1ALTER AGGREGATE(7)      PostgreSQL 9.2.24 Documentation     ALTER AGGREGATE(7)
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NAME

6       ALTER_AGGREGATE - change the definition of an aggregate function
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SYNOPSIS

9       ALTER AGGREGATE name ( argtype [ , ... ] ) RENAME TO new_name
10       ALTER AGGREGATE name ( argtype [ , ... ] ) OWNER TO new_owner
11       ALTER AGGREGATE name ( argtype [ , ... ] ) SET SCHEMA new_schema
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DESCRIPTION

14       ALTER AGGREGATE changes the definition of an aggregate function.
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16       You must own the aggregate function to use ALTER AGGREGATE. To change
17       the schema of an aggregate function, you must also have CREATE
18       privilege on the new schema. To alter the owner, you must also be a
19       direct or indirect member of the new owning role, and that role must
20       have CREATE privilege on the aggregate function's schema. (These
21       restrictions enforce that altering the owner doesn't do anything you
22       couldn't do by dropping and recreating the aggregate function. However,
23       a superuser can alter ownership of any aggregate function anyway.)
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PARAMETERS

26       name
27           The name (optionally schema-qualified) of an existing aggregate
28           function.
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30       argtype
31           An input data type on which the aggregate function operates. To
32           reference a zero-argument aggregate function, write * in place of
33           the list of input data types.
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35       new_name
36           The new name of the aggregate function.
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38       new_owner
39           The new owner of the aggregate function.
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41       new_schema
42           The new schema for the aggregate function.
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EXAMPLES

45       To rename the aggregate function myavg for type integer to my_average:
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47           ALTER AGGREGATE myavg(integer) RENAME TO my_average;
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49       To change the owner of the aggregate function myavg for type integer to
50       joe:
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52           ALTER AGGREGATE myavg(integer) OWNER TO joe;
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54       To move the aggregate function myavg for type integer into schema
55       myschema:
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57           ALTER AGGREGATE myavg(integer) SET SCHEMA myschema;
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COMPATIBILITY

60       There is no ALTER AGGREGATE statement in the SQL standard.
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SEE ALSO

63       CREATE AGGREGATE (CREATE_AGGREGATE(7)), DROP AGGREGATE
64       (DROP_AGGREGATE(7))
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68PostgreSQL 9.2.24                 2017-11-06                ALTER AGGREGATE(7)
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