sequence.h File Reference

#include "storage/lockdefs.h"
#include "utils/relcache.h"

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Functions
Relation	sequence_open (Oid relationId, LOCKMODE lockmode)
void	sequence_close (Relation relation, LOCKMODE lockmode)

Function Documentation

sequence_close()

void sequence_close	(	Relation	relation,
		LOCKMODE	lockmode
	)

Definition at line 58 of file sequence.c.

{
    relation_close(relation, lockmode);
}

References relation_close().

Referenced by AlterSequence(), currval_oid(), DefineSequence(), lastval(), nextval_internal(), pg_get_sequence_data(), pg_sequence_last_value(), ResetSequence(), SequenceChangePersistence(), and SetSequence().

sequence_open()

Relation sequence_open	(	Oid	relationId,
		LOCKMODE	lockmode
	)

Definition at line 37 of file sequence.c.

{
    Relation    r;
 
    r = relation_open(relationId, lockmode);
 
    validate_relation_kind(r);
 
    return r;
}

References relation_open(), and validate_relation_kind().

Referenced by DefineSequence(), and lock_and_open_sequence().