In some other use cases such strength is required for normal operation and
it is configurable in H2, but only in a new empty database, to change it
later database needs to be exported to SQL, edited (with some stream
editor) and re-created.
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Hello.
The current version of the SQL Standard is SQL:2016 plus corrigenda and
additional parts from 2019. Please, don't talk about SQL-92, it is
completely outdated, there are six (!) versions that were published after
it.
I don't have the very recent version of ISO/IEC 9075-2, but in
Ok, found a post (ironically it was MY post), asking the same but about
CHAR (not VARCHAR).
The solution was using "SET COLLATION EN STRENGTH PRIMARY"
After doing that before the creation of the table now the comparison
between 'testing' and 'testing ' reports they are the same.
My question
I have been testing H2 and for some reason same strings with trailing
spaces are considered different. For Example:
select CASE WHEN 'testing'='testing ' THEN 'SAME' ELSE 'DIFFERENT' END
H2 returns 'DIFFERENT' on that query, MSSQL does not, which it seems to be
the right way. Looking for
Otherwise another trick you can try is manually sharding your query, something
like
SELECT ...
WHERE docid % 10 == 0
SELECT ...
WHERE docid % 10 == 1
...
SELECT ...
WHERE docid % 10 == 9
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To
On 2019/10/09 2:35 PM, Tim Fielder wrote:
Is it just the case that any conditional SELECT will fail once a table reaches
a certain size?
Quite possibly that code was not smart enough to spool to disk when exceeding
RAM size.
You could try building from master and using that, Evgenij
On Wednesday, October 9, 2019 at 6:23:09 AM UTC-4, Tim Fielder wrote:
>
> My suspicion is that nesting a SELECT inside any other function is going
> to cause these kinds of errors, and I will need to instead retrieve a
> ResultSet and use a PreparedStatement to batch-INSERT into tables in chunks
I've found a solution
INSERT INTO XXX (
...
"JSON_FILE" ,
...
) VALUES (
...
FILE_READ('classpath:/j1.json') ,
...
) ;
See
https://stackoverflow.com/questions/38353487/insert-blob-from-a-file-into-a-sql-script-to-embed-h2-database
Le mercredi 9 octobre 2019 10:25:38
On Monday, October 7, 2019 at 3:55:17 PM UTC-4, Noel Grandin wrote:
>
> Also, looking at your schema, and your saying that you are indexing the
> tables, you may want to consider doing
> CREATE TABLE reference (docid varchar NOT NULL,
> refid varchar NOT NULL );
> CREATE
Hi Eyvgenij,
here's the situation. My colleagues and I are currently working on a Spring
Boot project that uses Oracle. However, although one of the developers has
managed to install Oracle 11 on his machine, the 4 others haven't,
probably because of company-wide security policies (who knows).
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