Check out the docs
I´m interesting in learning Postgre because I´m working with it now, if you can, i want to know wich are the system tables, and in wich of them can I find a table with all of the tables, and constrants.
Thanks,
Adriano Gaspar.
No iBest, suas horas navegadas valem pontos que podem ser trocados por prêmios. Sem sorteio! Inscreva-se já!
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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