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Postgres FD Implementation
Commit 2acdef18 authored by Peter Eisentraut's avatar Peter Eisentraut
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Move contrib/odbc/odbc.sql together with odbc driver, remove old files; 

revise ODBC "installation instructions"; update some other outdated
documentation; update contrib documentation
parent 7cce0111
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contrib/Contrib.index deleted 100644 → 0
View file @ 7cce0111
The PostgreSQL contrib:
~~~~~~~~~~~~~~~~~~~~~~
tips/apache_logging -
Getting Apache to log to PostgreSQL
by Terry Mackintosh <terry@terrym.com>
array -
Array iterator functions
by Massimo Dal Zotto <dz@cs.unitn.it>
earthdistance -
Operator for computing earth distance for two points
by Hal Snyder <hal@vailsys.com>
findoidjoins -
Finds the joins used by oid columns by examining the actual
values in the oid columns and row oids.
by Bruce Momjian <root@candle.pha.pa.us>
fulltextindex -
Full text indexing using triggers
by Maarten Boekhold <maartenb@dutepp0.et.tudelft.nl>
isbn_issn -
PostgreSQL type extensions for ISBN (books) and ISSN (serials)
by Garrett A. Wollman <wollman@khavrinen.lcs.mit.edu>
linux -
Start postgres back end system
by Thomas Lockhart <lockhart@alumni.caltech.edu>
lo -
Large Object maintenance
by Peter Mount <peter@retep.org.uk>
miscutil -
Postgres assert checking and various utility functions
by Dal Zotto <dz@cs.unitn.it>
mSQL-interface -
mSQL API translation library
by Aldrin Leal <aldrin@americasnet.com>
noupdate -
trigger to prevent updates on single columns
pg_dumplo -
Dump large objects
by Karel Zak <zakkr@zf.jcu.cz>
soundex -
Prototype for soundex function
spi -
A general trigger function autoinc() and so on.
string -
C-like input/output conversion routines for strings
by Massimo Dal Zotto <dz@cs.unitn.it>
tools -
Assorted developer tools
by Massimo Dal Zotto <dz@cs.unitn.it>
unixdate -
Conversions from integer to datetime
by Thomas Lockhart <lockhart@alumni.caltech.edu>
userlock -
User locks
by Massimo Dal Zotto <dz@cs.unitn.it>
vacuumlo -
Remove orphaned large objects
by Peter T Mount <peter@retep.org.uk>
pgbench -
TPC-B like benchmarking tool
by Tatsuo Ishii <t-ishii@sra.co.jp>
contrib/Makefile
View file @ 2acdef18
# # $Header: /cvsroot/pgsql/contrib/Makefile,v 1.8 2000/09/18 20:11:34 petere Exp $
# The PostgreSQL contrib tree Makefile
#
# $Header: /cvsroot/pgsql/contrib/Makefile,v 1.7 2000/07/16 14:50:29 petere Exp $
#
subdir = contrib subdir = contrib
top_builddir = .. top_builddir = ..
include ../src/Makefile.global include $(top_builddir)/src/Makefile.global
WANTED_DIRS = array \ WANTED_DIRS = array \
earthdistance \ earthdistance \
...@@ -16,6 +12,7 @@ WANTED_DIRS = array \ ...@@ -16,6 +12,7 @@ WANTED_DIRS = array \
linux \ linux \
lo \ lo \
mSQL-interface \ mSQL-interface \
mac \
miscutil \ miscutil \
noupdate \ noupdate \
pg_dumplo \ pg_dumplo \
...@@ -27,19 +24,10 @@ WANTED_DIRS = array \ ...@@ -27,19 +24,10 @@ WANTED_DIRS = array \
unixdate \ unixdate \
userlock \ userlock \
vacuumlo vacuumlo
# odbc
all install installdirs uninstall clean distclean maintainer-clean: all install installdirs uninstall clean distclean maintainer-clean:
for dir in $(WANTED_DIRS); do \ for dir in $(WANTED_DIRS); do \
if [ -e $$dir/Makefile ]; then \ if [ -e $$dir/Makefile ]; then \
$(MAKE) -C $$dir $@ ; \ $(MAKE) -C $$dir $@; \
fi; \ fi; \
done done
install:
for dir in $(WANTED_DIRS); do \
if [ -e $$dir/Makefile ]; then \
$(MAKE) -C $$dir $@ ; \
fi; \
done
$(INSTALL_DATA) Contrib.index $(docdir)/contrib
contrib/README
View file @ 2acdef18
The PostgreSQL contrib tree
~~~~~~~~~~~~~~~~~~~~~~~~~~~
The PostgreSQL contrib tree This subtree contains tools, modules, and examples that are not
~~~~~~~~~~~~~~~~~~~~~~~~~~~ maintained as part of the core PostgreSQL system, mainly because
they only address a limited audience or are too inelegant to be
sold as an official feature. That, however, does not preclude
their usefulness.
