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Add the SQLITE_FCNTL_CKPT_DONE file-control for the use of custom VFSs.

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FossilOrigin-Name: 3cc39e5069c8a6a32ecc49c571593615c0f347cadcd3e0325b7f9a11ddc1f546
This commit is contained in:
dan
2020-01-16 16:32:57 +00:00
parent 39df24a3f0
commit 1d7d8c8f74
4 changed files with 21 additions and 9 deletions
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7
src/sqlite.h.in
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@@ -1111,6 +1111,12 @@ struct sqlite3_io_methods {
** called. This file control is the only mechanism to detect changes that
** happen either internally or externally and that are associated with
** a particular attached database.
**
** <li>[[SQLITE_FCNTL_CKPT_DONE]]
** The [SQLITE_FCNTL_CKPT_DONE] opcode is invoked from within a checkpoint
** in wal mode after the client has finished copying pages from the wal
** file to the database file, but before the *-shm file is updated to
** record the fact that the pages have been checkpointed.
** </ul>
*/
#define SQLITE_FCNTL_LOCKSTATE 1
@@ -1148,6 +1154,7 @@ struct sqlite3_io_methods {
#define SQLITE_FCNTL_LOCK_TIMEOUT 34
#define SQLITE_FCNTL_DATA_VERSION 35
#define SQLITE_FCNTL_SIZE_LIMIT 36
#define SQLITE_FCNTL_CKPT_DONE 37
/* deprecated names */
#define SQLITE_GET_LOCKPROXYFILE SQLITE_FCNTL_GET_LOCKPROXYFILE