diff options
author | Tom Lane | 2001-10-26 20:45:33 +0000 |
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committer | Tom Lane | 2001-10-26 20:45:33 +0000 |
commit | f3077c123c87ba5fc8baa784ae4fe77204b0de90 (patch) | |
tree | 668ce4975edb83631d14a03863f14fc25a5b0110 | |
parent | 6868d0142a16d18c7a79618bc3e178b4a8d356da (diff) |
Remove no-longer-needed dependencies on DLSUFFIX.
-rw-r--r-- | src/tutorial/Makefile | 10 | ||||
-rw-r--r-- | src/tutorial/README | 19 | ||||
-rw-r--r-- | src/tutorial/complex.source | 21 | ||||
-rw-r--r-- | src/tutorial/funcs.source | 8 |
4 files changed, 21 insertions, 37 deletions
diff --git a/src/tutorial/Makefile b/src/tutorial/Makefile index f61c16f3d9..129e1395c7 100644 --- a/src/tutorial/Makefile +++ b/src/tutorial/Makefile @@ -16,7 +16,7 @@ override CFLAGS+= $(CFLAGS_SL) override DLLLIBS := $(BE_DLLLIBS) $(DLLLIBS) # -# DLOBJS is the dynamically-loaded object files. The "funcs" queries +# DLOBJS are the dynamically-loaded object files. The "funcs" queries # include CREATE FUNCTIONs that load routines from these files. # DLOBJS= complex$(DLSUFFIX) funcs$(DLSUFFIX) @@ -26,15 +26,9 @@ QUERIES= advanced.sql basics.sql complex.sql funcs.sql syscat.sql all: $(DLOBJS) $(QUERIES) %.sql: %.source - if [ -z "$$USER" ]; then USER=$$LOGNAME; fi; \ - if [ -z "$$USER" ]; then USER=`whoami`; fi; \ - if [ -z "$$USER" ]; then echo 'Cannot deduce $$USER.'; exit 1; fi; \ rm -f $@; \ C=`pwd`; \ - sed -e "s:_CWD_:$$C:g" \ - -e "s:_OBJWD_:$$C:g" \ - -e "s:_DLSUFFIX_:$(DLSUFFIX):g" \ - -e "s/_USER_/$$USER/g" < $< > $@ + sed -e "s:_OBJWD_:$$C:g" < $< > $@ clean: rm -f $(DLOBJS) $(QUERIES) diff --git a/src/tutorial/README b/src/tutorial/README index 9115c3d9db..6d05cb578f 100644 --- a/src/tutorial/README +++ b/src/tutorial/README @@ -1,22 +1,11 @@ This directory contains SQL tutorial scripts. To look at them, first do a % make to compile all the scripts and C files for the user-defined functions -and types. (make needs to be GNU make and may be named something -different on your system) +and types. (make needs to be GNU make --- it may be named something +different on your system, often gmake) -Then, run psql with the -s flag: +Then, run psql with the -s (single-step) flag: % psql -s -Welcome to the POSTGRESQL interactive sql monitor: - Please read the file COPYRIGHT for copyright terms of POSTGRESQL - - type \? for help on slash commands - type \q to quit - type \g or terminate with semicolon to execute query - You are currently connected to the database: jolly - -jolly==> - From within psql, you can try each individual script file by using -the \i <filename> psql command. - +psql's \i <filename> command. diff --git a/src/tutorial/complex.source b/src/tutorial/complex.source index d10fcba99d..23dba262ee 100644 --- a/src/tutorial/complex.source +++ b/src/tutorial/complex.source @@ -18,7 +18,8 @@ -- called 'complex' which represents complex numbers. ----------------------------- --- Assume the user defined functions are in _OBJWD_/complex_DLSUFFIX_ +-- Assume the user defined functions are in _OBJWD_/complex$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'; diff --git a/src/tutorial/funcs.source b/src/tutorial/funcs.source index f29a64ae1d..5def070d3a 100644 --- a/src/tutorial/funcs.source +++ b/src/tutorial/funcs.source @@ -126,16 +126,16 @@ SELECT name(high_pay()) AS overpaid; ----------------------------- CREATE FUNCTION add_one(int4) RETURNS int4 - AS '_OBJWD_/funcs_DLSUFFIX_' LANGUAGE 'c'; + AS '_OBJWD_/funcs' LANGUAGE 'c'; CREATE FUNCTION makepoint(point, point) RETURNS point - AS '_OBJWD_/funcs_DLSUFFIX_' LANGUAGE 'c'; + AS '_OBJWD_/funcs' LANGUAGE 'c'; CREATE FUNCTION copytext(text) RETURNS text - AS '_OBJWD_/funcs_DLSUFFIX_' LANGUAGE 'c'; + AS '_OBJWD_/funcs' LANGUAGE 'c'; CREATE FUNCTION c_overpaid(EMP, int4) RETURNS bool - AS '_OBJWD_/funcs_DLSUFFIX_' LANGUAGE 'c'; + AS '_OBJWD_/funcs' LANGUAGE 'c'; SELECT add_one(3) AS four; |