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Update docs for sqlite3_snapshot_get().

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FossilOrigin-Name: 78c3892ab777a39406da8a9df84d0634397514e25512b0363a13bff3b8bc8925
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dan
2024-10-02 11:11:00 +00:00
parent d0720eee5e
commit f9d1141a3b
3 changed files with 15 additions and 10 deletions
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src/sqlite.h.in
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@ -10539,6 +10539,14 @@ typedef struct sqlite3_snapshot {
** If there is not already a read-transaction open on schema S when
** this function is called, one is opened automatically.
**
** If a read-transaction is opened by this function, then it is guaranteed
** that the returned snapshot object may not be invalidated by a database
** writer or checkpointer until after the read-transaction is closed. This
** is not guaranteed if a read-transaction is already open when this
** function is called. In that case, any subsequent write or checkpoint
** operation on the database may invalidate the returned snapshot handle,
** even while the read-transaction remains open.
**
** The following must be true for this function to succeed. If any of
** the following statements are false when sqlite3_snapshot_get() is
** called, SQLITE_ERROR is returned. The final value of *P is undefined