mirror of
https://github.com/postgres/postgres.git
synced 2025-05-11 05:41:32 +03:00
33 lines
950 B
Plaintext
33 lines
950 B
Plaintext
.pgaw:Help.f.t insert end "DROP OPERATOR" {bold} " The DROP OPERATOR statement drops an existing operator from the database. To execute this command you must be the owner of the operator. \
|
|
The left or right type of a left or right unary operator, respectively, may be specified as NONE.
|
|
|
|
" {} "Synopsis" {bold} "
|
|
" {} "
|
|
DROP OPERATOR id ( type | NONE \[,...\] )
|
|
|
|
" {code} "Usage" {bold} "
|
|
|
|
Remove power operator a^n for int4:
|
|
" {} "
|
|
DROP OPERATOR ^ (int4, int4);
|
|
|
|
" {code} "
|
|
Remove left unary operator !a for booleans:
|
|
" {} "
|
|
DROP OPERATOR ! (none, bool);
|
|
|
|
" {code} "
|
|
Remove right unary factorial operator a! for int4:
|
|
" {} "
|
|
DROP OPERATOR ! (int4, none);
|
|
|
|
|
|
" {code} "Notes" {bold} "
|
|
|
|
The DROP OPERATOR statement is a Postgres language extension.
|
|
|
|
Refer to CREATE OPERATOR for information on how to create operators.
|
|
|
|
It is the user's responsibility to remove any access methods and operator classes that rely on the deleted operator.
|
|
"
|