oracle创建月分区表

-- Create table
create table T_PARTITION_MONTH
(
  FID         VARCHAR2(32) not null,
  MONTH       VARCHAR2(2) default to_char(sysdate,'MM'),
  CREATE_DATE DATE default sysdate
)
partition by list (MONTH)
(
  partition P01 values ('01')
    tablespace TBS_DATA
    pctfree 10
    initrans 1
    maxtrans 255
    storage
    (
      initial 64K
      next 1M
      minextents 1
      maxextents unlimited
    ),
  partition P02 values ('02')
    tablespace TBS_DATA
    pctfree 10
    initrans 1
    maxtrans 255
    storage
    (
      initial 64K
      next 1M
      minextents 1
      maxextents unlimited
    ),
  partition P03 values ('03')
    tablespace TBS_DATA
    pctfree 10
    initrans 1
    maxtrans 255
    storage
    (
      initial 64K
      next 1M
      minextents 1
      maxextents unlimited
    ),
  partition P04 values ('04')
    tablespace TBS_DATA
    pctfree 10
    initrans 1
    maxtrans 255
    storage
    (
      initial 64K
      next 1M
      minextents 1
      maxextents unlimited
    ),
  partition P05 values ('05')
    tablespace TBS_DATA
    pctfree 10
    initrans 1
    maxtrans 255
    storage
    (
      initial 64K
      next 1M
      minextents 1
      maxextents unlimited
    ),
  partition P06 values ('06')
    tablespace TBS_DATA
    pctfree 10
    initrans 1
    maxtrans 255
    storage
    (
      initial 64K
      next 1M
      minextents 1
      maxextents unlimited
    ),
  partition P07 values ('07')
    tablespace TBS_DATA
    pctfree 10
    initrans 1
    maxtrans 255
    storage
    (
      initial 64K
      next 1M
      minextents 1
      maxextents unlimited
    ),
  partition P08 values ('08')
    tablespace TBS_DATA
    pctfree 10
    initrans 1
    maxtrans 255
    storage
    (
      initial 64K
      next 1M
      minextents 1
      maxextents unlimited
    ),
  partition P09 values ('09')
    tablespace TBS_DATA
    pctfree 10
    initrans 1
    maxtrans 255
    storage
    (
      initial 64K
      next 1M
      minextents 1
      maxextents unlimited
    ),
  partition P10 values ('10')
    tablespace TBS_DATA
    pctfree 10
    initrans 1
    maxtrans 255
    storage
    (
      initial 64K
      next 1M
      minextents 1
      maxextents unlimited
    ),
  partition P11 values ('11')
    tablespace TBS_DATA
    pctfree 10
    initrans 1
    maxtrans 255
    storage
    (
      initial 64K
      next 1M
      minextents 1
      maxextents unlimited
    ),
  partition P12 values ('12')
    tablespace TBS_DATA
    pctfree 10
    initrans 1
    maxtrans 255
    storage
    (
      initial 64K
      next 1M
      minextents 1
      maxextents unlimited
    )
)
;
-- Add comments to the table 
comment on table T_PARTITION_MONTH
  is '测试01';
-- Add comments to the columns 
comment on column T_PARTITION_MONTH.FID
  is '主键';
comment on column T_PARTITION_MONTH.MONTH
  is '月分区字段';
comment on column T_PARTITION_MONTH.CREATE_DATE
  is '创建时间';
-- Create/Recreate primary, unique and foreign key constraints 
alter table T_PARTITION_MONTH
  add constraint PK_PARTITION_MONTH primary key (FID)
  using index 
  tablespace TBS_DATA
  pctfree 10
  initrans 2
  maxtrans 255
  storage
  (
    initial 64K
    next 1M
    minextents 1
    maxextents unlimited
  );