FIXME: Each subdirectory contains a README file with information about the
odbc module. Most items can be built with `gmake all' and installed
spi/preprocessor with `gmake install' in the usual fashion, after you have run the
tools `configure' script in the top-level directory. Some directories
supply new user-defined functions, operators, or types. After you
have installed the files you need to register the new entities in
the database system by running the commands in the supplied .sql
file. For example,
- the contrib contain is in the "Contrib.index" $ psql -d dbname -f module.sql
- in each directory must be Makefile, possible Makefile template See the PostgreSQL documentation for more information about this
is below this text, procedure.
--------
#
# $Header: /cvsroot/pgsql/contrib/README,v 1.19 2000/06/19 13:52:59 momjian Exp $
#
TOPDIR=../.. Index:
------
include ../Makefile.global array -
Array iterator functions
by Massimo Dal Zotto <dz@cs.unitn.it>
NAME = some_name earthdistance -
Operator for computing earth distance for two points
by Hal Snyder <hal@vailsys.com>
PROGRAM = findoidjoins -
OBJS = $(NAME).o Finds the joins used by oid columns by examining the actual
DOCS = $(NAME).doc values in the oid columns and row oids.
SQLS = $(NAME).sql by Bruce Momjian <pgman@candle.pha.pa.us>
BINS =
EXAMPLES=
MODS = $(NAME)$(DLSUFFIX)
CFLAGS += -I. $(CFLAGS_SL) fulltextindex -
Full text indexing using triggers
by Maarten Boekhold <maartenb@dutepp0.et.tudelft.nl>
OTHER_CLEAN = $(SQLS) isbn_issn -
PostgreSQL type extensions for ISBN (books) and ISSN (serials)
by Garrett A. Wollman <wollman@khavrinen.lcs.mit.edu>
all: $(MODS) $(SQLS) linux -
Scripts for starting and stopping the PostgreSQL server on
a Linux system
by Thomas Lockhart <lockhart@alumni.caltech.edu>
%.sql: %.sql.in lo -
$(SED) "s|MODULE_PATHNAME|$(CONTRIB_MODDIR)/$@|" < $< > $@ Large Object maintenance
by Peter Mount <peter@retep.org.uk>
mSQL-interface -
mSQL API translation library
by Aldrin Leal <aldrin@americasnet.com>
install: install_doc install_sql install_mod install_bin install_example mac -
Support functions for MAC address types
by Lawrence E. Rosenman <ler@lerctr.org>
install_doc: miscutil -
for inst_file in $(DOCS); do \ PostgreSQL assert checking and various utility functions
$(INSTALL) $(INSTL_LIB_OPTS) $$inst_file $(CONTRIB_DOCDIR); \ by Massimo Dal Zotto <dz@cs.unitn.it>
done
install_sql: noupdate -
for inst_file in $(SQLS); do \ trigger to prevent updates on single columns
$(INSTALL) $(INSTL_LIB_OPTS) $$inst_file $(CONTRIB_SQLDIR); \
done
install_mod: pgbench -
for inst_file in $(MODS); do \ TPC-B like benchmarking tool
$(INSTALL) $(INSTL_SHLIB_OPTS) $$inst_file $(CONTRIB_MODDIR); \ by Tatsuo Ishii <t-ishii@sra.co.jp>
done
install_bin: pg_dumplo -
for inst_file in $(BINS); do \ Dump large objects
$(INSTALL) $(INSTL_EXE_OPTS) $$inst_file $(CONTRIB_BINDIR); \ by Karel Zak <zakkr@zf.jcu.cz>
done
install_example: soundex -
for inst_file in $(EXAMPLES); do \ Soundex function
$(INSTALL) $(INSTL_LIB_OPTS) $$inst_file $(CONTRIB_EXAMPLESDIR); \
done
depend dep: spi -
$(CC) -MM -MG $(CFLAGS) *.c > depend Various trigger functions, examples for using SPI.
