[Lazarus] FPReport file names

[Ondrej Pokorny]

On 13.09.2017 22:23, Michael Van Canneyt via Lazarus wrote:
> create table customer (
>   C_ID INT Primary key,
>   C_FIRSTNAME VARCHAR(30),
>   C_LASTNAME VARCHAR(50)
> );
>
> CREATE table invoice (
>   I_ID INT PRIMARY KEY,
>   I_CUSTOMER_FK INT,
>   I_DATE DATE
> );
>
> ALTER TABLE INVOICE ADD CONSTRAINT R_INVOICE_CUSTOMER FOREIGN KEY 
> (I_CUSTOMER_FK) REFERENCES CUSTOMER(C_ID) ON CASCADE DELETE;
>
> 3 "rules" :
> Prefix is always somehow related to table name. Usually 1 or 2 letters.
> Occasionaly 3 (if you have close to 600 tables, 2 letters doesn't 
> always cut it)
>
> Primary key is always Prefix_ID
> Foreign key is always Prefix_FOREIGNTABLE_FK
>
> The SQL you construct like this is always unambiguous, unless you use the
> same table twice in a single SQL select there is never any need to prefix
> the fields with the table name.

Interesting approach. I do the opposite: I always (really always, even 
in simple statements) prefix the fields with the table name (and really 
the full table name, not an abbreviation/alias) :) With it I get 
unambiguity as well. And I really hate abbreviations since I fail to 
remember them. :)

Everybody has their own taste - and it is good so. Otherwise we would 
all want to marry the same woman :)

Ondrej