PostgreSQL
35.16. Oracle Compatibility Mode
ecpg can be run in a so-called Oracle compatibility mode. If this mode is active, it tries to behave as if it were Oracle Pro*C.
Specifically, this mode changes ecpg in three ways:
-
Pad character arrays receiving character string types with trailing spaces to the specified length
-
Zero byte terminate these character arrays, and set the indicator variable if truncation occurs
-
Set the null indicator to
-1when character arrays receive empty character string types
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