#Pl Sql Developer 7.1 Serial Number code

You can keep per-session state in temporary tables instead. Since there are no packages, there are no package-level variables either. Instead of packages, use schemas to organize your functions into groups. Similarly, replace type number with numeric, or use some other numeric data type if there's a more appropriate one. In PostgreSQL, use type varchar or text instead. For example, in Oracle string values are commonly declared as being of type varchar2, which is a non-SQL-standard type. (See Section 41.11.1.)Дata type names often need translation. Therefore you need to use dollar quoting or escape single quotes in the function body. In PostgreSQL the function body must be written as a string literal.

#Pl Sql Developer 7.1 Serial Number code

It's often best to avoid such ambiguities in the first place, but if you have to port a large amount of code that depends on this behavior, setting variable_conflict may be the best solution. This corresponds to PL/pgSQL's plpgsql.variable_conflict = use_column behavior, which is not the default, as explained in Section 41.10.1. If a name used in a SQL command could be either a column name of a table or a reference to a variable of the function, PL/SQL treats it as a column name. The main differences you should keep in mind when porting from PL/SQL to PL/pgSQL are: Assignments, loops, and conditionals are similar. It is a block-structured, imperative language, and all variables have to be declared.

PL/pgSQL is similar to PL/SQL in many aspects. This section explains differences between PostgreSQL's PL/pgSQL language and Oracle's PL/SQL language, to help developers who port applications from OracleВ® to PostgreSQL.