Lines Matching refs:isnull
18876 int i, j, k, n, isnull;
18881 isnull = escarg==0;
18882 if( isnull ) escarg = (xtype==etSQLESCAPE2 ? "NULL" : "(NULL)");
18887 needQuote = !isnull && xtype==etSQLESCAPE2;
21373 /* 73 */ "IsNull",
62438 /* Opcode: IsNull P1 P2 * * *
95745 ** ISNULL constraints will then not be used on the right table of a left
101128 "IN", "ISNULL", "NOTNULL", "NE",
101394 /* 214 */ "expr ::= expr ISNULL|NOTNULL",
102938 case 214: /* expr ::= expr ISNULL|NOTNULL */
103946 testcase( i==108 ); /* ISNULL */
