Searched refs:isnull (Results 1 – 4 of 4) sorted by relevance
807 int needQuote, isnull; in sqlite3_str_vappendf() local817 isnull = escarg==0; in sqlite3_str_vappendf()818 if( isnull ) escarg = (xtype==etSQLESCAPE2 ? "NULL" : "(NULL)"); in sqlite3_str_vappendf()831 needQuote = !isnull && xtype==etSQLESCAPE2; in sqlite3_str_vappendf()
49 isnull {
35 set unops(isnull) "IS NULL"
423 test_expr expr-3.25 {t1=NULL, t2='hi'} {t1 isnull} 1425 test_expr expr-3.26 {t1=NULL, t2='hi'} {t2 isnull} 0781 test_expr2 expr-7.26 {a isnull OR a=8} {{} 8}