PLSQL_WARNINGS

Property	Description
Parameter type	String
Syntax	`PLSQL_WARNINGS = 'value_clause' [, 'value_clause' ] ...`
	value_clause::= `{ ENABLE \| DISABLE \| ERROR }:` `{ ALL` `\| SEVERE` `\| INFORMATIONAL` `\| PERFORMANCE` `\| {` `integer` `\| (integer` `[,` `integer` `] ...)` `}` `}`
Default value	`'DISABLE:ALL'`
Modifiable	`ALTER SESSION`, `ALTER SYSTEM`
Examples	PLSQL_WARNINGS = 'ENABLE:SEVERE', 'DISABLE:INFORMATIONAL'; PLSQL_WARNINGS = 'DISABLE:ALL'; PLSQL_WARNINGS = 'DISABLE:5000', 'ENABLE:5001', 'ERROR:5002'; PLSQL_WARNINGS = 'ENABLE:(5000,5001,5002)', 'DISABLE:(6000,6001)';

PLSQL_WARNINGS enables or disables the reporting of warning messages by the PL/SQL compiler, and specifies which warning messages to show as errors.

value_clause

Multiple value clauses may be specified, enclosed in quotes and separated by commas. Each value clause is composed of a qualifier, a colon (:), and a modifier.

Qualifier values:

ENABLE

Enable a specific warning or a set of warnings
DISABLE

Disable a specific warning or a set of warnings
ERROR

Treat a specific warning or a set of warnings as errors

Modifier values:

ALL

Apply the qualifier to all warning messages
SEVERE

Apply the qualifier to only those warning messages in the SEVERE category
INFORMATIONAL

Apply the qualifier to only those warning messages in the INFORMATIONAL category
PERFORMANCE

Apply the qualifier to only those warning messages in the PERFORMANCE category