Hi . Just wanted to know what is equivalent of "Oracle &" in postgresql.
select count(*) from table1 where id =&1 where sqlplus plus will
prompt to enter value for 1. I would like to do the same in psql.
Thanks
Ashok
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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
