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POGoogle chrome history sqlite
 

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  1. POGoogle chrome history sqlite
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    <p>The data is from Chrome Google history file.</p> <p>I want to know the meaning of columns in tables. So I find one table called visits in the history is:</p> <pre><code>CREATE TABLE visits(id INTEGER PRIMARY KEY,url INTEGER NOT NULL,visit_time INTEGER NOT NULL,from_visit INTEGER,transition INTEGER DEFAULhT 0 NOT NULL,segment_id INTEGER,is_indexed BOOLEAN) </code></pre> <p>The table's result is :</p> <pre><code>1|10|12979306250150765|0|268435457|1|0 17|14|12979306291009421|0|838860801|2|0 18|14|12979306291724492|0|805306368|0|0 19|14|12979306296042195|0|838860808|0|0 20|14|12979306296322297|0|805306368|0|0 21|14|12979306298922534|0|838860808|0|0 22|14|12979306299261896|0|805306368|0|0 23|15|12979306305614105|0|805306368|0|0 24|15|12979306310110294|0|805306368|0|1 25|16|12979306316672464|0|805306368|0|1 </code></pre> <p>So, another table called urls, which is also in this history sqlite is:</p> <pre><code>CREATE TABLE "urls"(id INTEGER PRIMARY KEY,url LONGVARCHAR,title LONGVARCHAR,visit_count INTEGER DEFAULT 0 NOT NULL,typed_count INTEGER DEFAULT 0 NOT NULL,last_visit_time INTEGER NOT NULL,hidden INTEGER DEFAULT 0 NOT NULL,favicon_id INTEGER DEFAULT 0 NOT NULL) </code></pre> <p>The table's result is:</p> <pre><code>1|http://cateee.net/xxxx|Linuxxxx|0|0|0|0|0 2|http://kernel.org/|Index of xxxxxxxxx|0|0|0|0|0 3|http://repo.orxxxxxxxxxxxxx|xxx|0|0|0|0|0 4|http://stackoverflow.com/xxxx|xxxxxx|7|0|12979644275181782|0|0 5|http://stackoverflow.com/questions/xxxxxxx|linuxxxxxxxxxxxxxxxx|0|0|0|0|0 6|http://www.db-class.org/xxxxxxxxxxxxxxxx|xxxxxxx|6|0|12979306496245203|0|0 7|http://www.xxxxxxxxxxxxxxxxxxx|xxxxxxxxxxxxxxxxxx|0|0|0|0|0 8|http://www.xxxxxxxxxxxxxxxx|xxxxxxxxxxxxxxxxxxx|0|0|0|0|0 10|http://www.google.com/|PYTHON - Googlexxxxxxxxx|1|1|12979306250150765|0|0 14|http://www.facebook.com/|Facebook|6|2|12979306750272709|0|0 15|http://www.facebook.com/profile.phpxxxxxxxxx|xxxxxxxxxxxxxxx|2|0|12979306310110294|0|0 </code></pre> <p>So my problem are: is the urls table's first column called url_id represents in the visits table's second column called url INTEGER, but the relationship is not clear. And what is the meaning of transition INTEGER in visits table, can I extract the time from these, I need to get useful information from these tables, and make their relationship clear. </p>
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