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Postgres FD Implementation
Commit c828ec88 authored by Peter Eisentraut's avatar Peter Eisentraut
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Make pg_dump output more portable and more pleasing to look at. 

The -n and -N options were removed.  Quoting is now smart enough to
supply quotes if and only if necessary.

Numerical types are now printed without quotes, except in cases of
special values such as NaN.

Boolean values printed as true and false.

Most string literals now do not escape whitespace characters (newlines,
etc.) for portability.

SET SESSION AUTHORIZATION argument is a string literal, to follow SQL.

Made commands output by pg_dump use consistent spacing and indentation.
parent 41298cf8
Hide whitespace changes
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Showing with 421 additions and 392 deletions
doc/src/sgml/ref/pg_dump.sgml
View file @ c828ec88
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/ref/pg_dump.sgml,v 1.47 2002/08/10 16:57:31 petere Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/ref/pg_dump.sgml,v 1.48 2002/08/18 09:36:25 petere Exp $
PostgreSQL documentation
-->
......@@ -29,7 +29,6 @@ PostgreSQL documentation
<arg>-f <replaceable>file</replaceable></arg>
<arg>-F <replaceable>format</replaceable></arg>
<arg>-i</arg>
<group> <arg>-n</arg> <arg>-N</arg> </group>
<arg>-o</arg>
<arg>-O</arg>
<arg>-R</arg>
......@@ -302,31 +301,6 @@ PostgreSQL documentation
</listitem>
</varlistentry>
<varlistentry>
<term><option>-n</></term>
<term><option>--no-quotes</></term>
<listitem>
<para>
Suppress double quotes around identifiers unless absolutely necessary.
This may cause trouble loading this dumped data if there are reserved words
used for identifiers.
This was the default behavior for
<command>pg_dump</command> prior to version 6.4.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-N</></term>
<term><option>--quotes</></term>
<listitem>
<para>
Include double quotes around identifiers.
This is the default.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-o</></term>
<term><option>--oids</></term>
......
doc/src/sgml/release.sgml
View file @ c828ec88
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/release.sgml,v 1.146 2002/08/11 21:17:34 tgl Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/release.sgml,v 1.147 2002/08/18 09:36:25 petere Exp $
-->
<appendix id="release">
......@@ -24,6 +24,7 @@ CDATA means the content is "SGML-free", so you can write without
worries about funny characters.
-->
<literallayout><![CDATA[
pg_dump -n and -N options have been removed. The new behavior is like -n but knows about key words.
CLUSTER is no longer hazardous to your schema
COPY accepts a list of columns to copy
ALTER TABLE DROP COLUMN
......
src/backend/parser/keywords.c
View file @ c828ec88
......@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/keywords.c,v 1.124 2002/08/06 05:40:45 ishii Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/keywords.c,v 1.125 2002/08/18 09:36:25 petere Exp $
*
*-------------------------------------------------------------------------
*/
......@@ -20,6 +20,8 @@
#include "parser/keywords.h"
#include "parser/parse.h"
/* NB: This file is also used by pg_dump. */
/*
* List of (keyword-name, keyword-token-value) pairs.
*
......
src/backend/utils/adt/ruleutils.c
View file @ c828ec88
......@@ -3,7 +3,7 @@
* back to source text
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/ruleutils.c,v 1.116 2002/08/16 23:01:19 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/ruleutils.c,v 1.117 2002/08/18 09:36:25 petere Exp $
*
* This software is copyrighted by Jan Wieck - Hamburg.
*
......@@ -2529,14 +2529,42 @@ get_const_expr(Const *constval, deparse_context *context)
{
case INT2OID:
case INT4OID:
case OIDOID: /* int types */
case INT8OID:
case OIDOID:
case FLOAT4OID:
case FLOAT8OID: /* float types */
/* These types are printed without quotes */
appendStringInfo(buf, extval);
case FLOAT8OID:
case NUMERICOID:
{
/*
* These types are printed without quotes unless they
* contain values that aren't accepted by the scanner
* unquoted (e.g., 'NaN'). Note that strtod() and friends
* might accept NaN, so we can't use that to test.
*
* In reality we only need to defend against infinity and
* NaN, so we need not get too crazy about pattern
* matching here.
*/
if (strspn(extval, "0123456789 +-eE.") == strlen(extval))
appendStringInfo(buf, extval);
else
appendStringInfo(buf, "'%s'", extval);
}
break;
case BITOID:
case VARBITOID:
appendStringInfo(buf, "B'%s'", extval);
break;
default:
case BOOLOID:
if (strcmp(extval, "t")==0)
appendStringInfo(buf, "true");
else
appendStringInfo(buf, "false");
break;
default:
/*
* We must quote any funny characters in the constant's
* representation. XXX Any MULTIBYTE considerations here?
......@@ -2564,6 +2592,7 @@ get_const_expr(Const *constval, deparse_context *context)
switch (constval->consttype)
{
case BOOLOID:
case INT4OID:
case FLOAT8OID:
case UNKNOWNOID:
......
src/bin/pg_dump/Makefile
View file @ c828ec88
......@@ -5,7 +5,7 @@
# Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
# Portions Copyright (c) 1994, Regents of the University of California
#
# $Header: /cvsroot/pgsql/src/bin/pg_dump/Makefile,v 1.36 2002/07/27 20:10:05 petere Exp $
# $Header: /cvsroot/pgsql/src/bin/pg_dump/Makefile,v 1.37 2002/08/18 09:36:25 petere Exp $
#
#-------------------------------------------------------------------------
......@@ -16,15 +16,18 @@ include $(top_builddir)/src/Makefile.global
OBJS= pg_backup_archiver.o pg_backup_db.o pg_backup_custom.o \
pg_backup_files.o pg_backup_null.o pg_backup_tar.o sprompt.o
EXTRA_OBJS = $(top_builddir)/src/backend/parser/keywords.o
override CPPFLAGS := -I$(libpq_srcdir) $(CPPFLAGS)
all: submake-libpq submake-libpgport pg_dump pg_restore pg_dumpall
all: submake-libpq submake-libpgport submake-backend pg_dump pg_restore pg_dumpall
pg_dump: pg_dump.o common.o $(OBJS) $(libpq_builddir)/libpq.a
$(CC) $(CFLAGS) pg_dump.o common.o $(OBJS) $(libpq) $(LDFLAGS) $(LIBS) -o $@
$(CC) $(CFLAGS) pg_dump.o common.o $(OBJS) $(EXTRA_OBJS) $(libpq) $(LDFLAGS) $(LIBS) -o $@
pg_restore: pg_restore.o $(OBJS) $(libpq_builddir)/libpq.a
$(CC) $(CFLAGS) pg_restore.o $(OBJS) $(libpq) $(LDFLAGS) $(LIBS) -o $@
$(CC) $(CFLAGS) pg_restore.o $(OBJS) $(EXTRA_OBJS) $(libpq) $(LDFLAGS) $(LIBS) -o $@
pg_dumpall: pg_dumpall.sh
sed -e 's,@VERSION@,$(VERSION),g' \
......@@ -33,6 +36,11 @@ pg_dumpall: pg_dumpall.sh
$< >$@
chmod a+x $@
.PHONY: submake-backend
submake-backend:
$(MAKE) -C $(top_builddir)/src/backend/parser
install: all installdirs
$(INSTALL_PROGRAM) pg_dump$(X) $(DESTDIR)$(bindir)/pg_dump$(X)
$(INSTALL_PROGRAM) pg_restore$(X) $(DESTDIR)$(bindir)/pg_restore$(X)
......
src/bin/pg_dump/pg_backup.h
View file @ c828ec88
......@@ -15,7 +15,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_backup.h,v 1.20 2002/07/04 15:35:07 momjian Exp $
* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_backup.h,v 1.21 2002/08/18 09:36:25 petere Exp $
*
*-------------------------------------------------------------------------
*/
......@@ -26,6 +26,7 @@
#include "postgres_fe.h"
#include "libpq-fe.h"
#include "pqexpbuffer.h"
#define atooid(x) ((Oid) strtoul((x), NULL, 10))
#define oidcmp(x,y) ( ((x) < (y) ? -1 : ((x) > (y)) ? 1 : 0) )
......@@ -119,7 +120,9 @@ __attribute__((format(printf, 3, 4)));
extern char *simple_prompt(const char *prompt, int maxlen, bool echo);
extern const char *fmtId(const char *identifier, bool force_quotes);
extern const char *fmtId(const char *identifier);
extern void appendStringLiteral(PQExpBuffer buf, const char *str, bool escapeAll);
/* Lets the archive know we have a DB connection to shutdown if it dies */
......
