Re: [h2] Re: Create Table Problem (Upgrading from 1.4.x)

2023-08-31 Thread 'Peter Borissow' via H2 Database
 Thank you Evgenij,    Adding the following properties definitely helped:

properties.setProperty("MODE", 
"PostgreSQL");properties.setProperty("DATABASE_TO_LOWER", "TRUE");
properties.setProperty("NON_KEYWORDS", "KEY,VALUE");
properties.setProperty("DEFAULT_NULL_ORDERING", "HIGH");

I am able to create a new database and load my schema :-)
I have a new issue in my code related to connection pooling but I'll save that 
for a new thread if I can't figure it out.
Thanks Again,Peter


On Wednesday, August 30, 2023 at 08:25:25 PM EDT, Evgenij Ryazanov 
 wrote:  
 
 Hello.

In modern versions of the SQL Standard KEY is really a non-reserved word, but 
it was a mistake to exclude it from the list of reserved words, because in some 
contexts you still cannot use it as identifier, even the SQL Standard itself 
has at least one such documented exclusion appeared in ISO/IEC 9075-2:2016 
TECHNICAL CORRIGENDUM 2.

Definition of your table also has a VALUE column, but VALUE is a reserved word 
in the SQL Standard and it is a keyword in H2.

If you cannot rename these columns, you can add `;NON_KEYWORDS=KEY,VALUE` to 
JDBC URL. It also should have 
`;MODE=PostgreSQL;DATABASE_TO_LOWER=TRUE;DEFAULT_NULL_ORDERING=HIGH` if you 
want a better compatibility with PostgreSQL. Alternatively you can pass these 
settings in the map with properties.


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[h2] Re: Create Table Problem (Upgrading from 1.4.x)

2023-08-30 Thread Evgenij Ryazanov
Hello.

In modern versions of the SQL Standard KEY is really a non-reserved word, 
but it was a mistake to exclude it from the list of reserved words, because 
in some contexts you still cannot use it as identifier, even the SQL 
Standard itself has at least one such documented exclusion appeared in 
ISO/IEC 9075-2:2016 TECHNICAL CORRIGENDUM 2.

Definition of your table also has a VALUE column, but VALUE is a reserved 
word in the SQL Standard and it is a keyword in H2.

If you cannot rename these columns, you can add `;NON_KEYWORDS=KEY,VALUE` 
to JDBC URL. It also should have `
;MODE=PostgreSQL;DATABASE_TO_LOWER=TRUE;DEFAULT_NULL_ORDERING=HIGH` if you 
want a better compatibility with PostgreSQL. Alternatively you can pass 
these settings in the map with properties.

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