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@@ -238,7 +238,7 @@ CREATE TABLE track_e_hotspot (
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KEY hotspot_user_id (hotspot_user_id),
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KEY hotspot_exe_id (hotspot_exe_id),
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KEY hotspot_question_id (hotspot_question_id)
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-) ENGINE=MyISAM DEFAULT CHARSET=latin1;
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+);
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CREATE TABLE track_e_item_property (
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id int NOT NULL auto_increment PRIMARY KEY,
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@@ -255,11 +255,13 @@ CREATE TABLE track_e_item_property (
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ALTER TABLE track_e_course_access ADD INDEX (user_id);
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ALTER TABLE track_e_course_access ADD INDEX (login_course_date);
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ALTER TABLE track_e_course_access ADD INDEX (course_code);
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+ALTER TABLE track_e_course_access ADD INDEX (session_id);
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+ALTER TABLE track_e_access ADD INDEX (access_session_id);
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+
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ALTER TABLE track_e_online ADD INDEX (course);
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+ALTER TABLE track_e_online ADD INDEX (session_id);
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+
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ALTER TABLE track_e_item_property ADD INDEX (course_id, item_property_id, session_id);
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-ALTER TABLE track_e_access ADD INDEX (access_session_id);
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-ALTER TABLE track_e_course_access ADD INDEX (session_id);
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ALTER TABLE track_e_downloads ADD INDEX (down_session_id);
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ALTER TABLE track_e_links ADD INDEX (links_session_id);
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ALTER TABLE track_e_uploads ADD INDEX (upload_session_id);
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-ALTER TABLE track_e_online ADD INDEX (session_id);
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