Remove contrib/spi/preprocessor, which has been uninteresting ever

since we supported standard FOREIGN KEY constraint syntax.  It was
harmless enough just sitting there, but the prospect of having to
document it is surely more work than it's worth.

1 files changed, 0 insertions, 37 deletions

diff --git a/contrib/spi/preprocessor/example.sql b/contrib/spi/preprocessor/example.sql
deleted file mode 100644
index e53c84a1517..00000000000
--- a/contrib/spi/preprocessor/example.sql
+++ /dev/null
@@ -1,37 +0,0 @@
---  Note the syntax is strict because i have no time to write better perl filter.
---
---  [blank] is 1 blank 
---  at the end of an interesting line must be a [,]  or [--]
---  [ending] must be a , or --  
---  
---  foreign[blank]key[blank]([blank]keyname,..,keyname[blank])[blank]references[blank]table[blank][ending] 
---
---  step1 < example.sql | step2.pl > foreign_key_triggers.sql
---   
---  step1.c is a simple program that UPPERCASE ALL . I know that is simple implementing in Perl
---  bu i haven't time
-
-
-CREATE TABLE 
-gruppo
-(
-codice_gruppo  		int4 			NOT NULL,
-descrizione         	varchar(32)    		NOT NULL
-primary key ( codice_gruppo ) 
-
-) ;
-
---
--- fa_parte : Appartenenza di una Azienda Conatto o Cliente ad un certo GRUPPO
---
-
-CREATE TABLE 
-fa_parte 
-(
-codice_gruppo   		int4	NOT NULL,
-codice_contatto         	int4   	NOT NULL,
-
-primary key ( codice_gruppo,codice_contatto ) ,
-foreign key ( codice_gruppo ) references gruppo --
-);
-