src/bin/pg_dump/pg_backup_archiver.c
View file @ c828ec88
......@@ -15,12 +15,13 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_backup_archiver.c,v 1.53 2002/08/10 16:57:31 petere Exp $
* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_backup_archiver.c,v 1.54 2002/08/18 09:36:25 petere Exp $
*
*-------------------------------------------------------------------------
*/
#include "pg_backup.h"
#include "pg_dump.h"
#include "pg_backup_archiver.h"
#include "pg_backup_db.h"
......@@ -30,6 +31,8 @@
#include "pqexpbuffer.h"
#include "libpq/libpq-fs.h"
#include "parser/keywords.h"
typedef enum _teReqs_
{
......@@ -45,7 +48,7 @@ static ArchiveHandle *_allocAH(const char *FileSpec, const ArchiveFormat fmt,
const int compression, ArchiveMode mode);
static int _printTocEntry(ArchiveHandle *AH, TocEntry *te, RestoreOptions *ropt, bool isData);
static void _doSetSessionAuth(ArchiveHandle *AH, const char *autharg);
static void _doSetSessionAuth(ArchiveHandle *AH, const char *user);
static void _reconnectAsOwner(ArchiveHandle *AH, const char *dbname, TocEntry *te);
static void _reconnectAsUser(ArchiveHandle *AH, const char *dbname, const char *user);
static void _selectOutputSchema(ArchiveHandle *AH, const char *schemaName);
......@@ -202,7 +205,7 @@ RestoreArchive(Archive *AHX, RestoreOptions *ropt)
if (ropt->filename || ropt->compression)
sav = SetOutput(AH, ropt->filename, ropt->compression);
ahprintf(AH, "--\n-- Selected TOC Entries:\n--\n");
ahprintf(AH, "--\n-- PostgreSQL database dump\n--\n\n");
/*
* Drop the items at the start, in reverse order
......@@ -233,7 +236,6 @@ RestoreArchive(Archive *AHX, RestoreOptions *ropt)
te = AH->toc->next;
while (te != AH->toc)
{
/* Work out what, if anything, we want from this entry */
reqs = _tocEntryRequired(te, ropt);
......@@ -464,7 +466,7 @@ _disableTriggersIfNecessary(ArchiveHandle *AH, TocEntry *te, RestoreOptions *rop
}
else if (AH->ropt->use_setsessauth)
{
_doSetSessionAuth(AH, "DEFAULT");
_doSetSessionAuth(AH, NULL);
}
ahlog(AH, 1, "disabling triggers\n");
......@@ -482,7 +484,7 @@ _disableTriggersIfNecessary(ArchiveHandle *AH, TocEntry *te, RestoreOptions *rop
if (te && te->tag && strlen(te->tag) > 0)
ahprintf(AH, "UPDATE pg_catalog.pg_class SET reltriggers = 0 "
"WHERE oid = '%s'::pg_catalog.regclass;\n\n",
fmtId(te->tag, false));
fmtId(te->tag));
else
ahprintf(AH, "UPDATE pg_catalog.pg_class SET reltriggers = 0 FROM pg_catalog.pg_namespace "
"WHERE relnamespace = pg_namespace.oid AND nspname !~ '^pg_';\n\n");
......@@ -498,7 +500,7 @@ _disableTriggersIfNecessary(ArchiveHandle *AH, TocEntry *te, RestoreOptions *rop
}
else if (AH->ropt->use_setsessauth)
{
_doSetSessionAuth(AH, fmtId(oldUser, false));
_doSetSessionAuth(AH, oldUser);
}
free(oldUser);
free(oldSchema);
......@@ -531,7 +533,7 @@ _enableTriggersIfNecessary(ArchiveHandle *AH, TocEntry *te, RestoreOptions *ropt
}
else if (AH->ropt->use_setsessauth)
{
_doSetSessionAuth(AH, "DEFAULT");
_doSetSessionAuth(AH, NULL);
}
ahlog(AH, 1, "enabling triggers\n");
......@@ -550,7 +552,7 @@ _enableTriggersIfNecessary(ArchiveHandle *AH, TocEntry *te, RestoreOptions *ropt
ahprintf(AH, "UPDATE pg_catalog.pg_class SET reltriggers = "
"(SELECT pg_catalog.count(*) FROM pg_catalog.pg_trigger where pg_class.oid = tgrelid) "
"WHERE oid = '%s'::pg_catalog.regclass;\n\n",
fmtId(te->tag, false));
fmtId(te->tag));
else
ahprintf(AH, "UPDATE pg_catalog.pg_class SET reltriggers = "
"(SELECT pg_catalog.count(*) FROM pg_catalog.pg_trigger where pg_class.oid = tgrelid) "
......@@ -568,7 +570,7 @@ _enableTriggersIfNecessary(ArchiveHandle *AH, TocEntry *te, RestoreOptions *ropt
}
else if (AH->ropt->use_setsessauth)
{
_doSetSessionAuth(AH, fmtId(oldUser, false));
_doSetSessionAuth(AH, oldUser);
}
free(oldUser);
free(oldSchema);
......@@ -1942,29 +1944,38 @@ _tocEntryRequired(TocEntry *te, RestoreOptions *ropt)
/*
* Issue a SET SESSION AUTHORIZATION command. Caller is responsible
* for updating state if appropriate. Note that caller must also quote
* the argument if it's a username (it might be DEFAULT, too).
* for updating state if appropriate. If user is NULL, the
* specification DEFAULT will be used.
*/
static void
_doSetSessionAuth(ArchiveHandle *AH, const char *autharg)
{
_doSetSessionAuth(ArchiveHandle *AH, const char *user)
{
PQExpBuffer cmd = createPQExpBuffer();
appendPQExpBuffer(cmd, "SET SESSION AUTHORIZATION ");
if (user)
/* SQL requires a string literal here. Might as well be
* correct. */
appendStringLiteral(cmd, user, false);
else
appendPQExpBuffer(cmd, "DEFAULT");
appendPQExpBuffer(cmd, ";");
if (RestoringToDB(AH))
{
PQExpBuffer qry = createPQExpBuffer();
PGresult *res;
appendPQExpBuffer(qry, "SET SESSION AUTHORIZATION %s;", autharg);
res = PQexec(AH->connection, qry->data);
res = PQexec(AH->connection, cmd->data);
if (!res || PQresultStatus(res) != PGRES_COMMAND_OK)
die_horribly(AH, modulename, "could not set session user to %s: %s",
autharg, PQerrorMessage(AH->connection));
user, PQerrorMessage(AH->connection));
PQclear(res);
destroyPQExpBuffer(qry);
}
else
ahprintf(AH, "SET SESSION AUTHORIZATION %s;\n\n", autharg);
ahprintf(AH, "%s\n\n", cmd->data);
destroyPQExpBuffer(cmd);
}
......@@ -1991,7 +2002,7 @@ _reconnectAsUser(ArchiveHandle *AH, const char *dbname, const char *user)
*/
if (!dbname && AH->ropt->use_setsessauth)
{
_doSetSessionAuth(AH, fmtId(user, false));
_doSetSessionAuth(AH, user);
}
else if (AH->ropt && AH->ropt->noReconnect)
{
......@@ -2005,9 +2016,9 @@ _reconnectAsUser(ArchiveHandle *AH, const char *dbname, const char *user)
PQExpBuffer qry = createPQExpBuffer();
appendPQExpBuffer(qry, "\\connect %s",
dbname ? fmtId(dbname, false) : "-");
dbname ? fmtId(dbname) : "-");
appendPQExpBuffer(qry, " %s\n\n",
fmtId(user, false));
fmtId(user));
ahprintf(AH, qry->data);
......@@ -2061,7 +2072,7 @@ _selectOutputSchema(ArchiveHandle *AH, const char *schemaName)
qry = createPQExpBuffer();
appendPQExpBuffer(qry, "SET search_path = %s",
fmtId(schemaName, false));
fmtId(schemaName));
if (strcmp(schemaName, "pg_catalog") != 0)
appendPQExpBuffer(qry, ", pg_catalog");
......@@ -2089,48 +2100,48 @@ _selectOutputSchema(ArchiveHandle *AH, const char *schemaName)
/*
* fmtId
*
* Quotes input string if it's not a legitimate SQL identifier as-is,
* or all the time if force_quotes is true.
* Quotes input string if it's not a legitimate SQL identifier as-is.
*
* Note that the returned string must be used before calling fmtId again,
* since we re-use the same return buffer each time. Non-reentrant but
* avoids memory leakage.
*/
const char *
fmtId(const char *rawid, bool force_quotes)
fmtId(const char *rawid)
{
static PQExpBuffer id_return = NULL;
const char *cp;
bool need_quotes = false;
if (id_return) /* first time through? */
resetPQExpBuffer(id_return);
else
id_return = createPQExpBuffer();
if (!force_quotes)
/* These checks need to match the identifier production in scan.l.
* Don't use islower() etc. */
if (ScanKeywordLookup(rawid))
need_quotes = true;
/* slightly different rules for first character */
else if (!((rawid[0] >= 'a' && rawid[0] <= 'z') || rawid[0] == '_'))
need_quotes = true;
else
{
/* do a quick check on the first character... */
if (!islower((unsigned char) *rawid) && *rawid != '_')
force_quotes = true;
else
/* otherwise check the entire string */
for (cp = rawid; *cp; cp++)
{
/* otherwise check the entire string */
for (cp = rawid; *cp; cp++)
if (!((*cp >= 'a' && *cp <= 'z')
|| (*cp >= '0' && *cp <= '9')
|| (*cp == '_')))
{
if (!(islower((unsigned char) *cp) ||
isdigit((unsigned char) *cp) ||
(*cp == '_')))
{
force_quotes = true;
break;
}
need_quotes = true;
break;
}
}
}
if (!force_quotes)
if (!need_quotes)
{
/* no quoting needed */
appendPQExpBufferStr(id_return, rawid);
......@@ -2156,6 +2167,50 @@ fmtId(const char *rawid, bool force_quotes)
}
/*
* Convert a string value to an SQL string literal and append it to
* the given buffer.
*
* Special characters are escaped. Quote mark ' goes to '' per SQL
* standard, other stuff goes to \ sequences. If escapeAll is false,
* whitespace characters are not escaped (tabs, newlines, etc.). This
* is appropriate for dump file output.
*/
void
appendStringLiteral(PQExpBuffer buf, const char *str, bool escapeAll)
{
appendPQExpBufferChar(buf, '\'');
while (*str)
{
char ch = *str++;
if (ch == '\\' || ch == '\'')
{
appendPQExpBufferChar(buf, ch); /* double these */
appendPQExpBufferChar(buf, ch);
}
else if ((unsigned char) ch < (unsigned char) ' ' &&
(escapeAll
|| (ch != '\t' && ch != '\n' && ch != '\v' && ch != '\f' && ch != '\r')
))
{
/*
* generate octal escape for control chars other than
* whitespace
*/
appendPQExpBufferChar(buf, '\\');
appendPQExpBufferChar(buf, ((ch >> 6) & 3) + '0');
appendPQExpBufferChar(buf, ((ch >> 3) & 7) + '0');
appendPQExpBufferChar(buf, (ch & 7) + '0');
}
else
appendPQExpBufferChar(buf, ch);
}
appendPQExpBufferChar(buf, '\'');
}
static int
_printTocEntry(ArchiveHandle *AH, TocEntry *te, RestoreOptions *ropt, bool isData)
{
......@@ -2170,7 +2225,7 @@ _printTocEntry(ArchiveHandle *AH, TocEntry *te, RestoreOptions *ropt, bool isDat
else
pfx = "";
ahprintf(AH, "--\n-- %sTOC Entry ID %d (OID %s)\n--\n-- Name: %s Type: %s Schema: %s Owner: %s\n",
ahprintf(AH, "--\n-- %sTOC entry %d (OID %s)\n-- Name: %s; Type: %s; Schema: %s; Owner: %s\n",
pfx, te->id, te->oid, te->tag, te->desc,
te->namespace ? te->namespace : "-",
te->owner);
......@@ -2178,7 +2233,8 @@ _printTocEntry(ArchiveHandle *AH, TocEntry *te, RestoreOptions *ropt, bool isDat
(*AH->PrintExtraTocPtr) (AH, te);
ahprintf(AH, "--\n\n");
ahprintf(AH, "%s\n", te->defn);
if (strlen(te->defn) > 0)
ahprintf(AH, "%s\n\n", te->defn);
return 1;
}
......
src/bin/pg_dump/pg_backup_db.c
View file @ c828ec88
......@@ -5,7 +5,7 @@
* Implements the basic DB functions used by the archiver.
