August 2010
Intermediate to advanced
526 pages
23h 39m
English
Content preview from Using SQLiteBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Name
sqlite3_status() — Get the status of an SQLite library resource [EXP]
Definition
int sqlite3_status( int option, int *current, int *highest, int reset );
-
option The status option to retrieve.
-
current A reference to an integer. The current value will be passed back using this reference.
-
highest A reference to an integer. The highest seen value will be passed back using this reference.
-
reset If this flag is nonzero, the high-water mark will be reset to the current value after the current high-water mark value is returned.
- Returns
An SQLite result code.
Description
This function retrieves status information from the SQLite library. When an application requests a specific status option, both the current and the highest seen value are passed back. The application can optionally reset the highest seen value to the current value.
The available options include several different memory monitors, as well as information on the page cache. For a full list of the currently supported options, see http://www.sqlite.org/c3ref/c_status_malloc_size.html.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.