change the definition of a procedure NAME ALTER_PROCEDURE - change the definition of a procedure SYNOPSIS ALTER PROCEDURE name [ ( [ [ argmode ] [......hen modes are given. SEE ALSO CREATE PROCEDURE ( CREATE_PROCEDURE (7)), ALTER PROCEDURE ( ALTER_PROCEDURE (7)), DROP FUNCTION ( DROP_FUNCTION (7)), DROP ROUTINE ( DROP_ROUTINE (…remove a routine NAME DROP_ROUTINE - remove a routine SYNOPSIS DROP ROUTINE [ IF EXISTS ] name [ ( [ [ argmode ] [ argname ] argtype [, ...] ] ) ] [, ...] [ CASCADE | RESTRICT ] DE…change the definition of an extension NAME ALTER_EXTENSION - change the definition of an extension SYNOPSIS ALTER EXTENSION name UPDATE [ TO new_version ] ALTER EXTENSION name SET ….... For details see also CREATE FUNCTION ( CREATE_FUNCTION (7)). SEE ALSO ALTER PROCEDURE ( ALTER_PROCEDURE (7)), DROP PROCEDURE ( DROP_PROCEDURE (7)), CALL (7), CREATE FUNCTION (…...EGATE ( ALTER_AGGREGATE (7)), ALTER FUNCTION ( ALTER_FUNCTION (7)), and ALTER PROCEDURE ( ALTER_PROCEDURE (7)) for the description of the parameters, more examples, and further …define access privileges NAME GRANT - define access privileges SYNOPSIS GRANT { { SELECT | INSERT | UPDATE | DELETE | TRUNCATE | REFERENCES | TRIGGER | MAINTAIN } [, ...] | ALL [ P…define a new event trigger NAME CREATE_EVENT_TRIGGER - define a new event trigger SYNOPSIS CREATE EVENT TRIGGER name ON event [ WHEN filter_variable IN ( filter_value [, ... ]) [ A…define a new operator NAME CREATE_OPERATOR - define a new operator SYNOPSIS CREATE OPERATOR name ( {FUNCTION|PROCEDURE} = function_name [, LEFTARG = left_type ] [, RIGHTARG = right…...TE FUNCTION ( CREATE_FUNCTION (7)), DROP FUNCTION ( DROP_FUNCTION (7)), ALTER PROCEDURE ( ALTER_PROCEDURE (7)), ALTER ROUTINE ( ALTER_ROUTINE (7))remove a function NAME DROP_FUNCTION - remove a function SYNOPSIS DROP FUNCTION [ IF EXISTS ] name [ ( [ [ argmode ] [ argname ] argtype [, ...] ] ) ] [, ...] [ CASCADE | RESTRICT …define default access privileges NAME ALTER_DEFAULT_PRIVILEGES - define default access privileges SYNOPSIS ALTER DEFAULT PRIVILEGES [ FOR { ROLE | USER } target_role [, ...] ] [ IN…remove access privileges NAME REVOKE - remove access privileges SYNOPSIS REVOKE [ GRANT OPTION FOR ] { { SELECT | INSERT | UPDATE | DELETE | TRUNCATE | REFERENCES | TRIGGER | MAINT…define or change the comment of an object NAME COMMENT - define or change the comment of an object SYNOPSIS COMMENT ON { ACCESS METHOD object_name | AGGREGATE aggregate_name ( aggr…define a new trigger NAME CREATE_TRIGGER - define a new trigger SYNOPSIS CREATE [ OR REPLACE ] [ CONSTRAINT ] TRIGGER name { BEFORE | AFTER | INSTEAD OF } { event [ OR ... ] } ON t…define a new procedural language NAME CREATE_LANGUAGE - define a new procedural language SYNOPSIS CREATE [ OR REPLACE ] [ TRUSTED ] [ PROCEDURAL ] LANGUAGE name HANDLER call_handle…invoke a procedure NAME CALL - invoke a procedure SYNOPSIS CALL name ( [ argument ] [, ...] ) DESCRIPTION CALL executes a procedure. If the procedure has any output parameters, the…change the definition of a materialized view NAME ALTER_MATERIALIZED_VIEW - change the definition of a materialized view SYNOPSIS ALTER MATERIALIZED VIEW [ IF EXISTS ] name action …change a database role NAME ALTER_USER - change a database role SYNOPSIS ALTER USER role_specification [ WITH ] option [ ... ] where option can be: SUPERUSER | NOSUPERUSER | CREATE…change the definition of a view NAME ALTER_VIEW - change the definition of a view SYNOPSIS ALTER VIEW [ IF EXISTS ] name ALTER [ COLUMN ] column_name SET DEFAULT expression ALTER V…