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_backup_db.c,v 1.36 2002/08/10 16:57:31 petere Exp $
* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_backup_db.c,v 1.37 2002/08/18 09:36:25 petere Exp $
*
*-------------------------------------------------------------------------
*/
......@@ -590,9 +590,9 @@ FixupBlobRefs(ArchiveHandle *AH, TocEntry *te)
if (te->namespace && strlen(te->namespace) > 0)
appendPQExpBuffer(tblName, "%s.",
fmtId(te->namespace, false));
fmtId(te->namespace));
appendPQExpBuffer(tblName, "%s",
fmtId(te->tag, false));
fmtId(te->tag));
appendPQExpBuffer(tblQry,
"SELECT a.attname FROM "
......@@ -624,13 +624,13 @@ FixupBlobRefs(ArchiveHandle *AH, TocEntry *te)
/* Can't use fmtId twice in one call... */
appendPQExpBuffer(tblQry,
"UPDATE %s SET %s = %s.newOid",
tblName->data, fmtId(attr, false),
tblName->data, fmtId(attr),
BLOB_XREF_TABLE);
appendPQExpBuffer(tblQry,
" FROM %s WHERE %s.oldOid = %s.%s",
BLOB_XREF_TABLE,
BLOB_XREF_TABLE,
tblName->data, fmtId(attr, false));
tblName->data, fmtId(attr));
ahlog(AH, 10, "SQL: %s\n", tblQry->data);
......
src/bin/pg_dump/pg_dump.c
View file @ c828ec88
......@@ -22,7 +22,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_dump.c,v 1.284 2002/08/16 23:01:19 tgl Exp $
* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_dump.c,v 1.285 2002/08/18 09:36:25 petere Exp $
*
*-------------------------------------------------------------------------
*/
......@@ -34,7 +34,7 @@
*/
#include "postgres.h"
#include <unistd.h> /* for getopt() */
#include <unistd.h>
#include <ctype.h>
#ifdef ENABLE_NLS
#include <locale.h>
......@@ -65,16 +65,6 @@
#include "pg_backup_archiver.h"
typedef enum _formatLiteralOptions
{
CONV_ALL = 0,
PASS_LFTAB = 3 /* NOTE: 1 and 2 are reserved in case we
* want to make a mask. */
/* We could make this a bit mask for control chars, but I don't */
/* see any value in making it more complex...the current code */
/* only checks for 'opts == CONV_ALL' anyway. */
} formatLiteralOptions;
typedef struct _dumpContext
{
TableInfo *tblinfo;
......@@ -111,8 +101,6 @@ static void dumpACL(Archive *fout, const char *type, const char *name,
static void dumpConstraints(Archive *fout, TableInfo *tblinfo, int numTables);
static void dumpTriggers(Archive *fout, TableInfo *tblinfo, int numTables);
static void dumpRules(Archive *fout, TableInfo *tblinfo, int numTables);
static void formatStringLiteral(PQExpBuffer buf, const char *str,
const formatLiteralOptions opts);
static char *format_function_signature(FuncInfo *finfo, bool honor_quotes);
static void dumpOneFunc(Archive *fout, FuncInfo *finfo);
static void dumpOneOpr(Archive *fout, OprInfo *oprinfo,
......@@ -149,7 +137,6 @@ Archive *g_fout; /* the script file */
PGconn *g_conn; /* the database connection */
/* various user-settable parameters */
bool force_quotes; /* User wants to suppress double-quotes */
bool dumpData; /* dump data using proper insert strings */
bool attrNames; /* put attr names into insert strings */
bool schemaOnly;
......@@ -214,8 +201,6 @@ main(int argc, char **argv)
{"host", required_argument, NULL, 'h'},
{"ignore-version", no_argument, NULL, 'i'},
{"no-reconnect", no_argument, NULL, 'R'},
{"no-quotes", no_argument, NULL, 'n'},
{"quotes", no_argument, NULL, 'N'},
{"oids", no_argument, NULL, 'o'},
{"no-owner", no_argument, NULL, 'O'},
{"port", required_argument, NULL, 'p'},
......@@ -250,7 +235,6 @@ main(int argc, char **argv)
#endif
g_verbose = false;
force_quotes = true;
strcpy(g_comment_start, "-- ");
g_comment_end[0] = '\0';
......@@ -285,9 +269,9 @@ main(int argc, char **argv)
}
#ifdef HAVE_GETOPT_LONG
while ((c = getopt_long(argc, argv, "abcCdDf:F:h:inNoOp:RsS:t:uU:vWxX:zZ:V?", long_options, &optindex)) != -1)
while ((c = getopt_long(argc, argv, "abcCdDf:F:h:ioOp:RsS:t:uU:vWxX:zZ:V?", long_options, &optindex)) != -1)
#else
while ((c = getopt(argc, argv, "abcCdDf:F:h:inNoOp:RsS:t:uU:vWxX:zZ:V?-")) != -1)
while ((c = getopt(argc, argv, "abcCdDf:F:h:ioOp:RsS:t:uU:vWxX:zZ:V?-")) != -1)
#endif
{
......@@ -337,15 +321,6 @@ main(int argc, char **argv)
ignore_version = true;
break;
case 'n': /* Do not force double-quotes on
* identifiers */
force_quotes = false;
break;
case 'N': /* Force double-quotes on identifiers */
force_quotes = true;
break;
case 'o': /* Dump oids */
oids = true;
break;
......@@ -962,7 +937,7 @@ dumpClasses_nodumpData(Archive *fout, char *oid, void *dctxv)
* save the 'last sleep time'.
*/
}
archprintf(fout, "\\.\n");
archprintf(fout, "\\.\n\n\n");
ret = PQendcopy(g_conn);
if (ret != 0)
......@@ -1038,7 +1013,7 @@ dumpClasses_dumpData(Archive *fout, char *oid, void *dctxv)
for (tuple = 0; tuple < PQntuples(res); tuple++)
{
archprintf(fout, "INSERT INTO %s ", fmtId(classname, force_quotes));
archprintf(fout, "INSERT INTO %s ", fmtId(classname));
if (attrNames == true)
{
resetPQExpBuffer(q);
......@@ -1046,8 +1021,8 @@ dumpClasses_dumpData(Archive *fout, char *oid, void *dctxv)
for (field = 0; field < PQnfields(res); field++)
{
if (field > 0)
appendPQExpBuffer(q, ",");
appendPQExpBuffer(q, fmtId(PQfname(res, field), force_quotes));
appendPQExpBuffer(q, ", ");
appendPQExpBuffer(q, fmtId(PQfname(res, field)));
}
appendPQExpBuffer(q, ") ");
archprintf(fout, "%s", q->data);
......@@ -1056,37 +1031,62 @@ dumpClasses_dumpData(Archive *fout, char *oid, void *dctxv)
for (field = 0; field < PQnfields(res); field++)
{
if (field > 0)
archprintf(fout, ",");
archprintf(fout, ", ");
if (PQgetisnull(res, tuple, field))
{
archprintf(fout, "NULL");
continue;
}
/* XXX This code is partially duplicated in ruleutils.c */
switch (PQftype(res, field))
{
case INT2OID:
case INT4OID:
case OIDOID: /* int types */
case INT8OID:
case OIDOID:
case FLOAT4OID:
case FLOAT8OID: /* float types */
/* These types are printed without quotes */
archprintf(fout, "%s",
PQgetvalue(res, tuple, field));
break;
case FLOAT8OID:
case NUMERICOID:
{
/*
* These types are printed without quotes
* unless they contain values that aren't
* accepted by the scanner unquoted (e.g.,
* 'NaN'). Note that strtod() and friends
* might accept NaN, so we can't use that to
* test.
*
* In reality we only need to defend against
* infinity and NaN, so we need not get too
* crazy about pattern matching here.
*/
const char *s = PQgetvalue(res, tuple, field);
if (strspn(s, "0123456789 +-eE.") == strlen(s))
archprintf(fout, "%s", s);
else
archprintf(fout, "'%s'", s);
}
break;
case BITOID:
case VARBITOID:
archprintf(fout, "B'%s'",
PQgetvalue(res, tuple, field));
break;
default:
/*
* All other types are printed as string literals,
* with appropriate escaping of special
* characters.
*/
case BOOLOID:
if (strcmp(PQgetvalue(res, tuple, field), "t")==0)
archprintf(fout, "true");
else
archprintf(fout, "false");
break;
default:
/* All other types are printed as string literals. */
resetPQExpBuffer(q);
formatStringLiteral(q, PQgetvalue(res, tuple, field), CONV_ALL);
appendStringLiteral(q, PQgetvalue(res, tuple, field), false);
archprintf(fout, "%s", q->data);
break;
}
......@@ -1095,6 +1095,8 @@ dumpClasses_dumpData(Archive *fout, char *oid, void *dctxv)
}
} while (PQntuples(res) > 0);
archprintf(fout, "\n\n");
PQclear(res);
res = PQexec(g_conn, "CLOSE _pg_dump_cursor");
......@@ -1112,45 +1114,6 @@ dumpClasses_dumpData(Archive *fout, char *oid, void *dctxv)
return 1;
}
/*
* Convert a string value to an SQL string literal,
* with appropriate escaping of special characters.
* Quote mark ' goes to '' per SQL standard, other
* stuff goes to \ sequences.
* The literal is appended to the given PQExpBuffer.