clean: string -
$(RM) *~ $(OBJS) $(MODS) $(PROGRAM) depend $(OTHER_CLEAN) core log C-like input/output conversion routines for strings
by Massimo Dal Zotto <dz@cs.unitn.it>
ifeq (depend,$(wildcard depend)) tips/apache_logging -
include depend Getting Apache to log to PostgreSQL
endif by Terry Mackintosh <terry@terrym.com>
-----------
tools -
\ No newline at end of file Assorted developer tools
by Massimo Dal Zotto <dz@cs.unitn.it>
unixdate -
Conversions from integer to datetime
by Thomas Lockhart <lockhart@alumni.caltech.edu>
userlock -
User locks
by Massimo Dal Zotto <dz@cs.unitn.it>
vacuumlo -
Remove orphaned large objects
by Peter T Mount <peter@retep.org.uk>
contrib/mac/README.mac 0 → 100644
View file @ 2acdef18
This directory contains tools to create a mapping table from MAC
addresses (e.g., Ethernet hardware addresses) to human-readable
manufacturer strings. The `createoui' script builds the table
structure, `updateoui' obtains the current official mapping table
from the web site of the IEEE, converts it, and stores it in the
database, `dropoui' removes everything. Use the --help option to
get more usage information from the respective script. All three
use the psql program; any extra arguments will be passed to psql.
contrib/odbc/Makefile deleted 100644 → 0
View file @ 7cce0111
# ODBC extensions
# Thomas Lockhart 2000-04-03
subdir = contrib/odbc
top_builddir = ../..
include $(top_builddir)/src/Makefile.global
ifndef PGLIB
PGLIB= .
endif
CFLAGS+= $(CFLAGS_SL)
TARGETS_7= odbc.sql
TARGETS_PRE7= odbc$(DLSUFFIX) odbc-pre7.sql
TARGETS= $(TARGETS_7)
CLEANFILES+= $(TARGETS) $(TARGETS_PRE7)
all: $(TARGETS)
install: all
ifneq ($(filter odbc$(DLSUFFIX), $(TARGETS)),)
-test -d $(PGLIB) || $(INSTALL) -d $(PGLIB)
$(INSTALL) odbc$(DLSUFFIX) $(PGLIB)
endif
pre7:
$(MAKE) TARGETS="$(TARGETS) $(TARGETS_PRE7)"
install-pre7:
$(MAKE) TARGETS="$(TARGETS) $(TARGETS_PRE7)" install
odbc-pre7.sql: odbc-pre7.source odbc.sql
rm -f $@; \
cat $^ \
| sed -e "s:_OBJWD_:$(PGLIB):g" \
-e "s:_DLSUFFIX_:$(DLSUFFIX):g" \
-e "s:float(15):float8:g" > $@
%.sql: %.source
rm -f $@; \
sed -e "s:_OBJWD_:$(PGLIB):g" \
-e "s:_DLSUFFIX_:$(DLSUFFIX):g" < $< > $@
clean:
rm -f $(TARGETS) *.o
contrib/odbc/README.odbc deleted 100644 → 0
View file @ 7cce0111
This directory contains support functions for the ODBC driver
supplied with PostgreSQL-7.0.
To enable additional ODBC functions with PostgreSQL-7.0, simply
execute the commands in odbc.sql:
psql
Welcome to psql, the PostgreSQL interactive terminal.
Type: \copyright for distribution terms
\h for help with SQL commands
\? for help on internal slash commands
\g or terminate with semicolon to execute query
\q to quit
postgres=# \i odbc.sql
CREATE
...
To enable additional ODBC functions with versions of PostgreSQL
prior to PostgreSQL-7.0 (e.g. PostgreSQL-6.5.3), build the shared
library and SQL commands as follows:
make pre7
psql
Welcome to psql, the PostgreSQL interactive terminal.
Type: \copyright for distribution terms
\h for help with SQL commands
\? for help on internal slash commands
\g or terminate with semicolon to execute query
\q to quit
postgres=# \i odbc-pre7.sql
CREATE
...
contrib/odbc/odbc-pre7.source deleted 100644 → 0
View file @ 7cce0111
-- ODBC-pre7.sql
--
-- Use float8 rather than float(15) since pre-7.0 does not accept
-- SQL92 type names of this form in the CREATE FUNCTION command.
