No, there is no impact.
Am 28.04.20 um 11:22 schrieb Rajin Raj:
Is there any impact of using the character varying without providing the length while creating tables?I have created two tables and inserted 1M records. But I don't see any difference in pg_class. (size, relpage)
create table test_1(name varchar);
create table test_2(name varchar(50));
insert into test_1 ... 10M records
insert into test_2 ... 10M records
vacuum (full,analyze) db_size_test_1;
vacuum (full,analyze) db_size_test_2;
Which option is recommended?
Regards,Rajin
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