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/contrib patch from Karel.

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This commit is contained in:
Bruce Momjian
2000-06-15 18:55:34 +00:00
parent 82c4733116
commit f7f177d372
73 changed files with 1156 additions and 4508 deletions
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79
contrib/miscutil/Makefile
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@@ -1,65 +1,52 @@
#-------------------------------------------------------------------------
#
# Makefile --
# $Header: /cvsroot/pgsql/contrib/miscutil/Attic/Makefile,v 1.8 2000/06/15 18:55:01 momjian Exp $
#
# Makefile for the misc_util module.
#
#-------------------------------------------------------------------------
PGDIR = ../..
SRCDIR = $(PGDIR)/src
TOPDIR=../..
include $(SRCDIR)/Makefile.global
include ../Makefile.global
NAME = misc_utils
PROGRAM =
OBJS = $(NAME).o
DOCS = $(NAME).doc
SQLS = $(NAME).sql
BINS =
EXAMPLES=
MODS = $(NAME)$(DLSUFFIX)
CFLAGS += -I. $(CFLAGS_SL)
MODNAME = misc_utils
OTHER_CLEAN = $(SQLS)
SQLDEFS = $(MODNAME).sql
MODULE = $(MODNAME)$(DLSUFFIX)
MODDIR = $(LIBDIR)/modules
SQLDIR = $(LIBDIR)/sql
all: module sql
module: $(MODULE)
sql: $(SQLDEFS)
install: $(MODULE) $(SQLDEFS) $(MODDIR) $(SQLDIR)
cp -p $(MODULE) $(MODDIR)/
strip $(MODDIR)/$(MODULE)
cp -p $(SQLDEFS) $(SQLDIR)/
install-doc:
if [ -d "$(DOCDIR)" ]; then \
cp -p *.doc $(DOCDIR); \
else \
cp -p *.doc $(SQLDIR); \
fi
$(MODDIR):
mkdir -p $@
$(SQLDIR):
mkdir -p $@
all: $(MODS) $(SQLS)
%.sql: %.sql.in
sed "s|MODULE_PATHNAME|$(MODDIR)/$(MODULE)|" < $< > $@
$(SED) "s|MODULE_PATHNAME|$(CONTRIB_MODDIR)/$@|" < $< > $@
.SUFFIXES: $(DLSUFFIX)
install: install_doc install_sql install_mod
%$(DLSUFFIX): %.c
$(CC) $(CFLAGS) -shared -o $@ $<
install_doc:
for inst_file in $(DOCS); do \
$(INSTALL) $(INSTL_LIB_OPTS) $$inst_file $(CONTRIB_DOCDIR); \
done
install_sql:
for inst_file in $(SQLS); do \
$(INSTALL) $(INSTL_LIB_OPTS) $$inst_file $(CONTRIB_SQLDIR); \
done
install_mod:
for inst_file in $(MODS); do \
$(INSTALL) $(INSTL_SHLIB_OPTS) $$inst_file $(CONTRIB_MODDIR); \
done
depend dep:
$(CC) -MM $(CFLAGS) *.c >depend
$(CC) -MM -MG $(CFLAGS) *.c > depend
clean:
rm -f *~ $(MODULE) $(MODNAME).sql
$(RM) *~ $(OBJS) $(MODS) $(PROGRAM) depend $(OTHER_CLEAN) core log
ifeq (depend,$(wildcard depend))
include depend

43
contrib/miscutil/README Normal file
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@@ -0,0 +1,43 @@
Miscellaneous utility functions for PostgreSQL.
Copyright (C) 1999, Massimo Dal Zotto <dz@cs.unitn.it>
This software is distributed under the GNU General Public License
either version 2, or (at your option) any later version.
query_limit(n)
sets a limit on the maximum numbers of query returned from
a backend. It can be used to limit the result size retrieved
by the application for poor input data or to avoid accidental
table product while playying with sql.
backend_pid()
return the pid of our corresponding backend.
unlisten(relname)
unlisten from a relation or from all relations if the argument
is null, empty or '*'.
It is now obsoleted by the new unlisten command but still useful
if you want unlisten a name computed by the query.
Note that a listen/notify relname can be any ascii string, not
just valid relation names.
min(x,y)
max(x,y)
return the min or max bteween two integers.
assert_enable(bool)
enable/disable assert checkings in the backend, if it has been
compiled with USE_ASSERT_CHECKING.
assert_test(bool)
test the assert enable/disable code, if the backend has been
compiled with ASSERT_CHECKING_TEST.
--
Massimo Dal Zotto <dz@cs.unitn.it>