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Provide the SQLITE_DIRECTONLY flag for app-defined functions that prohibits

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the use of those functions within triggers or views.

FossilOrigin-Name: fc745845d8d76adc165575e2192f4176e3c28e614c72571d56f4011560499fe1
This commit is contained in:
drh
2019-08-15 20:04:09 +00:00
parent 725dd72400
commit 42d2fce7f5
11 changed files with 131 additions and 54 deletions
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src/attach.c
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@@ -560,6 +560,7 @@ int sqlite3FixExpr(
Expr *pExpr /* The expression to be fixed to one database */
){
while( pExpr ){
ExprSetProperty(pExpr, EP_Indirect);
if( pExpr->op==TK_VARIABLE ){
if( pFix->pParse->db->init.busy ){
pExpr->op = TK_NULL;