*/
static void
formatStringLiteral(PQExpBuffer buf, const char *str, const formatLiteralOptions opts)
{
appendPQExpBufferChar(buf, '\'');
while (*str)
{
char ch = *str++;
if (ch == '\\' || ch == '\'')
{
appendPQExpBufferChar(buf, ch); /* double these */
appendPQExpBufferChar(buf, ch);
}
else if ((unsigned char) ch < (unsigned char) ' ' &&
(opts == CONV_ALL
|| (ch != '\n' && ch != '\t')
))
{
/*
* generate octal escape for control chars other than
* whitespace
*/
appendPQExpBufferChar(buf, '\\');
appendPQExpBufferChar(buf, ((ch >> 6) & 3) + '0');
appendPQExpBufferChar(buf, ((ch >> 3) & 7) + '0');
appendPQExpBufferChar(buf, (ch & 7) + '0');
}
else
appendPQExpBufferChar(buf, ch);
}
appendPQExpBufferChar(buf, '\'');
}
/*
* DumpClasses -
......@@ -1200,7 +1163,7 @@ dumpClasses(const TableInfo *tblinfo, const int numTables, Archive *fout,
dumpFn = dumpClasses_nodumpData;
column_list = fmtCopyColumnList(&(tblinfo[i]));
sprintf(copyBuf, "COPY %s %s %sFROM stdin;\n",
fmtId(tblinfo[i].relname, force_quotes),
fmtId(tblinfo[i].relname),
column_list,
(oids && tblinfo[i].hasoids) ? "WITH OIDS " : "");
copyStmt = copyBuf;
......@@ -1253,7 +1216,7 @@ dumpDatabase(Archive *AH)
appendPQExpBuffer(dbQry, "select (select usename from pg_user where usesysid = datdba) as dba,"
" encoding, datpath from pg_database"
" where datname = ");
formatStringLiteral(dbQry, datname, CONV_ALL);
appendStringLiteral(dbQry, datname, true);
res = PQexec(g_conn, dbQry->data);
if (!res ||
......@@ -1289,7 +1252,7 @@ dumpDatabase(Archive *AH)
datpath = PQgetvalue(res, 0, i_datpath);
appendPQExpBuffer(creaQry, "CREATE DATABASE %s WITH TEMPLATE = template0",
fmtId(datname, force_quotes));
fmtId(datname));
if (strlen(encoding) > 0)
appendPQExpBuffer(creaQry, " ENCODING = %s", encoding);
if (strlen(datpath) > 0)
......@@ -1297,7 +1260,7 @@ dumpDatabase(Archive *AH)
appendPQExpBuffer(creaQry, ";\n");
appendPQExpBuffer(delQry, "DROP DATABASE %s;\n",
fmtId(datname, force_quotes));
fmtId(datname));
ArchiveEntry(AH, "0", /* OID */
datname, /* Name */
......@@ -2628,8 +2591,7 @@ dumpComment(Archive *fout, const char *target,
i_description = PQfnumber(res, "description");
resetPQExpBuffer(query);
appendPQExpBuffer(query, "COMMENT ON %s IS ", target);
formatStringLiteral(query, PQgetvalue(res, 0, i_description),
PASS_LFTAB);
appendStringLiteral(query, PQgetvalue(res, 0, i_description), false);
appendPQExpBuffer(query, ";\n");
ArchiveEntry(fout, oid, target, namespace, owner,
......@@ -2720,11 +2682,11 @@ dumpTableComment(Archive *fout, TableInfo *tbinfo,
{
resetPQExpBuffer(target);
appendPQExpBuffer(target, "%s %s", reltypename,
fmtId(tbinfo->relname, force_quotes));
fmtId(tbinfo->relname));
resetPQExpBuffer(query);
appendPQExpBuffer(query, "COMMENT ON %s IS ", target->data);
formatStringLiteral(query, descr, PASS_LFTAB);
appendStringLiteral(query, descr, false);
appendPQExpBuffer(query, ";\n");
ArchiveEntry(fout, tbinfo->oid, target->data,
......@@ -2736,14 +2698,13 @@ dumpTableComment(Archive *fout, TableInfo *tbinfo,
{
resetPQExpBuffer(target);
appendPQExpBuffer(target, "COLUMN %s.",
fmtId(tbinfo->relname, force_quotes));
fmtId(tbinfo->relname));
appendPQExpBuffer(target, "%s",
fmtId(tbinfo->attnames[objsubid-1],
force_quotes));
fmtId(tbinfo->attnames[objsubid-1]));
resetPQExpBuffer(query);
appendPQExpBuffer(query, "COMMENT ON %s IS ", target->data);
formatStringLiteral(query, descr, PASS_LFTAB);
appendStringLiteral(query, descr, false);
appendPQExpBuffer(query, ";\n");
ArchiveEntry(fout, tbinfo->oid, target->data,
......@@ -2778,7 +2739,7 @@ dumpDBComment(Archive *fout)
query = createPQExpBuffer();
appendPQExpBuffer(query, "SELECT oid FROM pg_database WHERE datname = ");
formatStringLiteral(query, PQdb(g_conn), CONV_ALL);
appendStringLiteral(query, PQdb(g_conn), true);
/*** Execute query ***/
......@@ -2796,7 +2757,7 @@ dumpDBComment(Archive *fout)
{
i_oid = PQfnumber(res, "oid");
resetPQExpBuffer(query);
appendPQExpBuffer(query, "DATABASE %s", fmtId(PQdb(g_conn), force_quotes));
appendPQExpBuffer(query, "DATABASE %s", fmtId(PQdb(g_conn)));
dumpComment(fout, query->data, NULL, "",
PQgetvalue(res, 0, i_oid), "pg_database", 0, NULL);
}
......@@ -2829,7 +2790,7 @@ dumpNamespaces(Archive *fout, NamespaceInfo *nsinfo, int numNamespaces)
if (strlen(nspinfo->nspname) == 0)
continue;
qnspname = strdup(fmtId(nspinfo->nspname, force_quotes));
qnspname = strdup(fmtId(nspinfo->nspname));
/*
* If it's the PUBLIC namespace, don't emit a CREATE SCHEMA
......@@ -2998,36 +2959,36 @@ dumpOneBaseType(Archive *fout, TypeInfo *tinfo,
/* DROP must be fully qualified in case same name appears in pg_catalog */
appendPQExpBuffer(delq, "DROP TYPE %s.",
fmtId(tinfo->typnamespace->nspname, force_quotes));
fmtId(tinfo->typnamespace->nspname));
appendPQExpBuffer(delq, "%s;\n",
fmtId(tinfo->typname, force_quotes));
fmtId(tinfo->typname));
appendPQExpBuffer(q,
"CREATE TYPE %s "
"( internallength = %s,",
fmtId(tinfo->typname, force_quotes),
"CREATE TYPE %s (\n"
" INTERNALLENGTH = %s,\n",
fmtId(tinfo->typname),
(strcmp(typlen, "-1") == 0) ? "variable" : typlen);
if (fout->remoteVersion >= 70300)
{
/* regproc result is correctly quoted in 7.3 */
appendPQExpBuffer(q, " input = %s, output = %s",
appendPQExpBuffer(q, " INPUT = %s,\n OUTPUT = %s",
typinput, typoutput);
}
else
{
/* regproc delivers an unquoted name before 7.3 */
/* cannot combine these because fmtId uses static result area */
appendPQExpBuffer(q, " input = %s,",
fmtId(typinput, force_quotes));
appendPQExpBuffer(q, " output = %s",
fmtId(typoutput, force_quotes));
appendPQExpBuffer(q, " INPUT = %s,\n",
fmtId(typinput));
appendPQExpBuffer(q, " OUTPUT = %s",
fmtId(typoutput));
}
if (typdefault != NULL)
{
appendPQExpBuffer(q, ", default = ");
formatStringLiteral(q, typdefault, CONV_ALL);
appendPQExpBuffer(q, ",\n DEFAULT = ");
appendStringLiteral(q, typdefault, true);
}
if (tinfo->isArray)
......@@ -3037,35 +2998,35 @@ dumpOneBaseType(Archive *fout, TypeInfo *tinfo,
/* reselect schema in case changed by function dump */
selectSourceSchema(tinfo->typnamespace->nspname);
elemType = getFormattedTypeName(tinfo->typelem, zeroAsOpaque);
appendPQExpBuffer(q, ", element = %s, delimiter = ", elemType);
formatStringLiteral(q, typdelim, CONV_ALL);
appendPQExpBuffer(q, ",\n ELEMENT = %s,\n DELIMITER = ", elemType);
appendStringLiteral(q, typdelim, true);
free(elemType);
(*deps)[depIdx++] = strdup(tinfo->typelem);
}
if (strcmp(typalign, "c") == 0)
appendPQExpBuffer(q, ", alignment = char");
appendPQExpBuffer(q, ",\n ALIGNMENT = char");
else if (strcmp(typalign, "s") == 0)
appendPQExpBuffer(q, ", alignment = int2");
appendPQExpBuffer(q, ",\n ALIGNMENT = int2");
else if (strcmp(typalign, "i") == 0)
appendPQExpBuffer(q, ", alignment = int4");
appendPQExpBuffer(q, ",\n ALIGNMENT = int4");
else if (strcmp(typalign, "d") == 0)
appendPQExpBuffer(q, ", alignment = double");
appendPQExpBuffer(q, ",\n ALIGNMENT = double");
if (strcmp(typstorage, "p") == 0)
appendPQExpBuffer(q, ", storage = plain");
appendPQExpBuffer(q, ",\n STORAGE = plain");
else if (strcmp(typstorage, "e") == 0)
appendPQExpBuffer(q, ", storage = external");
appendPQExpBuffer(q, ",\n STORAGE = external");
else if (strcmp(typstorage, "x") == 0)
appendPQExpBuffer(q, ", storage = extended");
appendPQExpBuffer(q, ",\n STORAGE = extended");
else if (strcmp(typstorage, "m") == 0)
appendPQExpBuffer(q, ", storage = main");
appendPQExpBuffer(q, ",\n STORAGE = main");
if (strcmp(typbyval, "t") == 0)
appendPQExpBuffer(q, ", passedbyvalue);\n");
else
appendPQExpBuffer(q, ");\n");
appendPQExpBuffer(q, ",\n PASSEDBYVALUE");
appendPQExpBuffer(q, "\n);\n");
(*deps)[depIdx++] = NULL; /* End of List */
......@@ -3077,7 +3038,7 @@ dumpOneBaseType(Archive *fout, TypeInfo *tinfo,
/*** Dump Type Comments ***/
resetPQExpBuffer(q);
appendPQExpBuffer(q, "TYPE %s", fmtId(tinfo->typname, force_quotes));
appendPQExpBuffer(q, "TYPE %s", fmtId(tinfo->typname));
dumpComment(fout, q->data,
tinfo->typnamespace->nspname, tinfo->usename,
tinfo->oid, "pg_type", 0, NULL);
......@@ -3149,13 +3110,13 @@ dumpOneDomain(Archive *fout, TypeInfo *tinfo)
/* DROP must be fully qualified in case same name appears in pg_catalog */
appendPQExpBuffer(delq, "DROP DOMAIN %s.",
fmtId(tinfo->typnamespace->nspname, force_quotes));
fmtId(tinfo->typnamespace->nspname));
appendPQExpBuffer(delq, "%s RESTRICT;\n",
fmtId(tinfo->typname, force_quotes));
fmtId(tinfo->typname));
appendPQExpBuffer(q,
"CREATE DOMAIN %s AS %s",
fmtId(tinfo->typname, force_quotes),
fmtId(tinfo->typname),
typdefn);
/* Depends on the base type */
......@@ -3179,7 +3140,7 @@ dumpOneDomain(Archive *fout, TypeInfo *tinfo)
/*** Dump Domain Comments ***/
resetPQExpBuffer(q);
appendPQExpBuffer(q, "DOMAIN %s", fmtId(tinfo->typname, force_quotes));
appendPQExpBuffer(q, "DOMAIN %s", fmtId(tinfo->typname));
dumpComment(fout, q->data,
tinfo->typnamespace->nspname, tinfo->usename,
tinfo->oid, "pg_type", 0, NULL);
......@@ -3244,13 +3205,13 @@ dumpOneCompositeType(Archive *fout, TypeInfo *tinfo)
/* DROP must be fully qualified in case same name appears in pg_catalog */
appendPQExpBuffer(delq, "DROP TYPE %s.",
fmtId(tinfo->typnamespace->nspname, force_quotes));
fmtId(tinfo->typnamespace->nspname));
appendPQExpBuffer(delq, "%s RESTRICT;\n",
fmtId(tinfo->typname, force_quotes));
fmtId(tinfo->typname));
appendPQExpBuffer(q,
"CREATE TYPE %s AS (",
fmtId(tinfo->typname, force_quotes));
fmtId(tinfo->typname));
for (i = 0; i < ntups; i++)
{
......@@ -3278,7 +3239,7 @@ dumpOneCompositeType(Archive *fout, TypeInfo *tinfo)
/*** Dump Type Comments ***/
resetPQExpBuffer(q);
appendPQExpBuffer(q, "TYPE %s", fmtId(tinfo->typname, force_quotes));
appendPQExpBuffer(q, "TYPE %s", fmtId(tinfo->typname));
dumpComment(fout, q->data,
tinfo->typnamespace->nspname, tinfo->usename,
tinfo->oid, "pg_type", 0, NULL);
......@@ -3440,24 +3401,23 @@ dumpProcLangs(Archive *fout, FuncInfo finfo[], int numFuncs)
(*deps)[depIdx++] = strdup(lanplcallfoid);
appendPQExpBuffer(delqry, "DROP PROCEDURAL LANGUAGE %s;\n",
fmtId(lanname, force_quotes));
fmtId(lanname));
appendPQExpBuffer(defqry, "CREATE %sPROCEDURAL LANGUAGE %s",
(PQgetvalue(res, i, i_lanpltrusted)[0] == 't') ?
