php - need assistance creating sql query with two IN statements -
i need query has 2 in()
statements inside it.
of course following totally wrong, it's sort of i'm looking for:
<?php $query = mysql_query("select 1.field1, 1.field3, m.field2 table 1, table2 2 1.field1=2.field2 , 1.field3 in (0,1)and 1.field2 in (5,2)) or die(mysql_error()); ?>
$query = mysql_query(" select a.field1, a.field3, a.field2 table a, table2 b a.field1=b.field2 , a.field3 in (0,1) , a.field2 in (5,2)") or die(mysql_error());
should work. it's worth noting you're using old-style join syntax (ansi-89) newer standard ansi-92 has been out 2 decades , should start using it...
$query = mysql_query(" select a.field1, a.field3, a.field2 table inner join table2 b on a.field1=b.field2 a.field3 in (0,1) , a.field2 in (5,2)") or die(mysql_error());
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