我有针对 11g 数据库运行的 SQL*Loader 脚本。
我正在使用 11g 版本的 SQL*Loader。
我遇到了一个问题,即在插入最后一条记录之后,但在将最终提交计数打印到命令窗口和打印到日志文件之前,SQL*Loader 挂起。
这似乎在我们 LAN 的本地数据库上运行良好,但在我们 LAN 外的数据库上运行时会挂在这里。
如果我手动终止该进程,则所有记录都会成功加载到数据库中。
在 .BAT 文件中:
sqlldr CONTROL='SOME_TABLE.ctl' log='logs/SOME_TABLE.log' bad='bad/SOME_TABLE.bad' skip=1
在 .CTL 文件中:
OPTIONS(direct=true, rows=20000)
load data
infile 'data/SOME_TABLE.csv'
append
into table SOME_TABLE
fields terminated by ','
OPTIONALLY ENCLOSED BY '"' AND '"'
trailing nullcols (
FIELD01 CHAR(38),
FIELD02 CHAR(500),
FIELD03 CHAR(34),
FIELD04 CHAR(1),
FIELD05 CHAR(1),
FIELD06 CHAR(10),
FIELD07 CHAR(2),
FIELD08 CHAR(5),
FIELD09 CHAR(2),
FIELD10 CHAR(5),
FIELD11 CHAR(5),
FIELD12 CHAR(4),
FIELD13 CHAR(2),
FIELD14 CHAR(9),
FIELD15 CHAR(9),
FIELD16 TIMESTAMP "YYYY-MM-DD HH24:MI:SS.FF6",
FIELD17 TIMESTAMP "YYYY-MM-DD HH24:MI:SS.FF6",
FIELD18 CHAR(38),
FIELD19 CHAR(2),
FIELD20 TIMESTAMP "YYYY-MM-DD HH24:MI:SS.FF6",
FIELD21 CHAR(2),
FIELD22 CHAR(38),
FIELD23 DATE "MM/DD/YYYY",
FIELD24 CHAR(15),
FIELD25 DATE "MM/DD/YYYY",
FIELD26 CHAR(15),
FIELD27 CHAR(3),
FIELD28 CHAR(5),
FIELD29 CHAR(4),
FIELD30 CHAR(10),
FIELD31 CHAR(10),
FIELD32 CHAR(1),
FIELD33 CHAR(4),
FIELD34 CHAR(1),
FIELD35 CHAR(1),
FIELD36 CHAR(1)
)
表 DDL:
--------------------------------------------------------
-- DDL for Table SOME_TABLE
--------------------------------------------------------
CREATE TABLE SOME_TABLE (
FIELD01 NUMBER(*,0) NOT NULL,
FIELD02 FLOAT(126) NOT NULL,
FIELD03 VARCHAR2(34) NULL,
FIELD04 CHAR(1) NULL,
FIELD05 CHAR(1) NULL,
FIELD06 CHAR(10) NULL,
FIELD07 CHAR(2) NULL,
FIELD08 CHAR(5) NULL,
FIELD09 CHAR(2) NULL,
FIELD10 CHAR(5) NULL,
FIELD11 CHAR(5) NULL,
FIELD12 CHAR(4) NULL,
FIELD13 CHAR(2) NULL,
FIELD14 CHAR(9) NULL,
FIELD15 CHAR(9) NULL,
FIELD16 TIMESTAMP(6) NOT NULL,
FIELD17 TIMESTAMP(6) NOT NULL,
FIELD18 NUMBER(*,0) NULL,
FIELD19 CHAR(2) NULL,
FIELD20 TIMESTAMP(6) NULL,
FIELD21 CHAR(2) NULL,
FIELD22 NUMBER(*,0) NULL,
FIELD23 DATE NULL,
FIELD24 VARCHAR(15) NULL,
FIELD25 DATE NULL,
FIELD26 VARCHAR(15) NULL,
FIELD27 CHAR(3) NULL,
FIELD28 CHAR(5) NULL,
FIELD29 CHAR(4) NULL,
FIELD30 VARCHAR2(10) NULL,
FIELD31 VARCHAR2(10) NULL,
FIELD32 CHAR(1) NULL,
FIELD33 CHAR(4) NULL,
FIELD34 CHAR(1) NULL,
FIELD35 CHAR(1) NULL,
FIELD36 CHAR(1) NULL
)
NOLOGGING
NOCOMPRESS
TABLESPACE RAW_DATA_01_TS
PCTFREE 10
INITRANS 1
MAXTRANS 255
STORAGE (
INITIAL 64K
BUFFER_POOL DEFAULT
)
PARTITION BY RANGE(FIELD16) INTERVAL(NUMTODSINTERVAL(10, 'MINUTE')) (
PARTITION SOME_TABLE_201001010000 VALUES LESS THAN (TO_DATE('2010-01-01 00:00', 'YYYY-MM-DD HH24:MI'))
);
预期的:
SQL*Loader: Release 11.2.0.1.0 - Production on Fri Feb 17 10:36:14 2012
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
Load completed - logical record count 252593.
实际的:
SQL*Loader: Release 11.2.0.1.0 - Production on Fri Feb 17 10:36:14 2012
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.