--
--
-- Character string manipulation
--
--
-- Compatibility functions for pre-v7.0.
-- These should be applied to pre-v7.0 databases
-- when using the v7.0 ODBC driver.
--
CREATE FUNCTION char_length(text)
RETURNS integer
AS 'SELECT length(CAST($1 AS text))'
LANGUAGE 'SQL';
CREATE FUNCTION pow(float8)
RETURNS float8
AS 'SELECT dpow($1)'
LANGUAGE 'SQL';
--
-- Extensions for ODBC compliance in v7.0.
-- In the current driver, ODBC functions must map directly into a
-- Postgres function. So in some cases we must create a compatible
-- function.
--
CREATE FUNCTION ascii(text)
RETURNS integer
AS '_OBJWD_/odbc_DLSUFFIX_', 'ascii'
LANGUAGE 'C';
CREATE FUNCTION ichar(integer)
RETURNS char(1)
AS '_OBJWD_/odbc_DLSUFFIX_', 'ichar'
LANGUAGE 'C';
CREATE FUNCTION insert(text, integer, integer, text)
RETURNS text
AS '_OBJWD_/odbc_DLSUFFIX_', 'insert'
LANGUAGE 'C';
-- replace all occurences of $2 with $3
CREATE FUNCTION replace(text, text, text)
RETURNS text
AS '_OBJWD_/odbc_DLSUFFIX_', 'replace'
LANGUAGE 'C';
-- return the string repeated n times
CREATE FUNCTION repeat(text, integer)
RETURNS text
AS '_OBJWD_/odbc_DLSUFFIX_', 'repeat'
LANGUAGE 'C';
--
-- Mathematical functions for pre-v7.0
--
CREATE FUNCTION dround(float8)
RETURNS float8
AS '_OBJWD_/odbc_DLSUFFIX_', 'dround'
LANGUAGE 'C';
CREATE FUNCTION round(float8)
RETURNS float8
AS 'SELECT dround($1)'
LANGUAGE 'SQL';
--
-- Math functions present in backend, but not in catalog for v7.0
--
CREATE FUNCTION acos(float8)
RETURNS float8
AS '_OBJWD_/odbc_DLSUFFIX_', 'dacos'
LANGUAGE 'C';
CREATE FUNCTION asin(float8)
RETURNS float8
AS '_OBJWD_/odbc_DLSUFFIX_', 'dasin'
LANGUAGE 'C';
CREATE FUNCTION atan(float8)
RETURNS float8
AS '_OBJWD_/odbc_DLSUFFIX_', 'datan'
LANGUAGE 'C';
CREATE FUNCTION atan2(float8,float8)
RETURNS float8
AS '_OBJWD_/odbc_DLSUFFIX_', 'datan2'
LANGUAGE 'C';
CREATE FUNCTION cos(float8)
RETURNS float8
AS '_OBJWD_/odbc_DLSUFFIX_', 'dcos'
LANGUAGE 'C';
CREATE FUNCTION cot(float8)
RETURNS float8
AS '_OBJWD_/odbc_DLSUFFIX_', 'dcot'
LANGUAGE 'C';
CREATE FUNCTION sin(float8)
RETURNS float8
AS '_OBJWD_/odbc_DLSUFFIX_', 'dsin'
LANGUAGE 'C';
CREATE FUNCTION dtan(float8)
RETURNS float8
AS '_OBJWD_/odbc_DLSUFFIX_', 'dtan'
LANGUAGE 'C';
CREATE FUNCTION degrees(float8)
RETURNS float8
AS '_OBJWD_/odbc_DLSUFFIX_', 'degrees'
LANGUAGE 'C';
CREATE FUNCTION pi()
RETURNS float8
AS '_OBJWD_/odbc_DLSUFFIX_', 'dpi'
LANGUAGE 'C';
CREATE FUNCTION radians(float8)
RETURNS float8
AS '_OBJWD_/odbc_DLSUFFIX_', 'radians'
LANGUAGE 'C';
-- random number generator currently requires RAND_MAX be available
CREATE FUNCTION random()
RETURNS float8
AS '_OBJWD_/odbc_DLSUFFIX_', 'drandom'
LANGUAGE 'C';
CREATE FUNCTION truncate(numeric,integer)
RETURNS numeric
AS 'SELECT trunc($1, $2)'
LANGUAGE 'SQL';
--
-- Date/time functions for v7.0
--
CREATE FUNCTION interval_mul(interval,float8)
RETURNS interval
AS '_OBJWD_/odbc_DLSUFFIX_'
LANGUAGE 'C';
CREATE OPERATOR * (
LEFTARG = interval,
RIGHTARG = float8,
PROCEDURE = interval_mul
);
contrib/odbc/odbc.c deleted 100644 → 0
View file @ 7cce0111
#include "postgres.h"
#include <stdlib.h>
#include <ctype.h>
#include <errno.h>
#include <float.h> /* faked on sunos4 */
#include <math.h>
#include <limits.h>
#include "fmgr.h"
#include "utils/timestamp.h"
#include "utils/builtins.h"
int4 ascii(text *string);
text *ichar(int4 cvalue);
text *repeat(text *string, int4 count);
Interval *interval_mul(Interval *span1, float8 *arg2);
