Philipp Salvisberg

@salvis.com

525 Followers 157 Following

Focused on database-centric development. Chat is open. https://www.salvis.com/blog/about

IntelliJ IDEA showing development of an ANTLR4-based parser for APEXlang. The editor contains an APEXlang page definition, an ANTLR Preview window displays the corresponding parse tree, and the test runner shows 96 passing tests, including successful parsing of dbLinter APEX application files.
joining emp to dept using join_to_one clause
Screen shot in VS Code with one issue and two related locations.
Implementation of dbLinter rule G-7160, see https://dblinter-rules.united-codes.com/rules/G-7160/
Terminal screenshot showing 23.9.0.25.08 version of the Oracle Database instance
APEX Connect 2025 speaker banner. The conference will be held at Europa-Park in Rust, Germany, from 13 to 15 May 2025.
Code example for Oracle Database 23ai domain for semantic versioning
A screenshot of the JSON Duality View Builder in the SQL Developer Extension for VS Code. Shows a graphical representation of the EMP/DEPT model, the duality view of this model in GraphQL form, a hierarchical representation of the view, a properties window and a sample query result with a single record view of a JSON document.
An electric guitar, a plectrum and a big amplifier in the background.
Bluesky receipt.
A screenshot from SQL Developer (classic) shows the utPLSQL test-runner with 46 failed assertions and the corresponding test case.
Winter landscape in Winterthur with a happy Eurasier.
I'm a Speaker at DOAG 2024 Conference + Exhibition in Nuremberg. November 19-22.
IslandSQL Episode 7
SQL injection vulnerability in SQL Developer
New guideline G-3182: Always specify column names instead of positional references in GROUP BY clauses.