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How to treat MySQL longtext as integer in MySQL query?
Let us first create a table −
mysql> create table DemoTable -> ( -> Value longtext -> ); Query OK, 0 rows affected (0.94 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable values('778437437447488487476464644433334');
Query OK, 1 row affected (0.18 sec)
mysql> insert into DemoTable values('9998888485775775757577578585');
Query OK, 1 row affected (0.18 sec)
mysql> insert into DemoTable values('8888874757757757757757575675656');
Query OK, 1 row affected (0.12 sec)
mysql> insert into DemoTable values('988757757574646');
Query OK, 1 row affected (0.09 sec)Display all records from the table using select statement −
mysql> select * from DemoTable;
This will produce the following output −
+-----------------------------------+ | Value | +-----------------------------------+ | 778437437447488487476464644433334 | | 9998888485775775757577578585 | | 8888874757757757757757575675656 | | 988757757574646 | +-----------------------------------+ 4 rows in set (0.00 sec)
Here is the query to treat MySQL longtext as integer in query −
mysql> select * from DemoTable -> order by Value+0;
This will produce the following output −
+-----------------------------------+ | Value | +-----------------------------------+ | 988757757574646 | | 9998888485775775757577578585 | | 8888874757757757757757575675656 | | 778437437447488487476464644433334 | +-----------------------------------+ 4 rows in set (0.03 sec)
Updated on: 26-Feb-2020
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