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Allow ATTACH and DETACH to occur inside of a transaction.

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FossilOrigin-Name: ac1fd6beb6c804af5faf1e06a51177a8316007ff9e718c398bd7a24d2ecc4ed3
This commit is contained in:
drh
2017-07-26 18:26:44 +00:00
parent 61ffb2cda6
commit cf201488a5
5 changed files with 22 additions and 28 deletions
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9
src/attach.c
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@@ -93,10 +93,6 @@ static void attachFunc(
);
goto attach_error;
}
if( !db->autoCommit ){
zErrDyn = sqlite3MPrintf(db, "cannot ATTACH database within transaction");
goto attach_error;
}
for(i=0; i<db->nDb; i++){
char *z = db->aDb[i].zDbSName;
assert( z && zName );
@@ -288,11 +284,6 @@ static void detachFunc(
sqlite3_snprintf(sizeof(zErr),zErr, "cannot detach database %s", zName);
goto detach_error;
}
if( !db->autoCommit ){
sqlite3_snprintf(sizeof(zErr), zErr,
"cannot DETACH database within transaction");
goto detach_error;
}
if( sqlite3BtreeIsInReadTrans(pDb->pBt) || sqlite3BtreeIsInBackup(pDb->pBt) ){
sqlite3_snprintf(sizeof(zErr),zErr, "database %s is locked", zName);
goto detach_error;