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Sql
Sql.postgres
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Method Sql.postgres()->big_query()
- Method
big_query
int|object big_query(object|string q, mapping(string|int:mixed)|void bindings) - Description
This is the only provided interface which allows you to query the
database. If you wish to use the simpler "query" function, you need to
use the Sql.Sql generic SQL-object.
It returns a postgres_result object (which conforms to the
Sql.sql_result standard interface for accessing data). I
recommend using query() for simpler queries (because it is
easier to handle, but stores all the result in memory), and
big_query() for queries you expect to return huge amounts of
data (it's harder to handle, but fetches results on demand).
- Note
This function can raise exceptions.
- See also
Sql.Sql , Sql.sql_result
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Sql.postgres