"TRUSTED " : "",
fmtId(lanname, force_quotes));
fmtId(lanname));
appendPQExpBuffer(defqry, " HANDLER %s",
fmtId(finfo[fidx].proname, force_quotes));
fmtId(finfo[fidx].proname));
if (strcmp(lanvalidator, "0")!=0)
{
appendPQExpBuffer(defqry, " VALIDATOR ");
/* Cope with possibility that validator is in different schema */
if (finfo[vidx].pronamespace != finfo[fidx].pronamespace)
appendPQExpBuffer(defqry, "%s.",
fmtId(finfo[vidx].pronamespace->nspname,
force_quotes));
fmtId(finfo[vidx].pronamespace->nspname));
appendPQExpBuffer(defqry, "%s",
fmtId(finfo[vidx].proname, force_quotes));
fmtId(finfo[vidx].proname));
(*deps)[depIdx++] = strdup(lanvalidator);
}
appendPQExpBuffer(defqry, ";\n");
......@@ -3471,7 +3431,7 @@ dumpProcLangs(Archive *fout, FuncInfo finfo[], int numFuncs)
if (!aclsSkip)
{
char *tmp = strdup(fmtId(lanname, force_quotes));
char *tmp = strdup(fmtId(lanname));
dumpACL(fout, "LANGUAGE", tmp, lanname,
finfo[fidx].pronamespace->nspname,
NULL, lanacl, lanoid);
......@@ -3521,16 +3481,16 @@ format_function_signature(FuncInfo *finfo, bool honor_quotes)
initPQExpBuffer(&fn);
if (honor_quotes)
appendPQExpBuffer(&fn, "%s(", fmtId(finfo->proname, force_quotes));
appendPQExpBuffer(&fn, "%s (", fmtId(finfo->proname));
else
appendPQExpBuffer(&fn, "%s(", finfo->proname);
appendPQExpBuffer(&fn, "%s (", finfo->proname);
for (j = 0; j < finfo->nargs; j++)
{
char *typname;
typname = getFormattedTypeName(finfo->argtypes[j], zeroAsOpaque);
appendPQExpBuffer(&fn, "%s%s",
(j > 0) ? "," : "",
(j > 0) ? ", " : "",
typname);
free(typname);
}
......@@ -3655,11 +3615,11 @@ dumpOneFunc(Archive *fout, FuncInfo *finfo)
if (strcmp(probin, "-") != 0)
{
appendPQExpBuffer(asPart, "AS ");
formatStringLiteral(asPart, probin, CONV_ALL);
appendStringLiteral(asPart, probin, true);
if (strcmp(prosrc, "-") != 0)
{
appendPQExpBuffer(asPart, ", ");
formatStringLiteral(asPart, prosrc, PASS_LFTAB);
appendStringLiteral(asPart, prosrc, false);
}
}
else
......@@ -3667,7 +3627,7 @@ dumpOneFunc(Archive *fout, FuncInfo *finfo)
if (strcmp(prosrc, "-") != 0)
{
appendPQExpBuffer(asPart, "AS ");
formatStringLiteral(asPart, prosrc, PASS_LFTAB);
appendStringLiteral(asPart, prosrc, false);
}
}
......@@ -3676,17 +3636,17 @@ dumpOneFunc(Archive *fout, FuncInfo *finfo)
/* DROP must be fully qualified in case same name appears in pg_catalog */
appendPQExpBuffer(delqry, "DROP FUNCTION %s.%s;\n",
fmtId(finfo->pronamespace->nspname, force_quotes),
fmtId(finfo->pronamespace->nspname),
funcsig);
rettypename = getFormattedTypeName(finfo->prorettype, zeroAsOpaque);
appendPQExpBuffer(q, "CREATE FUNCTION %s ", funcsig);
appendPQExpBuffer(q, "RETURNS %s%s %s LANGUAGE %s",
appendPQExpBuffer(q, "RETURNS %s%s\n %s\n LANGUAGE %s",
(proretset[0] == 't') ? "SETOF " : "",
rettypename,
asPart->data,
fmtId(lanname, force_quotes));
fmtId(lanname));
free(rettypename);
......@@ -4006,7 +3966,7 @@ dumpOneOpr(Archive *fout, OprInfo *oprinfo,
oprltcmpop = PQgetvalue(res, 0, i_oprltcmpop);
oprgtcmpop = PQgetvalue(res, 0, i_oprgtcmpop);
appendPQExpBuffer(details, "PROCEDURE = %s ",
appendPQExpBuffer(details, " PROCEDURE = %s",
convertRegProcReference(oprcode));
appendPQExpBuffer(oprid, "%s (",
......@@ -4022,8 +3982,8 @@ dumpOneOpr(Archive *fout, OprInfo *oprinfo,
if (g_fout->remoteVersion >= 70100)
name = oprleft;
else
name = fmtId(oprleft, force_quotes);
appendPQExpBuffer(details, ",\n\tLEFTARG = %s ", name);
name = fmtId(oprleft);
appendPQExpBuffer(details, ",\n LEFTARG = %s", name);
appendPQExpBuffer(oprid, "%s", name);
}
else
......@@ -4035,8 +3995,8 @@ dumpOneOpr(Archive *fout, OprInfo *oprinfo,
if (g_fout->remoteVersion >= 70100)
name = oprright;
else
name = fmtId(oprright, force_quotes);
appendPQExpBuffer(details, ",\n\tRIGHTARG = %s ", name);
name = fmtId(oprright);
appendPQExpBuffer(details, ",\n RIGHTARG = %s", name);
appendPQExpBuffer(oprid, ", %s)", name);
}
else
......@@ -4044,45 +4004,45 @@ dumpOneOpr(Archive *fout, OprInfo *oprinfo,
name = convertOperatorReference(oprcom, g_oprinfo, numOperators);
if (name)
appendPQExpBuffer(details, ",\n\tCOMMUTATOR = %s ", name);
appendPQExpBuffer(details, ",\n COMMUTATOR = %s", name);
name = convertOperatorReference(oprnegate, g_oprinfo, numOperators);
if (name)
appendPQExpBuffer(details, ",\n\tNEGATOR = %s ", name);
appendPQExpBuffer(details, ",\n NEGATOR = %s", name);
if (strcmp(oprcanhash, "t") == 0)
appendPQExpBuffer(details, ",\n\tHASHES");
appendPQExpBuffer(details, ",\n HASHES");
name = convertRegProcReference(oprrest);
if (name)
appendPQExpBuffer(details, ",\n\tRESTRICT = %s ", name);
appendPQExpBuffer(details, ",\n RESTRICT = %s", name);
name = convertRegProcReference(oprjoin);
if (name)
appendPQExpBuffer(details, ",\n\tJOIN = %s ", name);
appendPQExpBuffer(details, ",\n JOIN = %s", name);
name = convertOperatorReference(oprlsortop, g_oprinfo, numOperators);
if (name)
appendPQExpBuffer(details, ",\n\tSORT1 = %s ", name);
appendPQExpBuffer(details, ",\n SORT1 = %s", name);
name = convertOperatorReference(oprrsortop, g_oprinfo, numOperators);
if (name)
appendPQExpBuffer(details, ",\n\tSORT2 = %s ", name);
appendPQExpBuffer(details, ",\n SORT2 = %s", name);
name = convertOperatorReference(oprltcmpop, g_oprinfo, numOperators);
if (name)
appendPQExpBuffer(details, ",\n\tLTCMP = %s ", name);
appendPQExpBuffer(details, ",\n LTCMP = %s", name);
name = convertOperatorReference(oprgtcmpop, g_oprinfo, numOperators);
if (name)
appendPQExpBuffer(details, ",\n\tGTCMP = %s ", name);
appendPQExpBuffer(details, ",\n GTCMP = %s", name);
/* DROP must be fully qualified in case same name appears in pg_catalog */
appendPQExpBuffer(delq, "DROP OPERATOR %s.%s;\n",
fmtId(oprinfo->oprnamespace->nspname, force_quotes),
fmtId(oprinfo->oprnamespace->nspname),
oprid->data);
appendPQExpBuffer(q, "CREATE OPERATOR %s (%s);\n",
appendPQExpBuffer(q, "CREATE OPERATOR %s (\n%s\n);\n",
oprinfo->oprname, details->data);
ArchiveEntry(fout, oprinfo->oid, oprinfo->oprname,
......@@ -4146,7 +4106,7 @@ convertRegProcReference(const char *proc)
}
/* REGPROC before 7.3 does not quote its result */
return fmtId(proc, false);
return fmtId(proc);
}
/*
......@@ -4300,26 +4260,26 @@ dumpOneOpclass(Archive *fout, OpclassInfo *opcinfo)
/* DROP must be fully qualified in case same name appears in pg_catalog */
appendPQExpBuffer(delq, "DROP OPERATOR CLASS %s",
fmtId(opcinfo->opcnamespace->nspname, force_quotes));
fmtId(opcinfo->opcnamespace->nspname));
appendPQExpBuffer(delq, ".%s",
fmtId(opcinfo->opcname, force_quotes));
fmtId(opcinfo->opcname));
appendPQExpBuffer(delq, " USING %s;\n",
fmtId(amname, force_quotes));
fmtId(amname));
/* Build the fixed portion of the CREATE command */
appendPQExpBuffer(q, "CREATE OPERATOR CLASS %s\n\t",
fmtId(opcinfo->opcname, force_quotes));
appendPQExpBuffer(q, "CREATE OPERATOR CLASS %s\n ",
fmtId(opcinfo->opcname));
if (strcmp(opcdefault, "t") == 0)
appendPQExpBuffer(q, "DEFAULT ");
appendPQExpBuffer(q, "FOR TYPE %s USING %s AS\n\t",
appendPQExpBuffer(q, "FOR TYPE %s USING %s AS\n ",
opcintype,
fmtId(amname, force_quotes));
fmtId(amname));
needComma = false;
if (strcmp(opckeytype, "-") != 0)
{
appendPQExpBuffer(q, "STORAGE\t%s",
appendPQExpBuffer(q, "STORAGE %s",
opckeytype);
needComma = true;
}
......@@ -4359,12 +4319,12 @@ dumpOneOpclass(Archive *fout, OpclassInfo *opcinfo)
amopopr = PQgetvalue(res, i, i_amopopr);
if (needComma)
appendPQExpBuffer(q, " ,\n\t");
appendPQExpBuffer(q, " ,\n ");
appendPQExpBuffer(q, "OPERATOR\t%s\t%s",
appendPQExpBuffer(q, "OPERATOR %s %s",
amopstrategy, amopopr);
if (strcmp(amopreqcheck, "t") == 0)
appendPQExpBuffer(q, "\tRECHECK");
appendPQExpBuffer(q, " RECHECK");
needComma = true;
}
......@@ -4402,9 +4362,9 @@ dumpOneOpclass(Archive *fout, OpclassInfo *opcinfo)
