Thus spake Subhramanya Shiva
> how to store password details in a table. in encoded form
> and how to decode it.
>
> in mysql ...we r having encoding and decoding for a password
> security ... so how to do in pgsql...
You use the chkpass type that I just commited to the distribution (finally.)
Here is an example of its usage.
darcy=# CREATE TABLE x (i serial, p chkpass);
NOTICE: CREATE TABLE will create implicit sequence 'x_i_seq' for SERIAL column 'x.i'
NOTICE: CREATE TABLE/UNIQUE will create implicit index 'x_i_key' for table 'x'
CREATE
darcy=# INSERT INTO x (p) VALUES ('hello');
INSERT 805247 1
darcy=# INSERT INTO x (p) VALUES ('goodbye');
INSERT 805248 1
darcy=# SELECT * FROM x;
i | p
---+----------------
1 | :SoLA2YFpQYV/I
2 | :Sg8CKkFqqTGec
(2 rows)
darcy=# SELECT p = 'hello' FROM x WHERE i = 1;
?column?
----------
t
(1 row)
darcy=# SELECT p = 'hello' FROM x WHERE i = 2;
?column?
----------
f
(1 row)
darcy=# SELECT i, raw(p) FROM x;
i | raw
---+---------------
1 | SoLA2YFpQYV/I
2 | Sg8CKkFqqTGec
(2 rows)
--
D'Arcy J.M. Cain <darcy@{druid|vex}.net> | Democracy is three wolves
http://www.druid.net/darcy/ | and a sheep voting on
+1 416 425 1212 (DoD#0082) (eNTP) | what's for dinner.
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