_page_internal(), get_relation_name(), get_relname_relid(), get_sql_delete(), get_sql_insert(), get_sql_update(), get_tuple_of_interest(), getRelationDescription(), heap_create(), heap_create_with_catalog(), heap_truncate_check_FKs(), insert_username(), LockTableRecurse(), LockViewRecurse_walker(), logicalrep_write_rel(), makeRangeVar(), map_sql_schema_to_xmlschema_types(), moddatetime(), overexplain_range_table(), pg_clear_attribute_stats(), pg_relpages(), pg_relpages_v1_5(), pgrowlocks(), pgstatindex(), pgstatindex_v1_5(), pgstattuple(), pgstattuple_v1_5(), postgresExplainForeignScan(), print_expr(), process_owned_by(), process_rel_infos(), ReindexPartitions(), relation_statistics_update(), RelationBuildLocalRelation(), RelationIsVisibleExt(), RelationNameGetTupleDesc(), RelnameGetRelid(), report_triggers(), stats_lookup_relid(), text_regclass(), transformColumnRef(), truncate_check_perms(), truncate_check_rel(), vacuum_is_permitted_for_relation(), and xpath_table().