float64 dasin(float64 arg1);
float64 datan(float64 arg1);
float64 datan2(float64 arg1, float64 arg2);
float64 dcos(float64 arg1);
float64 dcot(float64 arg1);
float64 dsin(float64 arg1);
float64 dtan(float64 arg1);
float64 degrees(float64 arg1);
float64 dpi(void);
float64 radians(float64 arg1);
float64 drandom(void);
void setseed(int32 seed);
int4
ascii(text *string)
{
if (!PointerIsValid(string))
return 0;
if (VARSIZE(string) <= VARHDRSZ)
return 0;
return ((int) *(VARDATA(string)));
} /* ascii() */
text *
ichar(int4 cvalue)
{
text *result;
result = (text *) palloc(VARHDRSZ + 1);
VARSIZE(result) = VARHDRSZ + 1;
*VARDATA(result) = (char) cvalue;
return result;
} /* ichar() */
text *
repeat(text *string, int4 count)
{
text *result;
int slen, tlen;
int i;
char *cp;
if (count < 0)
count = 0;
slen = (VARSIZE(string)-VARHDRSZ);
tlen = (VARHDRSZ + (count * slen));
result = (text *) palloc(tlen);
VARSIZE(result) = tlen;
cp = VARDATA(result);
for (i = 0; i < count; i++)
{
memcpy(cp, VARDATA(string), slen);
cp += slen;
}
return result;
} /* ichar() */
Interval *
interval_mul(Interval *span1, float8 *arg2)
{
Interval *result;
double months;
if ((!PointerIsValid(span1)) || (!PointerIsValid(arg2)))
return NULL;
if (!PointerIsValid(result = palloc(sizeof(Interval))))
elog(ERROR, "Memory allocation failed, can't divide intervals");
months = (span1->month * *arg2);
result->month = rint(months);
result->time = JROUND(span1->time * *arg2);
result->time += JROUND((months - result->month) * 30);
return result;
} /* interval_mul() */
/*
* dasin - returns a pointer to the arcsin of arg1 (radians)
*/
float64
dasin(float64 arg1)
{
float64 result;
double tmp;
if (!PointerIsValid(arg1))
return (float64) NULL;
result = (float64) palloc(sizeof(float64data));
tmp = *arg1;
errno = 0;
*result = (float64data) asin(tmp);
if (errno != 0
#ifdef HAVE_FINITE
|| !finite(*result)
#endif
)
elog(ERROR, "dasin(%f) input is out of range", *arg1);
CheckFloat8Val(*result);
return result;
} /* dasin() */
/*
* datan - returns a pointer to the arctan of arg1 (radians)
*/
float64
datan(float64 arg1)
{
float64 result;
double tmp;
if (!PointerIsValid(arg1))
return (float64) NULL;
result = (float64) palloc(sizeof(float64data));
tmp = *arg1;
errno = 0;
*result = (float64data) atan(tmp);
if (errno != 0
#ifdef HAVE_FINITE
|| !finite(*result)
#endif
)
elog(ERROR, "atan(%f) input is out of range", *arg1);
CheckFloat8Val(*result);
return result;
} /* datan() */
/*
* atan2 - returns a pointer to the arctan2 of arg1 (radians)
*/
float64
datan2(float64 arg1, float64 arg2)
{
float64 result;
if (!PointerIsValid(arg1) || !PointerIsValid(arg1))
return (float64) NULL;
result = (float64) palloc(sizeof(float64data));
errno = 0;
*result = (float64data) atan2(*arg1, *arg2);
if (errno != 0
#ifdef HAVE_FINITE
|| !finite(*result)
#endif
)
elog(ERROR, "atan2(%f,%f) input is out of range", *arg1, *arg2);
CheckFloat8Val(*result);
return result;
} /* datan2() */
/*
* dcos - returns a pointer to the cosine of arg1 (radians)
*/
float64
dcos(float64 arg1)
{
float64 result;
double tmp;
if (!PointerIsValid(arg1))
return (float64) NULL;
result = (float64) palloc(sizeof(float64data));
tmp = *arg1;
errno = 0;
*result = (float64data) cos(tmp);
if (errno != 0
#ifdef HAVE_FINITE
|| !finite(*result)
#endif
)
elog(ERROR, "dcos(%f) input is out of range", *arg1);
CheckFloat8Val(*result);
return result;
} /* dcos() */
/*
