drop table test.QQ_MsgRecord; CREATE TABLE test.QQ_MsgRecord ( msg_group VARCHAR2(200), msg_object VARCHAR2(200), msg_TIME VARCHAR2(200), msg_FROM VARCHAR2(200), msg_content VARCHAR2(4000) );
--创建全文索引 create index test.idx_QQ_MsgRecord on test.QQ_MsgRecord(msg_content) indextype is ctxsys.context; SELECT * FROM test.QQ_MsgRecord WHERE CONTAINS( msg_content, ‘有‘, 1) > 0;
时间: 2024-10-22 12:43:19