How to use IS NULL in H2 database

[annie....@verteil.com]

I have table ABC in H2 defined as CREATE TABLE ABC (A int,B varchar(30) DEFAULT NULL,C varchar(100) DEFAULT NULL);

I would like to run a query: Select * from ABC where C IS NULL;

Expected Result: All the values where C is null.

Obtained Result: No values at all...

Only the table structure. It works when I give where C='null'.

How can I use the IS NULL in H2. I tried by setting url as jdbc:h2:mem:configurations;DB_CLOSE_DELAY=-1;MODE=PostgreSQL.

It didn't work as expected.The query works fine with Postgres I am also using Postgres Db .

[annie....@verteil.com]

[Christian MICHON]

C='null' or C=null?

The single quotes might have strong effect here...

[Kerry Sainsbury]

You have inserted the string literal 'null', not the SQL value null.

On 27 September 2017 at 05:44, Christian MICHON <christia...@gmail.com> wrote:

C='null' or C=null?

The single quotes might have strong effect here...

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