* dcot - returns a pointer to the cotangent of arg1 (radians)
*/
float64
dcot(float64 arg1)
{
float64 result;
double tmp;
if (!PointerIsValid(arg1))
return (float64) NULL;
result = (float64) palloc(sizeof(float64data));
tmp = *arg1;
errno = 0;
*result = (float64data) tan(tmp);
if ((errno != 0) || (*result == 0.0)
#ifdef HAVE_FINITE
|| !finite(*result)
#endif
)
elog(ERROR, "dcot(%f) input is out of range", *arg1);
*result = 1.0/(*result);
CheckFloat8Val(*result);
return result;
} /* dcot() */
/*
* dsin - returns a pointer to the sine of arg1 (radians)
*/
float64
dsin(float64 arg1)
{
float64 result;
double tmp;
if (!PointerIsValid(arg1))
return (float64) NULL;
result = (float64) palloc(sizeof(float64data));
tmp = *arg1;
errno = 0;
*result = (float64data) sin(tmp);
if (errno != 0
#ifdef HAVE_FINITE
|| !finite(*result)
#endif
)
elog(ERROR, "dsin(%f) input is out of range", *arg1);
CheckFloat8Val(*result);
return result;
} /* dsin() */
/*
* dtan - returns a pointer to the tangent of arg1 (radians)
*/
float64
dtan(float64 arg1)
{
float64 result;
double tmp;
if (!PointerIsValid(arg1))
return (float64) NULL;
result = (float64) palloc(sizeof(float64data));
tmp = *arg1;
errno = 0;
*result = (float64data) tan(tmp);
if (errno != 0
#ifdef HAVE_FINITE
|| !finite(*result)
#endif
)
elog(ERROR, "dtan(%f) input is out of range", *arg1);
CheckFloat8Val(*result);
return result;
} /* dtan() */
#ifndef M_PI
/* from my RH5.2 gcc math.h file - thomas 2000-04-03 */
#define M_PI 3.14159265358979323846
#endif
/*
* degrees - returns a pointer to degrees converted from radians
*/
float64
degrees(float64 arg1)
{
float64 result;
if (!arg1)
return (float64) NULL;
result = (float64) palloc(sizeof(float64data));
*result = ((*arg1) * (180.0 / M_PI));
CheckFloat8Val(*result);
return result;
} /* degrees() */
/*
* dpi - returns a pointer to degrees converted to radians
*/
float64
dpi(void)
{
float64 result;
result = (float64) palloc(sizeof(float64data));
*result = (M_PI);
return result;
} /* dpi() */
/*
* radians - returns a pointer to radians converted from degrees
*/
float64
radians(float64 arg1)
{
float64 result;
if (!arg1)
return (float64) NULL;
result = (float64) palloc(sizeof(float64data));
*result = ((*arg1) * (M_PI / 180.0));
CheckFloat8Val(*result);
return result;
} /* radians() */
#ifdef RAND_MAX
/*
* drandom - returns a random number
*/
float64
drandom(void)
{
float64 result;
result = (float64) palloc(sizeof(float64data));
/* result 0.0-1.0 */
*result = (((double)rand()) / RAND_MAX);
CheckFloat8Val(*result);
return result;
} /* drandom() */
/*
* setseed - set seed for the random number generator
*/
void
setseed(int32 seed)
{
srand(seed);
return;
} /* setseed() */
#endif
doc/src/sgml/ecpg.sgml
View file @ 2acdef18
<!-- <!--
$Header: /cvsroot/pgsql/doc/src/sgml/ecpg.sgml,v 1.15 2000/08/23 05:59:01 thomas Exp $ $Header: /cvsroot/pgsql/doc/src/sgml/ecpg.sgml,v 1.16 2000/09/18 20:11:36 petere Exp $
--> -->
<chapter> <chapter>
...@@ -31,9 +31,9 @@ $Header: /cvsroot/pgsql/doc/src/sgml/ecpg.sgml,v 1.15 2000/08/23 05:59:01 thomas ...@@ -31,9 +31,9 @@ $Header: /cvsroot/pgsql/doc/src/sgml/ecpg.sgml,v 1.15 2000/08/23 05:59:01 thomas
<para> <para>
This describes an embedded <acronym>SQL</acronym> in <acronym>C</acronym> This describes an embedded <acronym>SQL</acronym> in <acronym>C</acronym>
package for <productname>Postgres</productname>. package for <productname>Postgres</productname>.
