On 5/31/23 00:17, Wen Yi wrote:
Hi team,
when I learn the postgres, I try to store the ' into the database,
but something unexpected happend.
postgres=# CREATE TABLE test (str varchar);
CREATE TABLE
postgres=# INSERT INTO test values (''');
postgres'# SELECT * FROM test;
postgres'# exit
Use cont
On Wed, May 31, 2023 at 03:17:14PM +0800, Wen Yi wrote:
> Hi team,
> when I learn the postgres, I try to store the ' into the database,
>
> but something unexpected happend.
>
>
> postgres=# CREATE TABLE test (str varchar);
> CREATE TABLE
> postgres=# INSERT INTO test values (''');
> postgres'#
You have to mask the single quote:
https://www.postgresql.org/docs/current/sql-syntax-lexical.html#SQL-SYNTAX-CONSTANTS
Von: Wen Yi <896634...@qq.com>
Gesendet: Mittwoch, 31. Mai 2023 09:17
An: pgsql-general
Betreff: Is there a bug in psql? (SELECT ''';)
Hi team,
when I
Hi team,
when I learn the postgres, I try to store the ' into the database,
but something unexpected happend.
postgres=# CREATE TABLE test (str varchar);
CREATE TABLE
postgres=# INSERT INTO test values (''');
postgres'# SELECT * FROM test;
postgres'# exit
Use control-D to quit.
postgres'# \q
Us
