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Add a generation counter to the Schema object and enhance OP_VerifySchema

to also check the Schema generation.  Fix for
ticket [f7b4edece25c99].

FossilOrigin-Name: 36c04dd1695f0899b53ce58738181b146fc005ed
This commit is contained in:
drh
2011-03-18 21:55:46 +00:00
parent d416fe7995
commit c2a75551ef
8 changed files with 35 additions and 23 deletions

View File

@@ -427,7 +427,10 @@ void sqlite3SchemaFree(void *p){
sqlite3HashClear(&temp1);
sqlite3HashClear(&pSchema->fkeyHash);
pSchema->pSeqTab = 0;
pSchema->flags &= ~DB_SchemaLoaded;
if( pSchema->flags & DB_SchemaLoaded ){
pSchema->iGeneration++;
pSchema->flags &= ~DB_SchemaLoaded;
}
}
/*