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authorTom Lane <tgl@sss.pgh.pa.us>2001-10-26 20:45:33 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2001-10-26 20:45:33 +0000
commit8dcf998dd148e41fc48071d5ad36828732c7faa4 (patch)
tree523a21c5ced37ed118010a3f79215bf794c27fe2 /src/tutorial/complex.source
parent62651c01764aae57f3383338b75136ea25427222 (diff)
downloadpostgresql-8dcf998dd148e41fc48071d5ad36828732c7faa4.tar.gz
postgresql-8dcf998dd148e41fc48071d5ad36828732c7faa4.zip
Remove no-longer-needed dependencies on DLSUFFIX.
Diffstat (limited to 'src/tutorial/complex.source')
-rw-r--r--src/tutorial/complex.source23
1 files changed, 12 insertions, 11 deletions
diff --git a/src/tutorial/complex.source b/src/tutorial/complex.source
index fdd66506671..c30e048f3cb 100644
--- a/src/tutorial/complex.source
+++ b/src/tutorial/complex.source
@@ -7,7 +7,7 @@
--
-- Copyright (c) 1994, Regents of the University of California
--
--- $Id: complex.source,v 1.10 2001/10/03 20:54:22 tgl Exp $
+-- $Id: complex.source,v 1.11 2001/10/26 20:45:33 tgl Exp $
--
---------------------------------------------------------------------------
@@ -18,7 +18,8 @@
-- called 'complex' which represents complex numbers.
-----------------------------
--- Assume the user defined functions are in _OBJWD_/complex_DLSUFFIX_
+-- Assume the user defined functions are in _OBJWD_/complex$DLSUFFIX
+-- (we do not want to assume this is in the dynamic loader search path)
-- Look at $PWD/complex.c for the source.
-- the input function 'complex_in' takes a null-terminated string (the
@@ -28,7 +29,7 @@
CREATE FUNCTION complex_in(opaque)
RETURNS complex
- AS '_OBJWD_/complex_DLSUFFIX_'
+ AS '_OBJWD_/complex'
LANGUAGE 'c';
-- the output function 'complex_out' takes the internal representation and
@@ -36,7 +37,7 @@ CREATE FUNCTION complex_in(opaque)
CREATE FUNCTION complex_out(opaque)
RETURNS opaque
- AS '_OBJWD_/complex_DLSUFFIX_'
+ AS '_OBJWD_/complex'
LANGUAGE 'c';
-- now, we can create the type. The internallength specifies the size of the
@@ -80,7 +81,7 @@ SELECT * FROM test_complex;
-- first, define a function complex_add (also in complex.c)
CREATE FUNCTION complex_add(complex, complex)
RETURNS complex
- AS '_OBJWD_/complex_DLSUFFIX_'
+ AS '_OBJWD_/complex'
LANGUAGE 'c';
-- we can now define the operator. We show a binary operator here but you
@@ -138,15 +139,15 @@ SELECT 'READ ABOVE!' AS STOP;
-- first, define the required operators
CREATE FUNCTION complex_abs_lt(complex, complex) RETURNS bool
- AS '_OBJWD_/complex_DLSUFFIX_' LANGUAGE 'c';
+ AS '_OBJWD_/complex' LANGUAGE 'c';
CREATE FUNCTION complex_abs_le(complex, complex) RETURNS bool
- AS '_OBJWD_/complex_DLSUFFIX_' LANGUAGE 'c';
+ AS '_OBJWD_/complex' LANGUAGE 'c';
CREATE FUNCTION complex_abs_eq(complex, complex) RETURNS bool
- AS '_OBJWD_/complex_DLSUFFIX_' LANGUAGE 'c';
+ AS '_OBJWD_/complex' LANGUAGE 'c';
CREATE FUNCTION complex_abs_ge(complex, complex) RETURNS bool
- AS '_OBJWD_/complex_DLSUFFIX_' LANGUAGE 'c';
+ AS '_OBJWD_/complex' LANGUAGE 'c';
CREATE FUNCTION complex_abs_gt(complex, complex) RETURNS bool
- AS '_OBJWD_/complex_DLSUFFIX_' LANGUAGE 'c';
+ AS '_OBJWD_/complex' LANGUAGE 'c';
CREATE OPERATOR < (
leftarg = complex, rightarg = complex, procedure = complex_abs_lt,
@@ -231,7 +232,7 @@ INSERT INTO pg_amop (amopclaid, amopstrategy, amopreqcheck, amopopr)
--
CREATE FUNCTION complex_abs_cmp(complex, complex) RETURNS int4
- AS '_OBJWD_/complex_DLSUFFIX_' LANGUAGE 'c';
+ AS '_OBJWD_/complex' LANGUAGE 'c';
SELECT oid, proname FROM pg_proc WHERE proname = 'complex_abs_cmp';