2017-03-12 7:14 GMT+01:00 vod vos <vodvos@xxxxxxxx>:
Hi everyone,
How to define the exact limit length of numeric type? For example,
CREATE TABLE test (id serial, goose numeric(4,1));
300.2 and 30.2 can be inserted into COLUMN goose, but I want 30.2 or 3.2 can not be inserted, how to do this?
ostgres=# CREATE TABLE test (id serial, goose numeric(4,1)); CREATE TABLE Time: 351,066 ms postgres=# insert into test values(1,3.2); INSERT 0 1 Time: 65,997 ms postgres=# select * from test; ┌────┬───────┐ │ id │ goose │ ╞════╪═══════╡ │ 1 │ 3.2 │ └────┴───────┘ (1 row) Time: 68,022 ms
Regards
Pavel
Thank you.
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