The row count of the table is 671839. The sequence is in order. Transactions have been made to the table yesterday like it had been made on for the last 7 months, i.e. since the last application deployment. Nothing has been changed in the application code or database in the last 7 months and everything was working fine. Suddenly after some successful transactions, insertions have been failing to the table since middle of yesterday! No error messages in browser. I have exported the whole database, but cannot import the concerned table using oracle import script in cmd prompt. The following error is shown:
IMP-00003: ORACLE error 1659 encountered ORA-01659: unable to allocate MINEXTENTS beyond 8 in tablespace USERS
Here is the DDL
for the table:
CREATE TABLE MDP.TBL_DAILY_DATA
(
DAILY_DATA_ID NUMBER(38),
METER_ID NUMBER(38),
D_DATE DATE,
FREQUENCY_POWER_SUM FLOAT(126),
WH_REG_VALUE FLOAT(126),
VAR_REG_HIGH_VALUE FLOAT(126),
VAR_REG_LOW_VALUE FLOAT(126),
RECEIVED_DATE DATE,
DETAIL SYS.XMLTYPE,
DETAIL_TEXT VARCHAR2(4000 BYTE),
MWH_DETAIL SYS.XMLTYPE,
MWH_DETAIL_TEXT VARCHAR2(4000 BYTE)
)
XMLTYPE DETAIL STORE AS CLOB (
TABLESPACE USERS
ENABLE STORAGE IN ROW
CHUNK 8192
RETENTION
NOCACHE
LOGGING
INDEX (
TABLESPACE USERS
STORAGE (
INITIAL 64K
NEXT 1M
MINEXTENTS 1
MAXEXTENTS UNLIMITED
PCTINCREASE 0
BUFFER_POOL DEFAULT
))
STORAGE (
INITIAL 64K
NEXT 1M
MINEXTENTS 1
MAXEXTENTS UNLIMITED
PCTINCREASE 0
BUFFER_POOL DEFAULT
))
TABLESPACE USERS
PCTUSED 0
PCTFREE 10
INITRANS 1
MAXTRANS 255
STORAGE (
INITIAL 272M
NEXT 1M
MINEXTENTS 1
MAXEXTENTS UNLIMITED
PCTINCREASE 0
BUFFER_POOL DEFAULT
)
LOGGING
NOCOMPRESS
NOCACHE
NOPARALLEL
MONITORING;
CREATE UNIQUE INDEX MDP.UK_TBL_DAILY_DATA ON MDP.TBL_DAILY_DATA
(METER_ID, D_DATE)
LOGGING
TABLESPACE USERS
PCTFREE 10
INITRANS 2
MAXTRANS 255
STORAGE (
INITIAL 3M
NEXT 1M
MINEXTENTS 1
MAXEXTENTS UNLIMITED
PCTINCREASE 0
BUFFER_POOL DEFAULT
)
NOPARALLEL;
ALTER TABLE MDP.TBL_DAILY_DATA ADD (
PRIMARY KEY
(DAILY_DATA_ID)
USING INDEX
TABLESPACE USERS
PCTFREE 10
INITRANS 2
MAXTRANS 255
STORAGE (
INITIAL 1M
NEXT 1M
MINEXTENTS 1
MAXEXTENTS UNLIMITED
PCTINCREASE 0
),
CONSTRAINT UK_TBL_DAILY_DATA
UNIQUE (METER_ID, D_DATE)
USING INDEX MDP.UK_TBL_DAILY_DATA);