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Remove an unused branch in the FK logic.

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FossilOrigin-Name: 523ff77925f1da361cf31e3fc82bcb1708ed356a2391430ab14ef620c9bf2327
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drh
2018-07-22 00:45:11 +00:00
parent 0fc2da3f79
commit 9a047bb881
3 changed files with 10 additions and 12 deletions
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3
src/fkey.c
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@@ -710,11 +710,12 @@ static void fkTriggerDelete(sqlite3 *dbMem, Trigger *p){
*/
void sqlite3FkDropTable(Parse *pParse, SrcList *pName, Table *pTab){
sqlite3 *db = pParse->db;
if( (db->flags&SQLITE_ForeignKeys) && !IsVirtual(pTab) && !pTab->pSelect ){
if( (db->flags&SQLITE_ForeignKeys) && !IsVirtual(pTab) ){
int iSkip = 0;
Vdbe *v = sqlite3GetVdbe(pParse);
assert( v ); /* VDBE has already been allocated */
assert( pTab->pSelect==0 ); /* Not a view */
if( sqlite3FkReferences(pTab)==0 ){
/* Search for a deferred foreign key constraint for which this table
** is the child table. If one cannot be found, return without