It is written by <ulink url="mailto:linus@epact.se">Linus Tolke</ulink> It is written by <ulink url="mailto:linus@epact.se">Linus Tolke</ulink>
and <ulink url="mailto:meskes@debian.org">Michael Meskes</ulink>. and <ulink url="mailto:meskes@debian.org">Michael Meskes</ulink>.
The package is installed with the <productname>Postgres</> distribution.
<note> <note>
<para> <para>
...@@ -503,17 +503,6 @@ struct sqlca ...@@ -503,17 +503,6 @@ struct sqlca
</para> </para>
</sect1> </sect1>
<sect1>
<title>Installation</title>
<para>
Since version 0.5 <application>ecpg</application> is distributed
together with <productname>Postgres</productname>. So you
should get your precompiler, libraries and header files compiled and
installed by default as a part of your installation.
</para>
</sect1>
<sect1> <sect1>
<title>For the Developer</title> <title>For the Developer</title>
......
doc/src/sgml/geqo.sgml
View file @ 2acdef18
<!-- <!--
$Header: /cvsroot/pgsql/doc/src/sgml/geqo.sgml,v 1.11 2000/08/23 05:59:02 thomas Exp $ $Header: /cvsroot/pgsql/doc/src/sgml/geqo.sgml,v 1.12 2000/09/18 20:11:37 petere Exp $
Genetic Optimizer Genetic Optimizer
--> -->
...@@ -233,7 +233,7 @@ P''(t) generation of descendants at a time t ...@@ -233,7 +233,7 @@ P''(t) generation of descendants at a time t
<sect1> <sect1>
<title>Future Implementation Tasks for <title>Future Implementation Tasks for
<productname>ame>Post</productname>ame> <acronym>GEQO</acronym></title> <productname>PostgreSQL</> <acronym>GEQO</acronym></title>
<sect2> <sect2>
<title>Basic Improvements</title> <title>Basic Improvements</title>
......
doc/src/sgml/odbc.sgml
View file @ 2acdef18
This diff is collapsed.
doc/src/sgml/page.sgml
View file @ 2acdef18
...@@ -21,9 +21,6 @@ is assumed to contain 8 bits. In addition, the term ...@@ -21,9 +21,6 @@ is assumed to contain 8 bits. In addition, the term
refers to data which is stored in <productname>Postgres</productname> classes. refers to data which is stored in <productname>Postgres</productname> classes.
</para> </para>
<sect1>
<title>Page Structure</title>
<para> <para>
The following table shows how pages in both normal <productname>Postgres</productname> classes The following table shows how pages in both normal <productname>Postgres</productname> classes
and <productname>Postgres</productname> index and <productname>Postgres</productname> index
...@@ -176,50 +173,5 @@ itemPointerData ...@@ -176,50 +173,5 @@ itemPointerData
which points to the next piece and the piece itself. The last piece which points to the next piece and the piece itself. The last piece
is handled normally. is handled normally.
</para> </para>
</sect1>
<sect1>
<title>Files</title>
<para>
<variablelist>
<varlistentry>
<term>
<filename>data/</filename>
</term>
<listitem>
<para>
Location of shared (global) database files.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<filename>data/base/</filename>
</term>
<listitem>
<para>
Location of local database files.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</sect1>
<sect1>
<title>Bugs</title>
<para>
The page format may change in the future to provide more efficient
access to large objects.
</para>
<para>
This section contains insufficient detail to be of any assistance in
writing a new access method.