amproc = PQgetvalue(res, i, i_amproc);
if (needComma)
appendPQExpBuffer(q, " ,\n\t");
appendPQExpBuffer(q, " ,\n ");
appendPQExpBuffer(q, "FUNCTION\t%s\t%s",
appendPQExpBuffer(q, "FUNCTION %s %s",
amprocnum, amproc);
needComma = true;
......@@ -4412,7 +4372,7 @@ dumpOneOpclass(Archive *fout, OpclassInfo *opcinfo)
PQclear(res);
appendPQExpBuffer(q, " ;\n");
appendPQExpBuffer(q, ";\n");
ArchiveEntry(fout, opcinfo->oid, opcinfo->opcname,
opcinfo->opcnamespace->nspname, opcinfo->usename,
......@@ -4463,7 +4423,7 @@ format_aggregate_signature(AggInfo *agginfo, Archive *fout, bool honor_quotes)
initPQExpBuffer(&buf);
if (honor_quotes)
appendPQExpBuffer(&buf, "%s",
fmtId(agginfo->aggname, force_quotes));
fmtId(agginfo->aggname));
else
appendPQExpBuffer(&buf, "%s", agginfo->aggname);
......@@ -4483,7 +4443,7 @@ format_aggregate_signature(AggInfo *agginfo, Archive *fout, bool honor_quotes)
appendPQExpBuffer(&buf, "(*)");
else
appendPQExpBuffer(&buf, "(%s)",
fmtId(agginfo->fmtbasetype, force_quotes));
fmtId(agginfo->fmtbasetype));
}
return buf.data;
......@@ -4630,7 +4590,7 @@ dumpOneAgg(Archive *fout, AggInfo *agginfo)
if (g_fout->remoteVersion >= 70300)
{
/* If using 7.3's regproc or regtype, data is already quoted */
appendPQExpBuffer(details, "BASETYPE = %s, SFUNC = %s, STYPE = %s",
appendPQExpBuffer(details, " BASETYPE = %s,\n SFUNC = %s,\n STYPE = %s",
anybasetype ? "'any'" : agginfo->fmtbasetype,
aggtransfn,
aggtranstype);
......@@ -4638,42 +4598,42 @@ dumpOneAgg(Archive *fout, AggInfo *agginfo)
else if (g_fout->remoteVersion >= 70100)
{
/* format_type quotes, regproc does not */
appendPQExpBuffer(details, "BASETYPE = %s, SFUNC = %s, STYPE = %s",
appendPQExpBuffer(details, " BASETYPE = %s,\n SFUNC = %s,\n STYPE = %s",
anybasetype ? "'any'" : agginfo->fmtbasetype,
fmtId(aggtransfn, force_quotes),
fmtId(aggtransfn),
aggtranstype);
}
else
{
/* need quotes all around */
appendPQExpBuffer(details, "BASETYPE = %s, ",
appendPQExpBuffer(details, " BASETYPE = %s,\n",
anybasetype ? "'any'" :
fmtId(agginfo->fmtbasetype, force_quotes));
appendPQExpBuffer(details, "SFUNC = %s, ",
fmtId(aggtransfn, force_quotes));
appendPQExpBuffer(details, "STYPE = %s",
fmtId(aggtranstype, force_quotes));
fmtId(agginfo->fmtbasetype));
appendPQExpBuffer(details, " SFUNC = %s,\n",
fmtId(aggtransfn));
appendPQExpBuffer(details, " STYPE = %s",
fmtId(aggtranstype));
}
if (!PQgetisnull(res, 0, i_agginitval))
{
appendPQExpBuffer(details, ", INITCOND = ");
formatStringLiteral(details, agginitval, CONV_ALL);
appendPQExpBuffer(details, ",\n INITCOND = ");
appendStringLiteral(details, agginitval, true);
}
if (strcmp(aggfinalfn, "-") != 0)
{
appendPQExpBuffer(details, ", FINALFUNC = %s",
appendPQExpBuffer(details, ",\n FINALFUNC = %s",
aggfinalfn);
}
/* DROP must be fully qualified in case same name appears in pg_catalog */
appendPQExpBuffer(delq, "DROP AGGREGATE %s.%s;\n",
fmtId(agginfo->aggnamespace->nspname, force_quotes),
fmtId(agginfo->aggnamespace->nspname),
aggsig);
appendPQExpBuffer(q, "CREATE AGGREGATE %s ( %s );\n",
fmtId(agginfo->aggname, force_quotes),
appendPQExpBuffer(q, "CREATE AGGREGATE %s (\n%s\n);\n",
fmtId(agginfo->aggname),
details->data);
ArchiveEntry(fout, agginfo->oid, aggsig_tag,
......@@ -4859,10 +4819,10 @@ dumpACL(Archive *fout, const char *type, const char *name,
/* NB: only one fmtId per appendPQExpBuffer! */
appendPQExpBuffer(sql, "REVOKE ALL ON %s %s FROM ",
type, name);
appendPQExpBuffer(sql, "%s;\n", fmtId(tok, force_quotes));
appendPQExpBuffer(sql, "%s;\n", fmtId(tok));
appendPQExpBuffer(sql, "GRANT %s ON %s %s TO ",
priv, type, name);
appendPQExpBuffer(sql, "%s;\n", fmtId(tok, force_quotes));
appendPQExpBuffer(sql, "%s;\n", fmtId(tok));
}
}
else
......@@ -4879,10 +4839,9 @@ dumpACL(Archive *fout, const char *type, const char *name,
}
else if (strncmp(tok, "group ", strlen("group ")) == 0)
appendPQExpBuffer(sql, "GROUP %s;\n",
fmtId(tok + strlen("group "),
force_quotes));
fmtId(tok + strlen("group ")));
else
appendPQExpBuffer(sql, "%s;\n", fmtId(tok, force_quotes));
appendPQExpBuffer(sql, "%s;\n", fmtId(tok));
}
}
else
......@@ -4897,10 +4856,9 @@ dumpACL(Archive *fout, const char *type, const char *name,
}
else if (strncmp(tok, "group ", strlen("group ")) == 0)
appendPQExpBuffer(sql, "GROUP %s;\n",
fmtId(tok + strlen("group "),
force_quotes));
fmtId(tok + strlen("group ")));
else
appendPQExpBuffer(sql, "%s;\n", fmtId(tok, force_quotes));
appendPQExpBuffer(sql, "%s;\n", fmtId(tok));
}
free(priv);
}
......@@ -4912,7 +4870,7 @@ dumpACL(Archive *fout, const char *type, const char *name,
{
appendPQExpBuffer(sql, "REVOKE ALL ON %s %s FROM ",
type, name);
appendPQExpBuffer(sql, "%s;\n", fmtId(usename, force_quotes));
appendPQExpBuffer(sql, "%s;\n", fmtId(usename));
}
ArchiveEntry(fout, objoid, tag, nspname, usename ? usename : "",
......@@ -4926,7 +4884,7 @@ dumpACL(Archive *fout, const char *type, const char *name,
static void
dumpTableACL(Archive *fout, TableInfo *tbinfo)
{
char *tmp = strdup(fmtId(tbinfo->relname, force_quotes));
char *tmp = strdup(fmtId(tbinfo->relname));
dumpACL(fout, "TABLE", tmp, tbinfo->relname,
tbinfo->relnamespace->nspname, tbinfo->usename, tbinfo->relacl,
tbinfo->viewoid != NULL ? tbinfo->viewoid : tbinfo->oid);
......@@ -5028,7 +4986,7 @@ dumpOneTable(Archive *fout, TableInfo *tbinfo, TableInfo *g_tblinfo)
"(select oid from pg_rewrite where "
" rulename=('_RET' || viewname)::name) as view_oid"
" from pg_views where viewname = ");
formatStringLiteral(query, tbinfo->relname, CONV_ALL);
appendStringLiteral(query, tbinfo->relname, true);
appendPQExpBuffer(query, ";");
}
......@@ -5074,12 +5032,12 @@ dumpOneTable(Archive *fout, TableInfo *tbinfo, TableInfo *g_tblinfo)
/* DROP must be fully qualified in case same name appears in pg_catalog */
appendPQExpBuffer(delq, "DROP VIEW %s.",
fmtId(tbinfo->relnamespace->nspname, force_quotes));
fmtId(tbinfo->relnamespace->nspname));
appendPQExpBuffer(delq, "%s;\n",
fmtId(tbinfo->relname, force_quotes));
fmtId(tbinfo->relname));
appendPQExpBuffer(q, "CREATE VIEW %s AS %s\n",
fmtId(tbinfo->relname, force_quotes), viewdef);
appendPQExpBuffer(q, "CREATE VIEW %s AS\n %s\n",
fmtId(tbinfo->relname), viewdef);
PQclear(res);
......@@ -5093,9 +5051,9 @@ dumpOneTable(Archive *fout, TableInfo *tbinfo, TableInfo *g_tblinfo)
if (tbinfo->adef_expr[j] != NULL && !tbinfo->inhAttrDef[j])
{
appendPQExpBuffer(q, "ALTER TABLE %s ",
fmtId(tbinfo->relname, force_quotes));
fmtId(tbinfo->relname));
appendPQExpBuffer(q, "ALTER COLUMN %s SET DEFAULT %s;\n",
fmtId(tbinfo->attnames[j], force_quotes),
fmtId(tbinfo->attnames[j]),
tbinfo->adef_expr[j]);
}
}
......@@ -5114,12 +5072,12 @@ dumpOneTable(Archive *fout, TableInfo *tbinfo, TableInfo *g_tblinfo)
/* DROP must be fully qualified in case same name appears in pg_catalog */
appendPQExpBuffer(delq, "DROP TABLE %s.",
fmtId(tbinfo->relnamespace->nspname, force_quotes));
fmtId(tbinfo->relnamespace->nspname));
appendPQExpBuffer(delq, "%s;\n",
fmtId(tbinfo->relname, force_quotes));
fmtId(tbinfo->relname));
appendPQExpBuffer(q, "CREATE TABLE %s (\n\t",
fmtId(tbinfo->relname, force_quotes));
appendPQExpBuffer(q, "CREATE TABLE %s (",
fmtId(tbinfo->relname));
actual_atts = 0;
for (j = 0; j < tbinfo->numatts; j++)
{
......@@ -5128,11 +5086,12 @@ dumpOneTable(Archive *fout, TableInfo *tbinfo, TableInfo *g_tblinfo)
{
/* Format properly if not first attr */
if (actual_atts > 0)
appendPQExpBuffer(q, ",\n\t");
appendPQExpBuffer(q, ",");
appendPQExpBuffer(q, "\n ");
/* Attr name & type */
appendPQExpBuffer(q, "%s ",
fmtId(tbinfo->attnames[j], force_quotes));
fmtId(tbinfo->attnames[j]));
/* If no format_type, fake it */
if (g_fout->remoteVersion >= 70100)
