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Add the SQLITE_CHECKPOINT_TRUNCATE option.

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FossilOrigin-Name: 8e20a43419e46b6b9d1f60ec7ea420bbfb3ef358
This commit is contained in:
dan
2014-12-02 19:04:54 +00:00
parent 1fd2d7d471
commit f26a1549ac
9 changed files with 133 additions and 49 deletions
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9
src/main.c
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@@ -1936,10 +1936,11 @@ int sqlite3_wal_checkpoint_v2(
if( pnLog ) *pnLog = -1;
if( pnCkpt ) *pnCkpt = -1;
assert( SQLITE_CHECKPOINT_FULL>SQLITE_CHECKPOINT_PASSIVE );
assert( SQLITE_CHECKPOINT_FULL<SQLITE_CHECKPOINT_RESTART );
assert( SQLITE_CHECKPOINT_PASSIVE+2==SQLITE_CHECKPOINT_RESTART );
if( eMode<SQLITE_CHECKPOINT_PASSIVE || eMode>SQLITE_CHECKPOINT_RESTART ){
assert( SQLITE_CHECKPOINT_PASSIVE==0 );
assert( SQLITE_CHECKPOINT_FULL==1 );
assert( SQLITE_CHECKPOINT_RESTART==2 );
assert( SQLITE_CHECKPOINT_TRUNCATE==3 );
if( eMode<SQLITE_CHECKPOINT_PASSIVE || eMode>SQLITE_CHECKPOINT_TRUNCATE ){
return SQLITE_MISUSE;
}