【正文】 t19,07timemodified編輯時(shí)間bigint19,0 mdl_cache_filters描述：緩存過濾表序號(hào)字段名稱字段描述字段類型長度允許空缺省值1id自增量編號(hào)bigint19,02filter過濾器名varchar323version版本bigint19,04md5keyMD5加密密鑰varchar325rawtext原內(nèi)容text655356timemodified編輯時(shí)間bigint19,0 mdl_cache_text描述：緩存文本表序號(hào)字段名稱字段描述字段類型長度允許空缺省值1id自增量編號(hào)bigint19,02md5keyMD5加密密鑰varchar323formattedtext格式化后的內(nèi)容longtext42949672954timemodified編輯時(shí)間bigint19,0 mdl_capabilities描述：能力表 序號(hào)字段名稱字段描述字段類型長度允許空缺省值1id自增量編號(hào)bigint19,02name名稱varchar2553captype能力類型varchar504contextlevel權(quán)限級(jí)別bigint19,05ponent組件varchar1006riskbitmaskbigint19,0 mdl_chat描述：聊天室序號(hào)字段名稱字段描述字段類型長度允許空缺省值1id自增量編號(hào)bigint19,02course課程IDbigint19,03name聊天室名varchar2554intro簡介text655355keepdays保持天數(shù)bigint19,06studentlogs每個(gè)人都可以查看過去的會(huì)話smallint5,07chattime聊天時(shí)間bigint19,08schedule附表smallint5,09timemodified編輯時(shí)間bigint19,0 mdl_chat_messages描述：聊天信息表序號(hào)字段名稱字段描述字段類型長度允許空缺省值1id自增量編號(hào)bigint19,02chatid聊天對(duì)話IDbigint19,03userid用戶IDbigint19,04groupid群組IDbigint19,05system系統(tǒng)標(biāo)志位tinyint3,06message信息內(nèi)容text655357timestamp編輯時(shí)間bigint19,0 mdl_chat_users描述：聊天用戶表序號(hào)字段名稱字段描述字段類型長度允許空缺省值1id自增量編號(hào)bigint19,02chatid聊天對(duì)話IDbigint19,03userid用戶IDbigint19,04groupid群組IDbigint19,05version版本varchar166ipIP地址varchar157firstping第一次發(fā)送的IP地址bigint19,08lastping最后一次發(fā)送的IP地址bigint19,09lastmessageping最后一次發(fā)送信息的IP地址bigint19,010sid發(fā)送varchar3211course課程IDbigint19,012lang語言類型varchar30 mdl_choice描述：投票信息表序號(hào)字段名稱字段描述字段類型長度允許空缺省值1id自增量編號(hào)bigint19,02course課程IDbigint19,03name投票名稱varchar2554text詳細(xì)內(nèi)容text655355format是否格式化tinyint3,06publish公布結(jié)果tinyint3,07showresults是否顯示結(jié)果tinyint3,08display是否顯示smallint5,09allowupdate是否允許修改投票tinyint3,010showunanswered是否顯示未回答的選項(xiàng)tinyint3,011limitanswers是否限制回答tinyint3,012timeopen打開投票時(shí)間bigint19,013timeclose關(guān)閉時(shí)間bigint19,014timemodified編輯時(shí)間bigint19,0 mdl_choice_answers描述：投票回答記錄表序號(hào)字段名稱字段描述字段類型長度允許空缺省值1id自增量編號(hào)bigint19,02choiceid投票IDbigint19,03userid用戶IDbigint19,04optionid選項(xiàng)IDbigint19,05timemodified編輯時(shí)間bigint19,0 mdl_choice_options描述：投票選項(xiàng)表序號(hào)字段名稱字段描述字段類型長度允許空缺省值1id自增量編號(hào)bigint19,02choiceid投票IDbigint19,03text投票內(nèi)容說明text655354maxanswers課程的最大問題數(shù)bigint19,05timemodified編輯時(shí)間bigint19,0 mdl_config描述：配置表序號(hào)字段名稱字段描述字段類型長度允許空缺省值1idIDbigint19,02name參數(shù)名稱varchar2553value值text65535 mdl_config_plugins描述：插件配置表序號(hào)字段名稱字段描述字段類型長度允許空缺省值1idIDbigint19,02plugin插件名稱varchar100core3name參數(shù)名稱varchar1004value值text65535 mdl_context描述：正文級(jí)別與事例對(duì)應(yīng)表序號(hào)字段名稱字段描述字段類型長度允許空缺省值1id自增量編號(hào)bigint19,02contextlevel指明是哪一種：用戶，課程，模塊，還是系統(tǒng)......，bigint19,0否03instanceid事件IDbigint19,0否04path路徑varchar2555depth深度tinyint2否0 mdl_context_rel描述：權(quán)限關(guān)系表序號(hào)字段名稱字段描述字段類型長度允許空缺省值1id自增量編號(hào)bigint19,02c1正文ID1bigint19,0否3c2正文ID2bigint19,0否 mdl_course描述：課程設(shè)置序號(hào)字段名稱字段描述字段類型長度允許空缺省值1id課程IDbigint19,02category課程分類IDbigint19,03sortorder排序編號(hào)bigint19,04password選課密碼varchar505fullname課程名全稱varchar2546shortname課程名簡稱varchar1007idnumber課程編碼IDvarchar1008summary課程概要text655359format課程格式varchar10topics10showgrades是否顯示成績tinyint3,0111modinfo課程頁顯示的相關(guān)功能模塊代碼信息longtext429496729512newsitems顯示的新聞條目數(shù)mediumint7,0113teacher指定編輯權(quán)限教師varchar100Teacher14teachers無編輯權(quán)限教師varchar100Teachers15student指定編輯權(quán)限學(xué)生varchar100Student16students無編輯權(quán)限學(xué)生varchar100Students17guest是否允許訪客進(jìn)入課程tinyint3,018startdate課程開始時(shí)間bigint19,019enrolperiod選課時(shí)間限制天數(shù)bigint19,020numsections星期/主題的數(shù)目mediumint7,0121marker課程標(biāo)記bigint19,022maxbytes最大上傳文件bigint19,023showreports是否顯示活動(dòng)報(bào)表smallint5,024visible課程有效性，是否允許學(xué)生學(xué)習(xí)tinyint3,0125hiddensections隱藏的課程內(nèi)容模塊的方式tinyint3,026groupmode小組模式smallint5,027groupmodeforce強(qiáng)制小組模式smallint5,028lang指定課程語言類型varchar3029theme主題varchar5030cost課程費(fèi)用varchar1031currency費(fèi)用貨幣單位varchar3USD32timecreated課程創(chuàng)建時(shí)間bigint19,033timemodified課程修改時(shí)間bigint19,034metacourse該課程是元課程么tinyint3,035requested申請(qǐng)tinyint3,036restrictmodules是否限制模塊tinyint3,037expirynotify選課期滿通告,是否啟用通告tinyint3,038expirythreshold課程到期后期限bigint19,039notifystudents選課期滿通告,是否提醒學(xué)生tinyint3,040enrollable課程是否可以被選修tinyint3,0141enrolstartdate選課開始時(shí)間bigint19,042enrolenddate選課結(jié)束時(shí)間bigint19,043enrol選課設(shè)置選課插件varchar2044defaultrole選課設(shè)置默認(rèn)角色bigint19,0 mdl_course_allowed_modules描述：課程允許的模塊序號(hào)字段名稱字段描述字段類型長度允許空缺省值1idIDbigint19,0