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Add the new sqlite3.mDbFlags field. Factor out bits of sqlite3.flags that

do not interact with PRAGMA statements into sqlite3.mDbFlags.

FossilOrigin-Name: 3808a00f06d372cc531da039d97bd974e4a6576a30cf63bf562f83f186b313b3
This commit is contained in:
drh
2017-07-26 19:59:13 +00:00
parent 61ffb2cda6
commit 8257aa8dbe
12 changed files with 71 additions and 65 deletions

View File

@@ -1259,7 +1259,7 @@ void sqlite3RollbackAll(sqlite3 *db, int tripCode){
** the database rollback and schema reset, which can cause false
** corruption reports in some cases. */
sqlite3BtreeEnterAll(db);
schemaChange = (db->flags & SQLITE_InternChanges)!=0 && db->init.busy==0;
schemaChange = (db->mDbFlags & DBFLAG_SchemaChange)!=0 && db->init.busy==0;
for(i=0; i<db->nDb; i++){
Btree *p = db->aDb[i].pBt;
@@ -1273,7 +1273,7 @@ void sqlite3RollbackAll(sqlite3 *db, int tripCode){
sqlite3VtabRollback(db);
sqlite3EndBenignMalloc();
if( (db->flags&SQLITE_InternChanges)!=0 && db->init.busy==0 ){
if( (db->mDbFlags&DBFLAG_SchemaChange)!=0 && db->init.busy==0 ){
sqlite3ExpirePreparedStatements(db);
sqlite3ResetAllSchemasOfConnection(db);
}