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Ensure foreign key related processing takes place when rows are deleted from the database by REPLACE conflict handling.

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FossilOrigin-Name: 3f40c142c8526c1572020bd4d945c03a72019135
This commit is contained in:
dan
2009-09-24 11:31:21 +00:00
parent 4bb3b679b0
commit 1bea559a94
4 changed files with 66 additions and 12 deletions
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6
src/insert.c
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@@ -1271,14 +1271,14 @@ void sqlite3GenerateConstraintChecks(
if( pParse->db->flags&SQLITE_RecTriggers ){
pTrigger = sqlite3TriggersExist(pParse, pTab, TK_DELETE, 0, 0);
}
if( pTrigger ){
sqlite3MultiWrite(pParse);
if( pTrigger || sqlite3FkRequired(pParse, pTab, 0) ){
sqlite3GenerateRowDelete(
pParse, pTab, baseCur, regRowid, 0, pTrigger, OE_Replace
);
}else{
sqlite3GenerateRowIndexDelete(pParse, pTab, baseCur, 0);
}
sqlite3MultiWrite(pParse);
seenReplace = 1;
break;
}
@@ -1380,13 +1380,13 @@ void sqlite3GenerateConstraintChecks(
default: {
Trigger *pTrigger = 0;
assert( onError==OE_Replace );
sqlite3MultiWrite(pParse);
if( pParse->db->flags&SQLITE_RecTriggers ){
pTrigger = sqlite3TriggersExist(pParse, pTab, TK_DELETE, 0, 0);
}
sqlite3GenerateRowDelete(
pParse, pTab, baseCur, regR, 0, pTrigger, OE_Replace
);
sqlite3MultiWrite(pParse);
seenReplace = 1;
break;
}