Tag Archives: sqlite

SQLite, again (updated)

SQLite is slowing becoming a new standard. It is fast, and has a growing number of features. Useful settings PRAGMA journal_mode = wal; PRAGMA foreign_keys = true; Query, set, or clear the enforcement of foreign key constraints. PRAGMA busy_timeout=….; In milliseconds, … Continue reading
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Evil Open Source

In my personal top ten on open source software initiative with some original sin inside them. Note: this is not a negative review, is only a snapshot of the world I see, I could be wrong, but please explain to … Continue reading
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Simple method to add historic feature to SQLite

Abstract: Make a database which can be store historic modification is often considered a “secondary” activity, but bad design leads to databases that are difficult to optimize and often not very understandable. In this article we illustrate a simple method … Continue reading
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Smart Sync

On 2002, I was forced to build a small java class to “sync” two databases (sorry for Italian): SmartSync used the Metadata offered by JDBC API to be able to copy data between two tables. In the last years I … Continue reading
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SQL: One of the most valuable skills – Craig Kerstiens

I admit it. I suffered from an “algebra narcoleptic syndrome” during my relational database lessons at University (1996 circa). Ok it is a fake. But it seems so real on these days. I was unable to avoid sleeping. I learned … Continue reading
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SQLite Oracle Compatibility Layer

  It aims to provide a minimal compatibility with Oracle. The need was having some regular expression functions, and I do not like to work with risky C code, like this university project did Github link: https://gitlab.com/daitangio/sqlite_ora_functions
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