From a23a873fbb02bdb20923aae7d2476f07d4245bc3 Mon Sep 17 00:00:00 2001 From: dan Date: Wed, 21 Apr 2021 20:52:17 +0000 Subject: Add the experimental sqlite3session_changeset_size() API. FossilOrigin-Name: b5564a6fd54875db1de884fdc0e5eeabcd6aa5595ad03a8a60843503e830a2d8 --- ext/session/sqlite3session.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'ext/session/sqlite3session.h') diff --git a/ext/session/sqlite3session.h b/ext/session/sqlite3session.h index 9ebf360ea..78d25ba0f 100644 --- a/ext/session/sqlite3session.h +++ b/ext/session/sqlite3session.h @@ -323,6 +323,17 @@ int sqlite3session_changeset( void **ppChangeset /* OUT: Buffer containing changeset */ ); +/* +** CAPI3REF: Load The Difference Between Tables Into A Session +** METHOD: sqlite3session_changeset_size() +** +** This function returns an upper limit, in bytes, of the size of the +** changeset that might be produced if sqlite3session_changeset() were +** called. The final changeset size might be equal to or smaller than +** the size in bytes returned by this function. +*/ +sqlite3_int64 sqlite3session_changeset_size(sqlite3_session *pSession); + /* ** CAPI3REF: Load The Difference Between Tables Into A Session ** METHOD: sqlite3_session -- cgit v1.2.3