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Allow "main" to be used to refer to the main database even after SQLITE_DBCONFIG_MAINDBNAME has been used to assign another alias.

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FossilOrigin-Name: 75c85ca32f9ae4a28fd8f8ff2f7639599413d22af706e9799a0e76cc560d14eb
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dan
2020-03-20 20:54:28 +00:00
parent ec8e689a20
commit 00bd55e1ae
15 changed files with 159 additions and 95 deletions
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5
src/trigger.c
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@@ -580,7 +580,10 @@ void sqlite3DropTrigger(Parse *pParse, SrcList *pName, int noErr){
assert( zDb!=0 || sqlite3BtreeHoldsAllMutexes(db) );
for(i=OMIT_TEMPDB; i<db->nDb; i++){
int j = (i<2) ? i^1 : i; /* Search TEMP before MAIN */
if( zDb && sqlite3StrICmp(db->aDb[j].zDbSName, zDb) ) continue;
if( zDb
&& sqlite3StrICmp(db->aDb[j].zDbSName, zDb)
&& (j!=0 || sqlite3StrICmp("main", zDb))
) continue;
assert( sqlite3SchemaMutexHeld(db, j, 0) );
pTrigger = sqlite3HashFind(&(db->aDb[j].pSchema->trigHash), zName);
if( pTrigger ) break;