</para>
</sect1>
</chapter> </chapter>
src/interfaces/odbc/GNUmakefile
View file @ 2acdef18
...@@ -2,7 +2,7 @@ ...@@ -2,7 +2,7 @@
# #
# GNUMakefile for psqlodbc (Postgres ODBC driver) # GNUMakefile for psqlodbc (Postgres ODBC driver)
# #
# $Header: /cvsroot/pgsql/src/interfaces/odbc/Attic/GNUmakefile,v 1.3 2000/09/17 13:02:51 petere Exp $ # $Header: /cvsroot/pgsql/src/interfaces/odbc/Attic/GNUmakefile,v 1.4 2000/09/18 20:11:37 petere Exp $
# #
#------------------------------------------------------------------------- #-------------------------------------------------------------------------
...@@ -35,21 +35,27 @@ LDFLAGS_SL+= $(LDFLAGS_ODBC) ...@@ -35,21 +35,27 @@ LDFLAGS_SL+= $(LDFLAGS_ODBC)
odbc_headers = isql.h isqlext.h iodbc.h odbc_headers = isql.h isqlext.h iodbc.h
odbc_includedir = $(includedir)/iodbc odbc_includedir = $(includedir)/iodbc
install: all installdirs install-headers install-ini install-lib install: all installdirs install-headers install-ini install-lib install-data
installdirs: installdirs:
$(mkinstalldirs) $(DESTDIR)$(odbc_includedir) $(DESTDIR)$(libdir) $(DESTDIR)$(odbcinst_ini_dir) $(mkinstalldirs) $(DESTDIR)$(odbc_includedir) $(DESTDIR)$(libdir) $(DESTDIR)$(odbcinst_ini_dir) $(DESTDIR)$(datadir)
.PHONY: install-headers .PHONY: install-headers
install-headers: $(odbc_headers) install-headers: $(odbc_headers)
for i in $^; do $(INSTALL_DATA) $$i $(DESTDIR)$(odbc_includedir) || exit 1; done for i in $^; do $(INSTALL_DATA) $$i $(DESTDIR)$(odbc_includedir)/$$i || exit 1; done
.PHONY: install-ini .PHONY: install-ini
install-ini: odbcinst.ini install-ini: odbcinst.ini
$(INSTALL_DATA) $< $(DESTDIR)$(odbcinst_ini_dir) $(INSTALL_DATA) $< $(DESTDIR)$(odbcinst_ini_dir)/$<
.PHONY: install-data
install-data: odbc.sql
$(INSTALL_DATA) $< $(DESTDIR)$(datadir)/$<
uninstall: uninstall-lib uninstall: uninstall-lib
rm -f $(addprefix $(DESTDIR)$(odbc_includedir)/, $(odbc_headers)) rm -f $(addprefix $(DESTDIR)$(odbc_includedir)/, $(odbc_headers))
rm -f $(DESTDIR)$(datadir)/odbc.sql
# XXX Uninstall the .ini file as well?
clean distclean maintainer-clean: clean-lib clean distclean maintainer-clean: clean-lib
rm -f $(OBJS) rm -f $(OBJS)
......
contrib/odbc/odbc.sql → src/interfaces/odbc/odbc.sql
View file @ 2acdef18
-- ODBC.sql -- PostgreSQL catalog extensions for ODBC compliance
-- -- $Header: /cvsroot/pgsql/src/interfaces/odbc/Attic/odbc.sql,v 1.1 2000/09/18 20:11:37 petere Exp $
--
-- Character string manipulation
--
--
-- Extensions for ODBC compliance in v7.0.
-- In the current driver, ODBC functions must map directly into a -- In the current driver, ODBC functions must map directly into a
-- Postgres function. So in some cases we must create a compatible -- Postgres function. So in some cases we must create a compatible
-- function. -- function.
--
-- truncate on the left -- truncate on the left
CREATE FUNCTION ltrunc(text, integer) CREATE FUNCTION ltrunc(text, integer)
...@@ -142,4 +137,3 @@ CREATE FUNCTION odbc_user() ...@@ -142,4 +137,3 @@ CREATE FUNCTION odbc_user()
RETURNS text RETURNS text
AS 'SELECT CAST(USER AS text)' AS 'SELECT CAST(USER AS text)'
LANGUAGE 'SQL'; LANGUAGE 'SQL';
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