......@@ -5232,11 +5191,11 @@ dumpOneTable(Archive *fout, TableInfo *tbinfo, TableInfo *g_tblinfo)
const char *expr = PQgetvalue(res2, j, i_consrc);
if (actual_atts + j > 0)
appendPQExpBuffer(q, ",\n\t");
appendPQExpBuffer(q, ",\n ");
if (name[0] != '$')
appendPQExpBuffer(q, "CONSTRAINT %s ",
fmtId(name, force_quotes));
fmtId(name));
appendPQExpBuffer(q, "CHECK (%s)", expr);
}
PQclear(res2);
......@@ -5265,10 +5224,9 @@ dumpOneTable(Archive *fout, TableInfo *tbinfo, TableInfo *g_tblinfo)
appendPQExpBuffer(q, ", ");
if (parentRel->relnamespace != tbinfo->relnamespace)
appendPQExpBuffer(q, "%s.",
fmtId(parentRel->relnamespace->nspname,
force_quotes));
fmtId(parentRel->relnamespace->nspname));
appendPQExpBuffer(q, "%s",
fmtId(parentRel->relname, force_quotes));
fmtId(parentRel->relname));
}
appendPQExpBuffer(q, ")");
}
......@@ -5289,9 +5247,9 @@ dumpOneTable(Archive *fout, TableInfo *tbinfo, TableInfo *g_tblinfo)
!tbinfo->attisdropped[j])
{
appendPQExpBuffer(q, "ALTER TABLE ONLY %s ",
fmtId(tbinfo->relname, force_quotes));
fmtId(tbinfo->relname));
appendPQExpBuffer(q, "ALTER COLUMN %s ",
fmtId(tbinfo->attnames[j], force_quotes));
fmtId(tbinfo->attnames[j]));
appendPQExpBuffer(q, "SET STATISTICS %d;\n",
tbinfo->attstattarget[j]);
}
......@@ -5476,10 +5434,10 @@ dumpIndexes(Archive *fout, TableInfo *tblinfo, int numTables)
parseNumericArray(PQgetvalue(res, j, i_indkey),
indkeys, indnkeys);
appendPQExpBuffer(q, "ALTER TABLE ONLY %s ",
fmtId(tbinfo->relname, force_quotes));
appendPQExpBuffer(q, "ADD CONSTRAINT %s %s (",
fmtId(indexrelname, force_quotes),
appendPQExpBuffer(q, "ALTER TABLE ONLY %s\n",
fmtId(tbinfo->relname));
appendPQExpBuffer(q, " ADD CONSTRAINT %s %s (",
fmtId(indexrelname),
contype == 'p' ? "PRIMARY KEY" : "UNIQUE");
for (k = 0; k < indnkeys; k++)
......@@ -5493,18 +5451,18 @@ dumpIndexes(Archive *fout, TableInfo *tblinfo, int numTables)
appendPQExpBuffer(q, "%s%s",
(k == 0) ? "" : ", ",
fmtId(attname, force_quotes));
fmtId(attname));
}
appendPQExpBuffer(q, ");\n");
/* DROP must be fully qualified in case same name appears in pg_catalog */
appendPQExpBuffer(delq, "ALTER TABLE ONLY %s.",
fmtId(tbinfo->relnamespace->nspname, force_quotes));
fmtId(tbinfo->relnamespace->nspname));
appendPQExpBuffer(delq, "%s ",
fmtId(tbinfo->relname, force_quotes));
fmtId(tbinfo->relname));
appendPQExpBuffer(delq, "DROP CONSTRAINT %s;\n",
fmtId(indexrelname, force_quotes));
fmtId(indexrelname));
ArchiveEntry(fout, indexreloid,
indexrelname,
......@@ -5525,9 +5483,9 @@ dumpIndexes(Archive *fout, TableInfo *tblinfo, int numTables)
/* DROP must be fully qualified in case same name appears in pg_catalog */
appendPQExpBuffer(delq, "DROP INDEX %s.",
fmtId(tbinfo->relnamespace->nspname, force_quotes));
fmtId(tbinfo->relnamespace->nspname));
appendPQExpBuffer(delq, "%s;\n",
fmtId(indexrelname, force_quotes));
fmtId(indexrelname));
ArchiveEntry(fout, indexreloid,
indexrelname,
......@@ -5541,7 +5499,7 @@ dumpIndexes(Archive *fout, TableInfo *tblinfo, int numTables)
/* Dump Index Comments */
resetPQExpBuffer(q);
appendPQExpBuffer(q, "INDEX %s",
fmtId(indexrelname, force_quotes));
fmtId(indexrelname));
dumpComment(fout, q->data,
tbinfo->relnamespace->nspname,
tbinfo->usename,
......@@ -5630,7 +5588,7 @@ findLastBuiltinOid_V71(const char *dbname)
resetPQExpBuffer(query);
appendPQExpBuffer(query, "SELECT datlastsysoid from pg_database where datname = ");
formatStringLiteral(query, dbname, CONV_ALL);
appendStringLiteral(query, dbname, true);
res = PQexec(g_conn, query->data);
if (res == NULL ||
......@@ -5715,7 +5673,7 @@ dumpOneSequence(Archive *fout, TableInfo *tbinfo,
appendPQExpBuffer(query,
"SELECT sequence_name, last_value, increment_by, max_value, "
"min_value, cache_value, is_cycled, is_called from %s",
fmtId(tbinfo->relname, force_quotes));
fmtId(tbinfo->relname));
res = PQexec(g_conn, query->data);
if (!res || PQresultStatus(res) != PGRES_TUPLES_OK)
......@@ -5764,18 +5722,18 @@ dumpOneSequence(Archive *fout, TableInfo *tbinfo,
/* DROP must be fully qualified in case same name appears in pg_catalog */
appendPQExpBuffer(delqry, "DROP SEQUENCE %s.",
fmtId(tbinfo->relnamespace->nspname, force_quotes));
fmtId(tbinfo->relnamespace->nspname));
appendPQExpBuffer(delqry, "%s;\n",
fmtId(tbinfo->relname, force_quotes));
fmtId(tbinfo->relname));
resetPQExpBuffer(query);
appendPQExpBuffer(query,
"CREATE SEQUENCE %s start %s increment %s "
"maxvalue %s minvalue %s cache %s%s;\n",
fmtId(tbinfo->relname, force_quotes),
"CREATE SEQUENCE %s\n START %s\n INCREMENT %s\n"
" MAXVALUE %s\n MINVALUE %s\n CACHE %s%s;\n",
fmtId(tbinfo->relname),
(called ? minv : last),
incby, maxv, minv, cache,
(cycled ? " cycle" : ""));
(cycled ? "\n CYCLE" : ""));
ArchiveEntry(fout, tbinfo->oid, tbinfo->relname,
tbinfo->relnamespace->nspname, tbinfo->usename,
......@@ -5788,7 +5746,7 @@ dumpOneSequence(Archive *fout, TableInfo *tbinfo,
{
resetPQExpBuffer(query);
appendPQExpBuffer(query, "SELECT pg_catalog.setval (");
formatStringLiteral(query, fmtId(tbinfo->relname, force_quotes), CONV_ALL);
appendStringLiteral(query, fmtId(tbinfo->relname), true);
appendPQExpBuffer(query, ", %s, %s);\n",
last, (called ? "true" : "false"));
......@@ -5804,7 +5762,7 @@ dumpOneSequence(Archive *fout, TableInfo *tbinfo,
/* Dump Sequence Comments */
resetPQExpBuffer(query);
appendPQExpBuffer(query, "SEQUENCE %s", fmtId(tbinfo->relname, force_quotes));
appendPQExpBuffer(query, "SEQUENCE %s", fmtId(tbinfo->relname));
dumpComment(fout, query->data,
tbinfo->relnamespace->nspname, tbinfo->usename,
tbinfo->oid, "pg_class", 0, NULL);
......@@ -5887,20 +5845,20 @@ dumpConstraints(Archive *fout, TableInfo *tblinfo, int numTables)
const char *conDef = PQgetvalue(res, j, i_condef);
resetPQExpBuffer(query);
appendPQExpBuffer(query, "ALTER TABLE ONLY %s ",
fmtId(tbinfo->relname, force_quotes));
appendPQExpBuffer(query, "ADD CONSTRAINT %s %s;\n",
fmtId(conName, force_quotes),
appendPQExpBuffer(query, "ALTER TABLE ONLY %s\n",
fmtId(tbinfo->relname));
appendPQExpBuffer(query, " ADD CONSTRAINT %s %s;\n",
fmtId(conName),
conDef);
/* DROP must be fully qualified in case same name appears in pg_catalog */
resetPQExpBuffer(delqry);
appendPQExpBuffer(delqry, "ALTER TABLE ONLY %s.",
fmtId(tbinfo->relnamespace->nspname, force_quotes));
fmtId(tbinfo->relnamespace->nspname));
appendPQExpBuffer(delqry, "%s ",
fmtId(tbinfo->relname, force_quotes));
fmtId(tbinfo->relname));
appendPQExpBuffer(delqry, "DROP CONSTRAINT %s;\n",
fmtId(conName, force_quotes));
fmtId(conName));
ArchiveEntry(fout, conOid,
conName,
......@@ -5912,9 +5870,9 @@ dumpConstraints(Archive *fout, TableInfo *tblinfo, int numTables)
resetPQExpBuffer(query);
appendPQExpBuffer(query, "CONSTRAINT %s ",
fmtId(conName, force_quotes));
fmtId(conName));
appendPQExpBuffer(query, "ON %s",
fmtId(tbinfo->relname, force_quotes));
fmtId(tbinfo->relname));
dumpComment(fout, query->data,
tbinfo->relnamespace->nspname, tbinfo->usename,
......@@ -6061,24 +6019,24 @@ dumpTriggers(Archive *fout, TableInfo *tblinfo, int numTables)
resetPQExpBuffer(delqry);
/* DROP must be fully qualified in case same name appears in pg_catalog */
appendPQExpBuffer(delqry, "DROP TRIGGER %s ",
fmtId(tgname, force_quotes));
fmtId(tgname));
appendPQExpBuffer(delqry, "ON %s.",
fmtId(tbinfo->relnamespace->nspname, force_quotes));
fmtId(tbinfo->relnamespace->nspname));
appendPQExpBuffer(delqry, "%s;\n",
fmtId(tbinfo->relname, force_quotes));
fmtId(tbinfo->relname));
resetPQExpBuffer(query);
if (tgisconstraint)
{
appendPQExpBuffer(query, "CREATE CONSTRAINT TRIGGER ");
appendPQExpBuffer(query, fmtId(PQgetvalue(res, j, i_tgconstrname), force_quotes));
appendPQExpBuffer(query, fmtId(PQgetvalue(res, j, i_tgconstrname)));
