pgjdbc/pgjdbc GitHub issues and pull requests (mirror)
help / color / mirror / Atom feedFrom: SophiahHo (@SophiahHo) <[email protected]>
To: pgjdbc/pgjdbc <[email protected]>
Subject: Re: [pgjdbc/pgjdbc] PR #3390: Fix PgDatabaseMetaData implementation of catalog as param and return value
Date: Tue, 10 Dec 2024 19:45:07 +0000
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
<[email protected]>
(on pgjdbc/src/test/java/org/postgresql/test/jdbc2/DatabaseMetaDataTest.java:283)
@davecramer Per https://docs.oracle.com/javase/8/docs/api/java/sql/DatabaseMetaData.html#getColumns-java.lang.String...- :
> Parameters:
catalog - a catalog name; must match the catalog name as it is stored in the database; "" retrieves those without a catalog; null means that the catalog name should not be used to narrow the search
schemaPattern - a schema name pattern; must match the schema name as it is stored in the database; "" retrieves those without a schema; null means that the schema name should not be used to narrow the search
Searching with an empty catalog and schema should return no results. If you don't want the change in behaviour for how empty strings are handled, I can remove it, because it's not a priority for me/us. However, the current behaviour technically violates the JDBC spec.
view thread (33+ messages) latest in thread
reply
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: github://pgjdbc/pgjdbc
Cc: [email protected], [email protected]
Subject: Re: [pgjdbc/pgjdbc] PR #3390: Fix PgDatabaseMetaData implementation of catalog as param and return value
In-Reply-To: <<[email protected]>>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox