rdelaage
/
postgresql
mirror of https://git.postgresql.org/git/postgresql.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
postgresql/src/tutorial
History
Tom Lane 234a02b2a8 Replace direct assignments to VARATT_SIZEP(x) with SET_VARSIZE(x, len). 
Get rid of VARATT_SIZE and VARATT_DATA, which were simply redundant with
VARSIZE and VARDATA, and as a consequence almost no code was using the
longer names.  Rename the length fields of struct varlena and various
derived structures to catch anyplace that was accessing them directly;
and clean up various places so caught.  In itself this patch doesn't
change any behavior at all, but it is necessary infrastructure if we hope
to play any games with the representation of varlena headers.
Greg Stark and Tom Lane
 		2007-02-27 23:48:10 +00:00
..
Makefile PGXS should be set with := not =, as specified in the documentation, 2005-09-27 17:13:14 +00:00
README Remove no-longer-needed dependencies on DLSUFFIX. 2001-10-26 20:45:33 +00:00
advanced.source make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
basics.source make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
complex.c Magic blocks don't do us any good unless we use 'em ... so install one 2006-05-30 22:12:16 +00:00
complex.source Update CVS HEAD for 2007 copyright. Back branches are typically not 2007-01-05 22:20:05 +00:00
funcs.c Replace direct assignments to VARATT_SIZEP(x) with SET_VARSIZE(x, len). 2007-02-27 23:48:10 +00:00
funcs.source Change \; to ; in RULE, \; unnecessary. 2006-05-22 14:08:06 +00:00
funcs_new.c Replace direct assignments to VARATT_SIZEP(x) with SET_VARSIZE(x, len). 2007-02-27 23:48:10 +00:00
syscat.source Update CVS HEAD for 2007 copyright. Back branches are typically not 2007-01-05 22:20:05 +00:00

README 

This directory contains SQL tutorial scripts.  To look at them, first do a
	% make
to compile all the scripts and C files for the user-defined functions
and types.  (make needs to be GNU make --- it may be named something
different on your system, often gmake)

Then, run psql with the -s (single-step) flag:
	% psql -s

From within psql, you can try each individual script file by using
psql's \i <filename> command.