}
else
{
appendPQExpBuffer(query, "CREATE TRIGGER ");
appendPQExpBuffer(query, fmtId(tgname, force_quotes));
appendPQExpBuffer(query, fmtId(tgname));
}
appendPQExpBufferChar(query, ' ');
appendPQExpBuffer(query, "\n ");
/* Trigger type */
findx = 0;
if (TRIGGER_FOR_BEFORE(tgtype))
......@@ -6105,8 +6063,8 @@ dumpTriggers(Archive *fout, TableInfo *tblinfo, int numTables)
else
appendPQExpBuffer(query, " UPDATE");
}
appendPQExpBuffer(query, " ON %s ",
fmtId(tbinfo->relname, force_quotes));
appendPQExpBuffer(query, " ON %s\n",
fmtId(tbinfo->relname));
if (tgisconstraint)
{
......@@ -6124,30 +6082,30 @@ dumpTriggers(Archive *fout, TableInfo *tblinfo, int numTables)
/* If we are using regclass, name is already quoted */
if (g_fout->remoteVersion >= 70300)
appendPQExpBuffer(query, " FROM %s",
appendPQExpBuffer(query, " FROM %s\n ",
PQgetvalue(res, j, i_tgconstrrelname));
else
appendPQExpBuffer(query, " FROM %s",
fmtId(PQgetvalue(res, j, i_tgconstrrelname), force_quotes));
appendPQExpBuffer(query, " FROM %s\n ",
fmtId(PQgetvalue(res, j, i_tgconstrrelname)));
}
if (!tgdeferrable)
appendPQExpBuffer(query, " NOT");
appendPQExpBuffer(query, " DEFERRABLE INITIALLY ");
appendPQExpBuffer(query, "NOT ");
appendPQExpBuffer(query, "DEFERRABLE INITIALLY ");
if (tginitdeferred)
appendPQExpBuffer(query, "DEFERRED");
appendPQExpBuffer(query, "DEFERRED\n");
else
appendPQExpBuffer(query, "IMMEDIATE");
appendPQExpBuffer(query, "IMMEDIATE\n");
}
appendPQExpBuffer(query, " FOR EACH ROW");
appendPQExpBuffer(query, " FOR EACH ROW\n ");
/* In 7.3, result of regproc is already quoted */
if (g_fout->remoteVersion >= 70300)
appendPQExpBuffer(query, " EXECUTE PROCEDURE %s (",
appendPQExpBuffer(query, "EXECUTE PROCEDURE %s (",
tgfname);
else
appendPQExpBuffer(query, " EXECUTE PROCEDURE %s (",
fmtId(tgfname, force_quotes));
appendPQExpBuffer(query, "EXECUTE PROCEDURE %s (",
fmtId(tgfname));
for (findx = 0; findx < tgnargs; findx++)
{
const char *s;
......@@ -6196,9 +6154,9 @@ dumpTriggers(Archive *fout, TableInfo *tblinfo, int numTables)
resetPQExpBuffer(query);
appendPQExpBuffer(query, "TRIGGER %s ",
fmtId(tgname, force_quotes));
fmtId(tgname));
appendPQExpBuffer(query, "ON %s",
fmtId(tbinfo->relname, force_quotes));
fmtId(tbinfo->relname));
dumpComment(fout, query->data,
tbinfo->relnamespace->nspname, tbinfo->usename,
......@@ -6221,6 +6179,7 @@ dumpRules(Archive *fout, TableInfo *tblinfo, int numTables)
int i,
t;
PQExpBuffer query = createPQExpBuffer();
PQExpBuffer cmd = createPQExpBuffer();
int i_definition;
int i_oid;
int i_rulename;
......@@ -6267,7 +6226,7 @@ dumpRules(Archive *fout, TableInfo *tblinfo, int numTables)
" pg_rewrite.oid, pg_rewrite.rulename "
"FROM pg_rewrite, pg_class, pg_rules "
"WHERE pg_class.relname = ");
formatStringLiteral(query, tbinfo->relname, CONV_ALL);
appendStringLiteral(query, tbinfo->relname, true);
appendPQExpBuffer(query,
" AND pg_rewrite.ev_class = pg_class.oid "
" AND pg_rules.tablename = pg_class.relname "
......@@ -6295,20 +6254,21 @@ dumpRules(Archive *fout, TableInfo *tblinfo, int numTables)
for (i = 0; i < nrules; i++)
{
printfPQExpBuffer(cmd, "%s\n", PQgetvalue(res, i, i_definition));
ArchiveEntry(fout, PQgetvalue(res, i, i_oid),
PQgetvalue(res, i, i_rulename),
tbinfo->relnamespace->nspname,
tbinfo->usename,
"RULE", NULL,
PQgetvalue(res, i, i_definition),
cmd->data,
"", /* Del */
NULL, NULL, NULL);
/* Dump rule comments */
resetPQExpBuffer(query);
appendPQExpBuffer(query, "RULE %s", fmtId(PQgetvalue(res, i, i_rulename), force_quotes));
appendPQExpBuffer(query, " ON %s", fmtId(tbinfo->relname, force_quotes));
appendPQExpBuffer(query, "RULE %s", fmtId(PQgetvalue(res, i, i_rulename)));
appendPQExpBuffer(query, " ON %s", fmtId(tbinfo->relname));
dumpComment(fout, query->data,
tbinfo->relnamespace->nspname,
tbinfo->usename,
......@@ -6320,6 +6280,7 @@ dumpRules(Archive *fout, TableInfo *tblinfo, int numTables)
}
destroyPQExpBuffer(query);
destroyPQExpBuffer(cmd);
}
/*
......@@ -6353,7 +6314,7 @@ selectSourceSchema(const char *schemaName)
query = createPQExpBuffer();
appendPQExpBuffer(query, "SET search_path = %s",
fmtId(schemaName, force_quotes));
fmtId(schemaName));
if (strcmp(schemaName, "pg_catalog") != 0)
appendPQExpBuffer(query, ", pg_catalog");
res = PQexec(g_conn, query->data);
......@@ -6444,7 +6405,7 @@ getFormattedTypeName(const char *oid, OidOptions opts)
else
{
/* may need to quote it */
result = strdup(fmtId(PQgetvalue(res, 0, 0), false));
result = strdup(fmtId(PQgetvalue(res, 0, 0)));
}
PQclear(res);
......@@ -6499,14 +6460,10 @@ myFormatType(const char *typname, int32 typmod)
* char is an internal single-byte data type; Let's make sure we force
* it through with quotes. - thomas 1998-12-13
*/
else if (!strcmp(typname, "char"))
{
appendPQExpBuffer(buf, "%s", fmtId(typname, true));
}
else if (strcmp(typname, "char")==0)
appendPQExpBuffer(buf, "\"char\"");
else
{
appendPQExpBuffer(buf, "%s", fmtId(typname, false));
}
appendPQExpBuffer(buf, "%s", fmtId(typname));
result = strdup(buf->data);
destroyPQExpBuffer(buf);
......@@ -6534,10 +6491,10 @@ fmtQualifiedId(const char *schema, const char *id)
if (g_fout->remoteVersion >= 70300 && schema && *schema)
{
appendPQExpBuffer(id_return, "%s.",
fmtId(schema, force_quotes));
fmtId(schema));
}
appendPQExpBuffer(id_return, "%s",
fmtId(id, force_quotes));
fmtId(id));
return id_return->data;
}
......@@ -6574,8 +6531,8 @@ fmtCopyColumnList(const TableInfo* ti)
if (attisdropped[i])
continue;
if (needComma)
appendPQExpBuffer(q, ",");
appendPQExpBuffer(q, "%s", fmtId(attnames[i], force_quotes));
appendPQExpBuffer(q, ", ");
appendPQExpBuffer(q, "%s", fmtId(attnames[i]));
needComma = true;
}
appendPQExpBuffer(q, ")");
......
src/bin/pg_dump/pg_dump.h
View file @ c828ec88
......@@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: pg_dump.h,v 1.95 2002/08/15 16:36:06 momjian Exp $
* $Id: pg_dump.h,v 1.96 2002/08/18 09:36:26 petere Exp $
*
*-------------------------------------------------------------------------
*/
......@@ -15,7 +15,6 @@
#define PG_DUMP_H
#include "pg_backup.h"
#include "pqexpbuffer.h"
/*
* The data structures used to store system catalog information
......
src/test/regress/expected/rules.out
View file @ c828ec88
......@@ -1314,7 +1314,7 @@ SELECT tablename, rulename, definition FROM pg_rules
tablename | rulename | definition
---------------+-----------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
pg_settings | pg_settings_n | CREATE RULE pg_settings_n AS ON UPDATE TO pg_settings DO INSTEAD NOTHING;
pg_settings | pg_settings_u | CREATE RULE pg_settings_u AS ON UPDATE TO pg_settings WHERE (new.name = old.name) DO SELECT set_config(old.name, new.setting, 'f'::boolean) AS set_config;
pg_settings | pg_settings_u | CREATE RULE pg_settings_u AS ON UPDATE TO pg_settings WHERE (new.name = old.name) DO SELECT set_config(old.name, new.setting, false) AS set_config;
rtest_emp | rtest_emp_del | CREATE RULE rtest_emp_del AS ON DELETE TO rtest_emp DO INSERT INTO rtest_emplog (ename, who, "action", newsal, oldsal) VALUES (old.ename, "current_user"(), 'fired '::bpchar, '$0.00'::money, old.salary);
rtest_emp | rtest_emp_ins | CREATE RULE rtest_emp_ins AS ON INSERT TO rtest_emp DO INSERT INTO rtest_emplog (ename, who, "action", newsal, oldsal) VALUES (new.ename, "current_user"(), 'hired '::bpchar, new.salary, '$0.00'::money);
rtest_emp | rtest_emp_upd | CREATE RULE rtest_emp_upd AS ON UPDATE TO rtest_emp WHERE (new.salary <> old.salary) DO INSERT INTO rtest_emplog (ename, who, "action", newsal, oldsal) VALUES (new.ename, "current_user"(), 'honored '::bpchar, new.salary, old.salary);
......
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