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Initial implementation of eponymous virtual table instances.

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FossilOrigin-Name: c1f43a7799a9298abea01b2f8531fc7cdadc4594
This commit is contained in:
drh
2015-08-19 02:32:25 +00:00
parent 0cbb513a67
commit 51be3873c0
6 changed files with 100 additions and 15 deletions
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9
src/main.c
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@@ -932,17 +932,23 @@ static void functionDestroy(sqlite3 *db, FuncDef *p){
static void disconnectAllVtab(sqlite3 *db){
#ifndef SQLITE_OMIT_VIRTUALTABLE
int i;
HashElem *p;
sqlite3BtreeEnterAll(db);
for(i=0; i<db->nDb; i++){
Schema *pSchema = db->aDb[i].pSchema;
if( db->aDb[i].pSchema ){
HashElem *p;
for(p=sqliteHashFirst(&pSchema->tblHash); p; p=sqliteHashNext(p)){
Table *pTab = (Table *)sqliteHashData(p);
if( IsVirtual(pTab) ) sqlite3VtabDisconnect(db, pTab);
}
}
}
for(p=sqliteHashFirst(&db->aModule); p; p=sqliteHashNext(p)){
Module *pMod = (Module *)sqliteHashData(p);
if( pMod->pEpoTab ){
sqlite3VtabDisconnect(db, pMod->pEpoTab);
}
}
sqlite3VtabUnlockList(db);
sqlite3BtreeLeaveAll(db);
#else
@@ -1120,6 +1126,7 @@ void sqlite3LeaveMutexAndCloseZombie(sqlite3 *db){
if( pMod->xDestroy ){
pMod->xDestroy(pMod->pAux);
}
sqlite3VtabEponymousTableClear(db, pMod);
sqlite3DbFree(db, pMod);
}
sqlite3HashClear(&db->aModule);