The ARRAYSIZE parameter controls the number of rows that can be returned from disk in a single network transfer. If you set ARRAYSIZE correctly, you can substantially reduce the number of network pack...
You might be aware that the SQL standard reserves certain identifiers that cannot be used for naming user objects. Postgres follows that standard, with slight modifications. For example, you cannot cr...
Way back in Oracle Database 12c Release 1, the PL/SQL team added whitelisting to the language. This means you can use the ACCESSIBLE BY clause to specify the "white list" of program units that are all...