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Modify the documentation for sqlite3_backup_init() to indicate that it will fail if there is already a read or read-write transaction open on the destination database.

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FossilOrigin-Name: ef03a203351a6002e2b1075139717e4234c816cd
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dan
2014-11-13 14:30:56 +00:00
parent fad01993b7
commit 8ac1a67eff
3 changed files with 11 additions and 7 deletions
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4
src/sqlite.h.in
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@@ -6848,6 +6848,10 @@ typedef struct sqlite3_backup sqlite3_backup;
** must be different or else sqlite3_backup_init(D,N,S,M) will fail with
** an error.
**
** ^A call to sqlite3_backup_init() will fail, returning SQLITE_ERROR, if
** there is already a read or read-write transaction open on the
** destination database.
**
** ^If an error occurs within sqlite3_backup_init(D,N,S,M), then NULL is
** returned and an error code and error message are stored in the
** destination [database connection] D.