PostgreSQL �� SEQUENCE �̎���
PostgreSQL �� SEQUENCE �̎��̂̓e�[�u���ł��B CREATE SEQUENCE �����Ƃ��� SEQUENCE �Ɠ������O�� 1 �s�����̓���ȃe�[�u�����쐬���܂��B
���̂悤�� \d �� SEQUENCE �̏�Ԃ��m�F���邱�Ƃ��ł��܂��B
db=# \d test_sequence
Sequence "public.test_sequence"
Column | Type | Value
---------------+---------+---------------------
sequence_name | name | test_sequence
last_value | bigint | 9
start_value | bigint | 1
increment_by | bigint | 1
max_value | bigint | 9223372036854775807
min_value | bigint | 1
cache_value | bigint | 1
log_cnt | bigint | 26
is_cycled | boolean | f
is_called | boolean | t
SEQUENCE �̎��̂̓e�[�u���Ȃ̂� ���̂悤�� SQL �� FROM ��� SEQUENCE �����w�肵�Ă� ���g�����邱�Ƃ��ł��܂��B
db=# \x Expanded display is on. db=# SELECT * FROM public.test_sequence; -[ RECORD 1 ]-+-------------------- sequence_name | test_sequence last_value | 9 start_value | 1 increment_by | 1 max_value | 9223372036854775807 min_value | 1 cache_value | 1 log_cnt | 26 is_cycled | f is_called | t
PostgreSQL �� view ���e�[�u���ƃ��[�����g���Ď������Ă��܂��� ���Ȃ������ő����̋@�\����������Ƃ����̂̓J�b�R�����ł��ˁB
