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Difference between revisions of "Call History Database"
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|style="text-align:left;" | A call time counter which counts the number of seconds for all phone calls ever made (both incoming and outgoing) |
|style="text-align:left;" | A call time counter which counts the number of seconds for all phone calls ever made (both incoming and outgoing) |
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Revision as of 23:06, 28 July 2013
Call history is a SQLite 3 database file which contains the call history from the Phone application on the iPhone.
Serialization
In the folder /var/wireless/Library/CallHistory the file call_history.db is located.
Database file
The call_history.db SQLite 3 database has the following tables:
- _SqliteDatabaseProperties
- call
Tables
_SqliteDatabaseProperties
This is general-purpose table to store some configuration values.
| field name | type |
|---|---|
| key | TEXT |
| value | TEXT |
| UNIQUE(key) | |
These values are stored in the table:
| key | value | description |
|---|---|---|
| call_history_limit | 100 | Sets the limit on the number of entries in the call history, increasing this value has no effect however. |
| timer_lifetime | 431337 | A call time counter which counts the number of seconds for all phone calls ever made (both incoming and outgoing) |
| data_up_last | 0 | ? |
| data_down_last | 0 | ? |
| data_up_all | 1337.72234523 | A data counter which counts the number of megabytes sent via Cellular Network Data (i.e. not WiFi), since last statistics reset. |
| data_down_all | 31337.56235627 | A data counter which counts the number of megabytes received via Cellular Network Data (i.e. not WiFi), since last statistics reset. |
| data_up_lifetime | 1337.72234523 | A lifetime data counter which counts the number of megabytes sent via Cellular Network Data (i.e. not WiFi), doesn't get reset on a statistics reset. |
| data_down_lifetime | 31337.56235627 | A lifetime data counter which counts the number of megabytes received via Cellular Network Data (i.e. not WiFi), doesn't get reset on a statistics reset. |
| _UniqueIdentifier | CAFEBABE-F00D-DEAD-BEEF-31337ABFDEDA | An unique identifier for this phone |
| _ClientVersion | 11 | The version of this database, version 11 is used on iOS 6.1.2 |
| timer_last | 1337 | The length of the last phone call (in seconds) |
| timer_outgoing | 31337 | The total length of all outgoing phone calls, since last statistics reset |
| timer_ingoing | 41337 | The total length of all incoming phone calls, since last statistics reset |
| timer_all | 72674 | The total length of all incoming/outgoing phone calls, since last statistics reset |
| timer_last_reset | 232345655.1842 | The date the call timer statics was last reset, usally (almost) the same as data_last_reset. Date is shown as number of seconds since Jan 1st, 2001 |
| data_last_reset | 232345655.1942444 | The date the data statics was last reset, usally (almost) the same as timer_last_reset. Date is shown as number of seconds since Jan 1st, 2001 |
| __CPRecordSequenceNumber | 39461 | ? |
