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SQL> begin
2 for i in 1..100000 loop
3 insert into hr_user values(i,sysdate,i||' '||i);
4 end loop;
5 end;
6 /
PL/SQL 过程已成功完成。
SQL> commit;
SQL> create index index1 on HR_USER(TESTSTRING) indextype is ctxsys.context para
meters('lexer c_lexer');
索引已创建。
创建索引过程大约需要3分钟!
SQL> select * from hr_user where contains(teststring,'1000')>0;
TESTID TESTDATE TESTSTRING
---------- -------------- --------------------
1000 06-8月 -08 1000 1000
SQL> select * from hr_user where contains(teststring,'10000')>0;
TESTID TESTDATE TESTSTRING
---------- -------------- --------------------
10000 06-8月 -08 10000 10000
SQL> select * from hr_user where contains(teststring,'100000')>0;
TESTID TESTDATE TESTSTRING
---------- -------------- --------------------
100000 06-8月 -08 100000 100000
[ 本帖最后由 zhouwf0726 于 2008-8-6 16:40 编辑 ]
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