Original Message
Subject: Re: [PHP-DB] MySQL Conditional Trigger
From: Chris
To: OKi98
Date: 8.12.2008 23:09
anything compared to NULL is always false
Actually it's null.
mysql> select false = null;
+--+
| false = null |
+--+
| NULL |
+---
unknown compared to anything is unknown.
he was talking about plsql and condition evaluation (ends with true or
false), your point is absolutely useless.
The context is in the database - my example is in the database. How is
that useless?
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http://www.designmagic
Chris wrote:
unknown compared to anything is unknown.
he was talking about plsql and condition evaluation (ends with true or
false), your point is absolutely useless.
The context is in the database - my example is in the database. How is
that useless?
In case you missed it, this is the con
