PostgreSQL Source Code git master
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Data Fields
CompactAttribute Struct Reference

#include <tupdesc.h>

Data Fields

int16 attcacheoff
 
int16 attlen
 
bool attbyval
 
uint8 attalignby
 
bool attispackable:1
 
bool atthasmissing:1
 
bool attisdropped:1
 
bool attgenerated:1
 
char attnullability
 

Detailed Description

Definition at line 68 of file tupdesc.h.

Field Documentation

◆ attalignby

uint8 CompactAttribute::attalignby

Definition at line 74 of file tupdesc.h.

Referenced by tuple_data_split_internal().

◆ attbyval

bool CompactAttribute::attbyval

Definition at line 73 of file tupdesc.h.

Referenced by _bt_preprocess_array_keys(), brin_inclusion_add_value(), brin_inclusion_union(), btestimateparallelscan(), check_domain_for_new_field(), collectMatchBitmap(), CreateTupleDescCopyConstr(), ER_get_flat_size(), ExecComputeStoredGenerated(), expanded_record_set_field_internal(), expanded_record_set_fields(), expanded_record_set_tuple(), ginFlushBuildState(), MemoizeHash_equal(), and MemoizeHash_hash().

◆ attcacheoff

int16 CompactAttribute::attcacheoff

Definition at line 70 of file tupdesc.h.

Referenced by index_getattr(), nocache_index_getattr(), nocachegetattr(), and verify_compact_attribute().

◆ attgenerated

bool CompactAttribute::attgenerated

Definition at line 79 of file tupdesc.h.

Referenced by convert_prep_stmt_params(), CopyGetAttnums(), deparseInsertSql(), deparseUpdateSql(), get_dependent_generated_columns(), and rebuildInsertSql().

◆ atthasmissing

bool CompactAttribute::atthasmissing

Definition at line 77 of file tupdesc.h.

◆ attisdropped

bool CompactAttribute::attisdropped

Definition at line 78 of file tupdesc.h.

Referenced by ATRewriteTable(), build_attrmap_by_position(), BuildTupleFromCStrings(), CopyGetAttnums(), ExecBuildUpdateProjection(), expanded_record_set_fields(), get_relation_notnullatts(), get_rule_expr(), postgresBeginForeignInsert(), postgresPlanForeignModify(), ReorderBufferToastReplace(), tstoreReceiveSlot_detoast(), and tstoreStartupReceiver().

◆ attispackable

bool CompactAttribute::attispackable

Definition at line 75 of file tupdesc.h.

◆ attlen

int16 CompactAttribute::attlen

Definition at line 71 of file tupdesc.h.

Referenced by _bt_preprocess_array_keys(), brin_inclusion_add_value(), brin_inclusion_union(), btestimateparallelscan(), check_domain_for_new_field(), collectMatchBitmap(), CreateTupleDescCopyConstr(), ER_get_flat_size(), ExecComputeStoredGenerated(), expanded_record_set_field_internal(), expanded_record_set_fields(), ginFlushBuildState(), gistInitBuffering(), MemoizeHash_equal(), MemoizeHash_hash(), ReorderBufferToastReplace(), spgdoinsert(), tstoreReceiveSlot_detoast(), tstoreStartupReceiver(), tuple_data_split_internal(), and ValuesNext().

◆ attnullability

char CompactAttribute::attnullability

Definition at line 80 of file tupdesc.h.

Referenced by ATRewriteTable(), CheckNNConstraintFetch(), CreateTupleDescCopyConstr(), get_relation_notnullatts(), RelationBuildTupleDesc(), and verify_compact_attribute().

The documentation for this struct was generated from the following file: