diff --git a/src/bin/pgaccess/pgaccess.tcl b/src/bin/pgaccess/pgaccess.tcl
new file mode 100644
index 0000000000000000000000000000000000000000..8bcd149e5da63bacda196077e696efc478790fcc
--- /dev/null
+++ b/src/bin/pgaccess/pgaccess.tcl
@@ -0,0 +1,1183 @@
+#!/usr/bin/wish
+#############################################################################
+# Visual Tcl v1.10 Project
+#
+
+#################################
+# GLOBAL VARIABLES
+#
+global activetab; 
+global dbc; 
+global dirty; 
+global fldval; 
+global host; 
+global pport; 
+global sdbname; 
+global tablist; 
+global widget; 
+
+#################################
+# USER DEFINED PROCEDURES
+#
+proc init {argc argv} {
+global dbc host pport tablist dirty fldval activetab
+set host localhost
+set pport 5432
+set dbc {}
+set tablist [list Tables Queries Views Sequences Reports Scripts]
+set activetab {}
+set dirty false
+set fldval ""
+trace variable fldval w mark_dirty
+}
+
+init $argc $argv
+
+proc cmd_Design {} {
+global dbc activetab tablename
+if {$dbc==""} return;
+if {[.dw.lb curselection]==""} return;
+set tablename [.dw.lb get [.dw.lb curselection]]
+switch $activetab {
+    Queries {open_query design}
+}
+}
+
+proc cmd_Import_Export {how} {
+global dbc ie_tablename ie_filename activetab
+if {$dbc==""} return;
+Window show .iew
+set ie_tablename {}
+set ie_filename {}
+set ie_delimiter {}
+if {$activetab=="Tables"} {
+	set tn [get_dwlb_Selection]
+	set ie_tablename $tn
+	if {$tn!=""} {set ie_filename "$tn.txt"}
+}
+.iew.expbtn configure -text $how
+}
+
+proc cmd_New {} {
+global dbc activetab queryname qtype queryoid
+if {$dbc==""} return;
+switch $activetab {
+    Tables {Window show .nt}
+    Queries {
+            Window show .qb
+            set queryname {}
+            set qtype "S"
+            set queryoid 0
+            .qb.text1 delete 1.0 end
+        }
+}
+}
+
+proc cmd_Open {} {
+global dbc activetab tablename
+if {$dbc==""} return;
+if {[.dw.lb curselection]==""} return;
+set tablename [.dw.lb get [.dw.lb curselection]]
+switch $activetab {
+    Tables {Window show .mw; load_table $tablename}
+    Queries {open_query view}
+	Views {open_view}
+}
+}
+
+proc cmd_Queries {} {
+global dbc
+
+.dw.lb delete 0 end
+catch {
+    pg_select $dbc "select * from pga_queries order by queryname" rec {
+        .dw.lb insert end $rec(queryname)
+    }
+}
+}
+
+proc cmd_Reports {} {
+global dbc
+}
+
+proc cmd_Scripts {} {
+global dbc
+}
+
+proc cmd_Sequences {} {
+global dbc
+
+cursor_watch .dw
+.dw.lb delete 0 end
+catch {
+    pg_select $dbc "select * from pg_class where (relname not like 'pg_%') and (relkind='S') order by relname" rec {
+        .dw.lb insert end $rec(relname)
+    }
+}
+cursor_arrow .dw
+}
+
+proc cmd_Tables {} {
+global dbc
+
+cursor_watch .dw
+.dw.lb delete 0 end
+catch {
+    pg_select $dbc "select * from pg_class where (relname not like 'pg_%') and (relkind='r') and (not relhasrules) order by relname" rec {
+        .dw.lb insert end $rec(relname)
+    }
+}
+cursor_arrow .dw
+}
+
+proc cmd_Vacuum {} {
+global dbc dbname sdbname
+
+if {$dbc==""} return;
+cursor_watch .dw
+set sdbname "vacuuming database $dbname ..."
+update; update idletasks
+set retval [catch {
+        set pgres [pg_exec $dbc "vacuum;"]
+        pg_result $pgres -clear
+    } msg]
+cursor_arrow .dw
+set sdbname $dbname
+if {$retval} {
+    show_error $msg
+}
+}
+
+proc cmd_Views {} {
+global dbc
+
+cursor_watch .dw
+.dw.lb delete 0 end
+catch {
+    pg_select $dbc "select * from pg_class where (relname not like 'pg_%') and (relkind='r') and (relhasrules) order by relname" rec {
+        .dw.lb insert end $rec(relname)
+    }
+}
+cursor_arrow .dw
+}
+
+proc cursor_arrow {w} {
+$w configure -cursor top_left_arrow
+update idletasks
+}
+
+proc cursor_watch {w} {
+$w configure -cursor watch
+update idletasks
+}
+
+proc drag_it {w x y} {
+global draglocation
+    if {"$draglocation(obj)" != ""} {
+        set dx [expr $x - $draglocation(x)]
+        set dy [expr $y - $draglocation(y)]
+        $w move $draglocation(obj) $dx $dy
+        set draglocation(x) $x
+        set draglocation(y) $y
+    }
+}
+
+proc drag_start {w x y} {
+global draglocation
+catch {unset draglocation}
+set draglocation(obj) [$w find closest $x $y]
+set draglocation(x) $x
+set draglocation(y) $y
+set draglocation(start) $x
+}
+
+proc drag_stop {w x y} {
+global draglocation colcount colwidth layout_name dbc
+    if {"$draglocation(obj)" != ""} {
+        set ctr [get_tag_info $draglocation(obj) g]
+        set diff [expr $x-$draglocation(start)]
+        if {$diff==0} return;
+        set newcw {}
+        for {set i 0} {$i<$colcount} {incr i} {
+            if {$i==$ctr} {
+                lappend newcw [expr [lindex $colwidth $i]+$diff]
+            } else {
+                lappend newcw [lindex $colwidth $i]
+            }
+        }
+        set colwidth $newcw
+        draw_headers
+        for {set i [expr $ctr+1]} {$i<$colcount} {incr i} {
+            .mw.c move c$i $diff 0
+        }
+		cursor_watch .mw
+        sql_exec quiet "update pga_layout set colwidth='$colwidth' where tablename='$layout_name'"
+		cursor_arrow .mw
+    }
+}
+
+proc draw_headers {} {
+global colcount colname colwidth
+
+.mw.c delete header
+set posx 5
+for {set i 0} {$i<$colcount} {incr i} {
+    set xf [expr $posx+[lindex $colwidth $i]]
+    .mw.c create rectangle $posx 3 $xf 22 -fill lightgray -outline "" -width 0 -tags header
+    .mw.c create text [expr $posx+[lindex $colwidth $i]*1.0/2] 14 -text [lindex $colname $i] -tags header -fill navy -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*
+    .mw.c create line $posx 22 [expr $xf-1] 22 -fill darkgray -tags header
+    .mw.c create line [expr $xf-1] 5 [expr $xf-1] 22 -fill darkgray -tags header
+    .mw.c create line [expr $xf+1] 5 [expr $xf+1] 22 -fill white -tags header
+    .mw.c create line $xf -15000 $xf 15000 -fill gray -tags [subst {header movable g$i}]
+    set posx [expr $xf+2]
+}
+for {set i 0} {$i < 100} {incr i} {
+    .mw.c create line 0 [expr 37+$i*14] $posx [expr 37+$i*14] -fill gray -tags header
+}
+.mw.c bind movable <Button-1> {drag_start %W %x %y}
+.mw.c bind movable <B1-Motion> {drag_it %W %x %y}
+.mw.c bind movable <ButtonRelease-1> {drag_stop %W %x %y}
+}
+
+proc draw_tabs {} {
+global tablist activetab
+set ypos 85
+foreach tab $tablist {
+    label .dw.tab$tab -borderwidth 1  -anchor w -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*  -relief raised -text $tab
+    place .dw.tab$tab -x 10 -y $ypos -height 25 -width 82 -anchor nw -bordermode ignore
+    lower .dw.tab$tab
+    bind .dw.tab$tab <Button-1> {tab_click %W}
+    incr ypos 25
+}
+set activetab ""
+}
+
+proc get_dwlb_Selection {} {
+set temp [.dw.lb curselection]
+if {$temp==""} return "";
+return [.dw.lb get $temp]
+}
+
+proc get_tag_info {itemid prefix} {
+set taglist [.mw.c itemcget $itemid -tags]
+set i [lsearch -glob $taglist $prefix*]
+set thetag [lindex $taglist $i]
+return [string range $thetag 1 end]
+}
+
+proc hide_entry {} {
+global dirty dbc msg fldval itemid colname tablename
+
+if {$dirty} {
+    cursor_watch .mw
+    set msg "Saving record ..."
+    after 1000 {set msg ""}
+    set oid [get_tag_info $itemid o]
+    set fld [lindex $colname [get_tag_info $itemid c]]
+    set retval [catch {
+        set pgr [pg_exec $dbc "update $tablename set $fld='$fldval' where oid=$oid"]
+        pg_result $pgr -clear
+        } errmsg ]
+    cursor_arrow .mw
+    if {$retval} {
+        show_error "Error updating record:\n$errmsg"
+        return
+    }
+    .mw.c itemconfigure $itemid -text $fldval
+}
+catch {destroy .mw.entf}
+set dirty false
+}
+
+proc load_layout {tablename} {
+global dbc msg colcount colname colwidth layout_found layout_name
+
+cursor_watch .mw
+set layout_name $tablename
+catch {unset colcount colname colwidth}
+set layout_found false
+set retval [catch {set pgres [pg_exec $dbc "select * from pga_layout where tablename='$tablename'"]}]
+if {$retval} {
+    # Probably table pga_layout isn't yet defined
+    sql_exec noquiet "create table pga_layout (tablename varchar(64),nrcols int2,colname text,colwidth text)"
+	sql_exec quiet "grant ALL on pga_layout to PUBLIC"
+} else {
+    if {[pg_result $pgres -numTuples]==1} {
+        set layoutinfo [pg_result $pgres -getTuple 0]
+        set colcount [lindex $layoutinfo 1]
+        set colname  [lindex $layoutinfo 2]
+        set colwidth [lindex $layoutinfo 3]
+        set layout_found true
+    } elseif {[pg_result $pgres -numTuples]>1} {
+		show_error "Multiple ([pg_result $pgres -numTuples]) layout info found\n\nPlease report the bug!"
+    }
+}
+catch {pg_result $pgres -clear}
+}
+
+proc load_table {tablename} {
+global ds_query ds_updatable ds_isaquery sortfield filter
+load_layout $tablename
+set ds_query "select oid,$tablename.* from $tablename"
+set ds_updatable true
+set ds_isaquery false
+select_records $ds_query
+}
+
+proc mark_dirty {name1 name2 op} {
+global dirty
+set dirty true
+}
+
+proc open_database {} {
+global dbc host pport dbname sdbname newdbname newhost newpport
+cursor_watch .dbod
+if {[catch {set newdbc [pg_connect $newdbname -host $newhost -port $newpport]} msg]} {
+    cursor_arrow .dbod
+    show_error "Error connecting database\n$msg"
+} else {
+    catch {pg_disconnect $dbc}
+    set dbc $newdbc
+    set host $newhost
+    set pport $newpport
+    set dbname $newdbname
+	set sdbname $dbname
+    cursor_arrow .dbod
+    Window hide .dbod
+    tab_click .dw.tabTables
+    set pgres [pg_exec $dbc "select relname from pg_class where relname='pga_queries'"]
+    if {[pg_result $pgres -numTuples]==0} {
+        pg_result $pgres -clear
+        sql_exec quiet "create table pga_queries (queryname varchar(64),querytype char(1),querycommand text)"
+		sql_exec quiet "grant ALL on pga_queries to PUBLIC"
+    }
+    catch { pg_result $pgres -clear }
+}
+}
+
+proc open_query {how} {
+global dbc qtype queryname layout_found queryoid ds_query ds_updatable ds_isaquery sortfield filter
+
+if {[.dw.lb curselection]==""} return;
+set queryname [.dw.lb get [.dw.lb curselection]]
+if {[catch {set pgres [pg_exec $dbc "select querycommand,querytype,oid from pga_queries where queryname='$queryname'"]}]} then {
+    show_error "Error retrieving query definition
+    return
+}
+if {[pg_result $pgres -numTuples]==0} {
+    show_error "Query $queryname was not found!"
+    pg_result $pgres -clear
+    return
+}
+set tuple [pg_result $pgres -getTuple 0]
+set qtype [lindex $tuple 1]
+set qcmd [lindex $tuple 0]
+set queryoid [lindex $tuple 2]
+pg_result $pgres -clear
+if {$how=="design"} {
+    Window show .qb
+    .qb.text1 delete 0.0 end
+    .qb.text1 insert end $qcmd
+} else {
+    if {$qtype=="S"} then {
+        Window show .mw
+        load_layout $queryname
+        set ds_query $qcmd
+        set ds_updatable false
+        set ds_isaquery true
+        select_records $qcmd
+    } else {
+        set answ [tk_messageBox -title Warning -type yesno -message "This query is an action query!\n\n$qcmd\n\nDo you want to execute it?"]
+        if {$answ} {
+            if {[sql_exec noquiet $qcmd]} {
+                tk_messageBox -title Information -message "Your query has been executed without error!"
+            }
+        }
+    }
+}
+}
+
+proc open_view {} {
+global ds_query ds_updatable ds_isaquery
+set vn [get_dwlb_Selection]
+if {$vn==""} return;
+Window show .mw
+set ds_query "select * from $vn"
+set ds_isaquery false
+set ds_updatable false
+load_layout $vn
+select_records $ds_query
+}
+
+
+proc pan_left {} {
+global leftcol leftoffset colwidth colcount
+hide_entry
+if {$leftcol==[expr $colcount-1]} return;
+set diff [expr 2+[lindex $colwidth $leftcol]]
+incr leftcol
+incr leftoffset $diff
+.mw.c move header -$diff 0
+.mw.c move rows -$diff 0
+}
+
+proc pan_right {} {
+global leftcol leftoffset colcount colwidth
+hide_entry
+if {$leftcol==0} return;
+incr leftcol -1
+set diff [expr 2+[lindex $colwidth $leftcol]]
+incr leftoffset -$diff
+.mw.c move header $diff 0
+.mw.c move rows $diff 0
+}
+
+proc scroll_window {par1 par2 args} {
+global nrecs toprec
+hide_entry
+if {$par1=="scroll"} {
+    set newtop $toprec
+    if {[lindex $args 0]=="units"} {
+        incr newtop $par2
+    } else {
+        incr newtop [expr $par2*25]
+        if {$newtop<0} {set newtop 0}
+        if {$newtop>=[expr $nrecs-1]} {set newtop [expr $nrecs-1]}
+    }
+} else {
+    set newtop [expr int($par2*$nrecs)]
+}
+if {$newtop<0} return;
+if {$newtop>=[expr $nrecs-1]} return;
+.mw.c move rows 0 [expr 14*($toprec-$newtop)]
+set toprec $newtop
+set_scrollbar
+}
+
+proc select_records {sql} {
+global dbc field dirty nrecs toprec colwidth colname colcount ds_updatable
+global layout_found layout_name tablename leftcol leftoffset msg
+hide_entry
+.mw.c delete rows
+.mw.c delete header
+set leftcol 0
+set leftoffset 0
+set msg {}
+cursor_watch .mw
+set retval [catch {set pgres [pg_exec $dbc $sql]} errmsg]
+if {$retval} {
+    cursor_arrow .mw
+    show_error "Error executing SQL command\n\n$sql\n\nError message:$errmsg"
+    set msg "Error executing : $sql"
+    return
+}
+if {$ds_updatable} then {set shift 1} else {set shift 0}
+#
+# checking at least the numer of fields
+set attrlist [pg_result $pgres -lAttributes]
+if {$layout_found} then {
+    if {  ($colcount != [expr [llength $attrlist]-$shift]) ||
+          ($colcount != [llength $colname]) ||
+          ($colcount != [llength $colwidth]) } then {
+        # No. of columns don't match, something is wrong
+		show_error "Layout info corrupted!"
+        set layout_found false
+        sql_exec quiet "delete from pga_layout where tablename='$tablename'"
+    }
+}
+if {$layout_found=="false"} {
+    set colcount [llength $attrlist]
+    if {$ds_updatable} then {incr colcount -1}
+    set colname {}
+    set colwidth {}
+    for {set i 0} {$i<$colcount} {incr i} {
+        lappend colname [lindex [lindex $attrlist [expr $i+$shift]] 0]
+        lappend colwidth 150
+    }
+    sql_exec quiet "insert into pga_layout values ('$layout_name',$colcount,'$colname','$colwidth')"
+}
+set nrecs [pg_result $pgres -numTuples]
+if {$nrecs>200} {
+	set msg "Only first 200 records from $nrecs have been loaded"
+	set nrecs 200
+}
+set tagoid {}
+for {set i 0} {$i<$nrecs} {incr i} {
+    set curtup [pg_result $pgres -getTuple $i]
+    if {$ds_updatable} then {set tagoid o[lindex $curtup 0]}
+    set posx 10
+    for {set j 0} {$j<$colcount} {incr j} {
+        set fldtext [lindex $curtup [expr $j+$shift]]
+        if {$fldtext==""} {set fldtext "  "};
+        .mw.c create text $posx [expr 30+$i*14] -text $fldtext -tags [subst {$tagoid c$j rows}] -anchor w -font -*-Clean-Medium-R-Normal-*-*-130-*-*-*-*-*
+        incr posx [expr [lindex $colwidth $j]+2]
+    }
+}
+pg_result $pgres -clear
+set toprec 0
+set_scrollbar
+if {$ds_updatable} then {
+	.mw.c bind rows <Button-1> {show_entry [%W find closest %x %y]}
+} else {
+	.mw.c bind rows <Button-1> {bell}
+}
+set dirty false
+draw_headers
+cursor_arrow .mw
+}
+
+proc set_scrollbar {} {
+global nrecs toprec
+
+if {$nrecs==0} return;
+.mw.sb set [expr $toprec*1.0/$nrecs] [expr ($toprec+27.0)/$nrecs]
+}
+
+proc show_entry {id} {
+global dirty fldval msg itemid colname colwidth
+
+hide_entry
+set itemid $id
+set colidx [get_tag_info $id c]
+set fldval [.mw.c itemcget $id -text]
+set dirty false
+set coord [.mw.c coords $id]
+entry .mw.entf -textvar fldval -width [expr int(([lindex $colwidth $colidx]-5)/6.2)] -borderwidth 0 -background #ddfefe  -highlightthickness 0 -selectborderwidth 0  -font -*-Clean-Medium-R-Normal-*-*-130-*-*-*-*-*;
+place .mw.entf -x [expr 4+[lindex $coord 0]] -y [expr 18+[lindex $coord 1]];
+focus .mw.entf
+bind .mw.entf <Return> {hide_entry}
+bind .mw.entf <Escape> {set dirty false;hide_entry;set msg {}}
+set msg "Editing field [lindex $colname $colidx]"
+after 2000 {set msg ""}
+}
+
+proc show_error {emsg} {
+tk_messageBox -title Error -icon error -message $emsg
+}
+
+proc sql_exec {how cmd} {
+global dbc
+set retval [catch {set pgr [pg_exec $dbc $cmd]} errmsg]
+if { $retval } {
+    if {$how != "quiet"} {
+        show_error "Error executing query\n\n$cmd\n\nPostgreSQL error message:\n$errmsg"
+    }
+    return 0
+}
+pg_result $pgr -clear
+return 1
+}
+
+proc tab_click {w} {
+global dbc tablist activetab
+if {$dbc==""} return;
+set curtab [$w cget -text]
+#if {$activetab==$curtab} return;
+if {$activetab!=""} {
+    place .dw.tab$activetab -x 10
+    .dw.tab$activetab configure -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*
+}
+$w configure -font -Adobe-Helvetica-Bold-R-Normal-*-*-120-*-*-*-*-*
+place $w -x 7
+place .dw.lmask -x 80 -y [expr 86+25*[lsearch -exact $tablist $curtab]]
+set activetab $curtab
+.dw.lb delete 0 end
+cmd_$curtab
+}
+
+proc main {argc argv} {
+load libpgtcl.so
+catch {draw_tabs}
+}
+
+proc Window {args} {
+global vTcl
+    set cmd [lindex $args 0]
+    set name [lindex $args 1]
+    set newname [lindex $args 2]
+    set rest [lrange $args 3 end]
+    if {$name == "" || $cmd == ""} {return}
+    if {$newname == ""} {
+        set newname $name
+    }
+    set exists [winfo exists $newname]
+    switch $cmd {
+        show {
+            if {$exists == "1" && $name != "."} {wm deiconify $name; return}
+            if {[info procs vTclWindow(pre)$name] != ""} {
+                eval "vTclWindow(pre)$name $newname $rest"
+            }
+            if {[info procs vTclWindow$name] != ""} {
+                eval "vTclWindow$name $newname $rest"
+            }
+            if {[info procs vTclWindow(post)$name] != ""} {
+                eval "vTclWindow(post)$name $newname $rest"
+            }
+        }
+        hide    { if $exists {wm withdraw $newname; return} }
+        iconify { if $exists {wm iconify $newname; return} }
+        destroy { if $exists {destroy $newname; return} }
+    }
+}
+
+#################################
+# VTCL GENERATED GUI PROCEDURES
+#
+
+proc vTclWindow. {base} {
+    if {$base == ""} {
+        set base .
+    }
+    ###################
+    # CREATING WIDGETS
+    ###################
+    wm focusmodel $base passive
+    wm geometry $base 1x1+0+0
+    wm maxsize $base 1009 738
+    wm minsize $base 1 1
+    wm overrideredirect $base 0
+    wm resizable $base 1 1
+    wm withdraw $base
+    wm title $base "vt.tcl"
+    ###################
+    # SETTING GEOMETRY
+    ###################
+}
+
+proc vTclWindow.dbod {base} {
+    if {$base == ""} {
+        set base .dbod
+    }
+    if {[winfo exists $base]} {
+        wm deiconify $base; return
+    }
+    ###################
+    # CREATING WIDGETS
+    ###################
+    toplevel $base -class Toplevel \
+        -cursor top_left_arrow 
+    wm focusmodel $base passive
+    wm geometry $base 282x128+353+310
+    wm maxsize $base 1009 738
+    wm minsize $base 1 1
+    wm overrideredirect $base 0
+    wm resizable $base 0 0
+    wm title $base "Open database"
+    label $base.lhost \
+        -borderwidth 0 \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* \
+        -relief raised -text Host 
+    entry $base.ehost \
+        -background #fefefe -borderwidth 1 -textvariable newhost 
+    label $base.lport \
+        -borderwidth 0 \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* \
+        -relief raised -text Port 
+    entry $base.epport \
+        -background #fefefe -borderwidth 1 -textvariable newpport 
+    label $base.ldbname \
+        -borderwidth 0 \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* \
+        -relief raised -text Database 
+    entry $base.edbname \
+        -background #fefefe -borderwidth 1 -textvariable newdbname 
+    button $base.opbtu \
+        -borderwidth 1 -command open_database \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9 \
+        -pady 3 -text Open 
+    button $base.canbut \
+        -borderwidth 1 -command {Window hide .dbod} \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9 \
+        -pady 3 -text Cancel 
+    ###################
+    # SETTING GEOMETRY
+    ###################
+    place $base.lhost \
+        -x 35 -y 5 -anchor nw -bordermode ignore 
+    place $base.ehost \
+        -x 100 -y 5 -anchor nw -bordermode ignore 
+    place $base.lport \
+        -x 35 -y 30 -anchor nw -bordermode ignore 
+    place $base.epport \
+        -x 100 -y 30 -anchor nw -bordermode ignore 
+    place $base.ldbname \
+        -x 35 -y 60 -anchor nw -bordermode ignore 
+    place $base.edbname \
+        -x 100 -y 55 -anchor nw -bordermode ignore 
+    place $base.opbtu \
+        -x 70 -y 90 -width 60 -height 26 -anchor nw -bordermode ignore 
+    place $base.canbut \
+        -x 150 -y 90 -width 60 -height 26 -anchor nw -bordermode ignore 
+}
+
+proc vTclWindow.dw {base} {
+    if {$base == ""} {
+        set base .dw
+    }
+    if {[winfo exists $base]} {
+        wm deiconify $base; return
+    }
+    ###################
+    # CREATING WIDGETS
+    ###################
+    toplevel $base -class Toplevel \
+        -background #efefef 
+    wm focusmodel $base passive
+    wm geometry $base 322x355+131+142
+    wm maxsize $base 1009 738
+    wm minsize $base 1 1
+    wm overrideredirect $base 0
+    wm resizable $base 0 0
+    wm deiconify $base
+    wm title $base "PostgreSQL access"
+    label $base.labframe \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* \
+        -relief raised 
+    listbox $base.lb \
+        -background #fefefe \
+        -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-* \
+        -highlightthickness 0 -selectborderwidth 0 \
+        -yscrollcommand {.dw.sb set} 
+    button $base.btnnew \
+        -borderwidth 1 -command cmd_New \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9 \
+        -pady 3 -text New 
+    button $base.btnopen \
+        -borderwidth 1 -command cmd_Open \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9 \
+        -pady 3 -text Open 
+    button $base.btndesign \
+        -borderwidth 1 -command cmd_Design \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9 \
+        -pady 3 -text Design 
+    label $base.lmask \
+        -borderwidth 0 \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* \
+        -relief raised -text {  } 
+    label $base.label22 \
+        -borderwidth 1 \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* \
+        -relief raised 
+    menubutton $base.menubutton23 \
+        -borderwidth 1 \
+        -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-* \
+        -menu .dw.menubutton23.01 -padx 4 -pady 3 -text Database 
+    menu $base.menubutton23.01 \
+        -cursor {} -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-* \
+        -tearoff 0 
+    $base.menubutton23.01 add command \
+        \
+        -command {set newhost $host
+set newpport $pport
+Window show .dbod
+focus .dbod.edbname} \
+        -label Open 
+    $base.menubutton23.01 add command \
+        \
+        -command {.dw.lb delete 0 end
+set dbc {}
+set dbname {}
+set sdbname {}} \
+        -label Close 
+    $base.menubutton23.01 add command \
+        -command cmd_Vacuum -label Vacuum 
+    $base.menubutton23.01 add separator
+    $base.menubutton23.01 add command \
+        -command {cmd_Import_Export Import} -label {Import table} 
+    $base.menubutton23.01 add command \
+        -command {cmd_Import_Export Export} -label {Export table} 
+    $base.menubutton23.01 add separator
+    $base.menubutton23.01 add command \
+        -command { catch {pg_disconnect $dbc}; exit } -label Exit 
+    label $base.lshost \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* \
+        -relief groove -text localhost -textvariable host 
+    label $base.lsdbname \
+        -anchor w -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* \
+        -relief groove -textvariable sdbname 
+    scrollbar $base.sb \
+        -borderwidth 1 -command {.dw.lb yview} -orient vert 
+    ###################
+    # SETTING GEOMETRY
+    ###################
+    place $base.labframe \
+        -x 80 -y 30 -width 236 -height 300 -anchor nw -bordermode ignore 
+    place $base.lb \
+        -x 90 -y 75 -width 205 -height 248 -anchor nw -bordermode ignore 
+    place $base.btnnew \
+        -x 90 -y 40 -width 60 -height 25 -anchor nw -bordermode ignore 
+    place $base.btnopen \
+        -x 165 -y 40 -width 60 -height 25 -anchor nw -bordermode ignore 
+    place $base.btndesign \
+        -x 235 -y 40 -width 60 -height 25 -anchor nw -bordermode ignore 
+    place $base.lmask \
+        -x 155 -y 45 -height 23 -anchor nw -bordermode ignore 
+    place $base.label22 \
+        -x 0 -y 0 -width 396 -height 23 -anchor nw -bordermode ignore 
+    place $base.menubutton23 \
+        -x 0 -y 3 -width 63 -height 17 -anchor nw -bordermode ignore 
+    place $base.lshost \
+        -x 3 -y 335 -width 91 -height 20 -anchor nw -bordermode ignore 
+    place $base.lsdbname \
+        -x 95 -y 335 -width 223 -height 20 -anchor nw -bordermode ignore 
+    place $base.sb \
+        -x 295 -y 75 -width 18 -height 249 -anchor nw -bordermode ignore 
+}
+
+proc vTclWindow.iew {base} {
+    if {$base == ""} {
+        set base .iew
+    }
+    if {[winfo exists $base]} {
+        wm deiconify $base; return
+    }
+    ###################
+    # CREATING WIDGETS
+    ###################
+    toplevel $base -class Toplevel \
+        -cursor top_left_arrow 
+    wm focusmodel $base passive
+    wm geometry $base 287x151+259+304
+    wm maxsize $base 1009 738
+    wm minsize $base 1 1
+    wm overrideredirect $base 0
+    wm resizable $base 0 0
+    wm title $base "Import-Export table"
+    label $base.l1 \
+        -borderwidth 0 \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* \
+        -relief raised -text {Table name} 
+    entry $base.e1 \
+        -background #fefefe -borderwidth 1 -textvariable ie_tablename 
+    label $base.l2 \
+        -borderwidth 0 \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* \
+        -relief raised -text {File name} 
+    entry $base.e2 \
+        -background #fefefe -borderwidth 1 -textvariable ie_filename 
+    label $base.l3 \
+        -borderwidth 0 \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* \
+        -relief raised -text {Field delimiter} 
+    entry $base.e3 \
+        -background #fefefe -borderwidth 1 -textvariable ie_delimiter 
+    button $base.expbtn \
+        -borderwidth 1 \
+        -command {if {$ie_tablename==""} {
+    show_error "You have to supply a table name!"
+} elseif {$ie_filename==""} {
+    show_error "You have to supply a external file name!"
+} else {
+	if {$ie_delimiter==""} {
+		set sup ""
+	} else {
+		set sup " USING DELIMITERS '$ie_delimiter'"
+	}
+	if {[.iew.expbtn cget -text]=="Import"} {
+		set oper "FROM"
+	} else {
+		set oper "TO"
+	}
+        if {$oicb} {
+                set sup2 " WITH OIDS "
+        } else {
+                set sup2 ""
+        }
+	set sqlcmd "COPY $ie_tablename $sup2 $oper '$ie_filename'$sup"
+        cursor_watch .iew
+	if {[sql_exec noquiet $sqlcmd]} {
+                cursor_arrow .iew
+		tk_messageBox -title Information -message "Operation completed!"
+		Window hide .iew
+	}
+        cursor_arrow .iew
+}} \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9 \
+        -pady 3 -text Export 
+    button $base.cancelbtn \
+        -borderwidth 1 -command {Window hide .iew} \
+        -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9 \
+        -pady 3 -text Cancel 
+    checkbutton $base.oicb \
+        -borderwidth 1 \
+        -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-* \
+        -text {with OIDs} -variable oicb 
+    ###################
+    # SETTING GEOMETRY
+    ###################
+    place $base.l1 \
+        -x 25 -y 15 -anchor nw -bordermode ignore 
+    place $base.e1 \
+        -x 115 -y 10 -anchor nw -bordermode ignore 
+    place $base.l2 \
+        -x 25 -y 45 -anchor nw -bordermode ignore 
+    place $base.e2 \
+        -x 115 -y 40 -anchor nw -bordermode ignore 
+    place $base.l3 \
+        -x 25 -y 75 -height 18 -anchor nw -bordermode ignore 
+    place $base.e3 \
+        -x 115 -y 74 -width 33 -height 22 -anchor nw -bordermode ignore 
+    place $base.expbtn \
+        -x 60 -y 110 -anchor nw -bordermode ignore 
+    place $base.cancelbtn \
+        -x 155 -y 110 -anchor nw -bordermode ignore 
+    place $base.oicb \
+        -x 170 -y 75 -anchor nw -bordermode ignore 
+}
+
+proc vTclWindow.mw {base} {
+    if {$base == ""} {
+        set base .mw
+    }
+    if {[winfo exists $base]} {
+        wm deiconify $base; return
+    }
+    ###################
+    # CREATING WIDGETS
+    ###################
+    toplevel $base -class Toplevel  -cursor top_left_arrow 
+    wm focusmodel $base passive
+    wm geometry $base 631x452+152+213
+    wm maxsize $base 1009 738
+    wm minsize $base 1 1
+    wm overrideredirect $base 0
+    wm resizable $base 1 1
+    wm title $base "Table browser"
+    label $base.hoslbl  -borderwidth 0  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*  -relief raised -text {Sort field} 
+    button $base.fillbtn  -borderwidth 1  -command {set nq $ds_query
+if {($ds_isaquery=="true") && ("$filter$sortfield"!="")} {
+    show_error "Sorting and filtering not (yet) available from queries!\n\nPlease enter them in the query definition!"
+	set sortfield {}
+	set filter {}
+} else {
+    if {$filter!=""} {
+        set nq "$ds_query where ($filter)"
+    } else {
+        set nq $ds_query
+    }
+    if {$sortfield!=""} {
+        set nq "$nq order by $sortfield"
+    }
+}
+select_records $nq}  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9  -pady 3 -text Reload 
+    button $base.exitbtn  -borderwidth 1  -command {.mw.c delete rows
+.mw.c delete header
+set sortfield {}
+set filter {}
+Window hide .mw}  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9  -pady 3 -text Exit 
+    canvas $base.c  -background #fefefe -borderwidth 2 -height 207 -relief ridge  -width 295 
+    label $base.msglbl  -anchor w -borderwidth 1  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*  -relief sunken -textvariable msg 
+    scrollbar $base.sb  -borderwidth 1 -command scroll_window -orient vert 
+    button $base.ert  -borderwidth 1 -command pan_left  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9  -pady 3 -text < 
+    button $base.dfggfh  -borderwidth 1 -command pan_right  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9  -pady 3 -text > 
+    entry $base.tbn  -background #fefefe -borderwidth 1 -highlightthickness 1  -selectborderwidth 0 -textvariable filter 
+    label $base.tbllbl  -borderwidth 0  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*  -relief raised -text {Filter conditions} 
+    entry $base.dben  -background #fefefe -borderwidth 1 -highlightthickness 1  -textvariable sortfield 
+    ###################
+    # SETTING GEOMETRY
+    ###################
+    place $base.hoslbl  -x 5 -y 5 -anchor nw -bordermode ignore 
+    place $base.fillbtn  -x 487 -y 1 -height 25 -anchor nw -bordermode ignore 
+    place $base.exitbtn  -x 590 -y 1 -width 39 -height 25 -anchor nw -bordermode ignore 
+    place $base.c  -x 5 -y 25 -width 608 -height 405 -anchor nw -bordermode ignore 
+    place $base.msglbl  -x 9 -y 430 -width 616 -height 18 -anchor nw -bordermode ignore 
+    place $base.sb  -x 610 -y 26 -width 18 -height 404 -anchor nw -bordermode ignore 
+    place $base.ert  -x 552 -y 1 -width 20 -height 25 -anchor nw -bordermode ignore 
+    place $base.dfggfh  -x 570 -y 1 -width 20 -height 25 -anchor nw -bordermode ignore 
+    place $base.tbn  -x 280 -y 3 -width 203 -height 21 -anchor nw -bordermode ignore 
+    place $base.tbllbl  -x 180 -y 5 -anchor nw -bordermode ignore 
+    place $base.dben  -x 65 -y 3 -width 81 -height 21 -anchor nw -bordermode ignore
+}
+
+proc vTclWindow.nt {base} {
+    if {$base == ""} {
+        set base .nt
+    }
+    if {[winfo exists $base]} {
+        wm deiconify $base; return
+    }
+    ###################
+    # CREATING WIDGETS
+    ###################
+    toplevel $base -class Toplevel
+    wm focusmodel $base passive
+    wm geometry $base 628x239+143+203
+    wm maxsize $base 1009 738
+    wm minsize $base 1 1
+    wm overrideredirect $base 0
+    wm resizable $base 1 1
+    wm title $base "Create table"
+    entry $base.e1  -background #fefefe -borderwidth 1 -cursor {} -highlightthickness 1  -selectborderwidth 0 -textvariable fldtype 
+    bind $base.e1 <Button-1> {
+        tk_popup .nt.pop %X %Y
+    }
+    label $base.lab1  -borderwidth 0  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*  -relief raised -text {Field type} 
+    label $base.lab2  -borderwidth 0  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*  -relief raised -text {Field name} 
+    entry $base.e2  -background #fefefe -borderwidth 1 -highlightthickness 1  -selectborderwidth 0 -textvariable fldname 
+    label $base.lab3  -borderwidth 0  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*  -relief raised -text {Field size} 
+    entry $base.e3  -background #fefefe -borderwidth 1 -highlightthickness 1  -selectborderwidth 0 -textvariable fldsize 
+    checkbutton $base.cb1  -borderwidth 1  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-*  -offvalue { } -onvalue { NOT NULL} -text {field cannot be empty}  -variable notnull 
+    label $base.lab4  -borderwidth 0  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*  -relief raised -text {Default value} 
+    entry $base.e5  -background #fefefe -borderwidth 1 -highlightthickness 1  -selectborderwidth 0 -textvariable defaultval 
+    button $base.addfld  -borderwidth 1  -command {if {$fldname==""} {
+    show_error "Enter a field name"
+    focus .nt.e2
+} elseif {$fldtype==""} {
+    show_error "The field type is not specified!"
+} elseif {(($fldtype=="varchar")||($fldtype=="char"))&&($fldsize=="")} {
+    focus .nt.e3
+    show_error "You must specify field size!"
+} else {
+  if {$fldsize==""} then {set sup ""} else {set sup "($fldsize)"}
+  if {$defaultval==""} then {set sup2 ""} else {set sup2 " DEFAULT '$defaultval'"}
+  .nt.lb insert end [format "%-17s%-14s%-16s" $fldname $fldtype$sup $sup2$notnull]
+  focus .nt.e2
+  set fldname {}
+  set fldsize {}
+  set defaultval {}
+}}  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9  -pady 3 -text {Add field} 
+    listbox $base.lb  -background #fefefe -borderwidth 1  -font -*-Clean-Medium-R-Normal--*-130-*-*-*-*-*-*  -highlightthickness 1 -selectborderwidth 0  -yscrollcommand {.nt.sb set} 
+    button $base.emptb  -borderwidth 1 -command {.nt.lb delete 0 [.nt.lb size]}  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9  -pady 3 -text {Delete all} 
+    button $base.delfld  -borderwidth 1 -command {catch {.nt.lb delete [.nt.lb curselection]}}  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9  -pady 3 -text {Delete field} 
+    button $base.exitbtn  -borderwidth 1 -command {Window hide .nt}  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9  -pady 3 -text Cancel 
+    button $base.maketbl  -borderwidth 1  -command {if {$newtablename==""} then {
+    show_error "You must supply a name for your table!"
+    focus .nt.etabn
+} elseif {[.nt.lb size]==0} then {
+    show_error "Your table has no fields!"
+    focus .nt.e2
+} else {
+    set temp "create table $newtablename ([join [.nt.lb get 0 end] ,])"
+    set retval [catch {
+            set pgres [pg_exec $dbc $temp]
+            pg_result $pgres -clear
+        } errmsg ]
+    if {$retval} {
+        show_error "Error creating table\n$errmsg"
+    } else {
+        .nt.lb delete 0 end
+        Window hide .nt
+        cmd_Tables
+    }
+}}  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9  -pady 3 -text {Create table} 
+    label $base.l1  -anchor w -borderwidth 1  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*  -relief raised -text {field name} 
+    label $base.l2  -borderwidth 1  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*  -relief raised -text type 
+    label $base.l3  -borderwidth 1  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*  -relief raised -text options 
+    scrollbar $base.sb  -borderwidth 1 -command {.nt.lb yview} -orient vert 
+    label $base.l93  -borderwidth 0  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*  -relief raised -text {Table name} 
+    entry $base.etabn  -background #fefefe -borderwidth 1 -highlightthickness 1  -selectborderwidth 0 -textvariable newtablename 
+    menu $base.pop  -tearoff 0 
+    $base.pop add command   -command {set fldtype char; if {("char"=="varchar")||("char"=="char")} then {.nt.e3 configure -state normal;focus .nt.e3} else {.nt.e3 configure -state disabled;focus .nt.e5} }  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-* -label char 
+    $base.pop add command   -command {set fldtype char4; if {("char4"=="varchar")||("char4"=="char")} then {.nt.e3 configure -state normal;focus .nt.e3} else {.nt.e3 configure -state disabled;focus .nt.e5} }  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-*  -label char4 
+    $base.pop add command   -command {set fldtype char8; if {("char8"=="varchar")||("char8"=="char")} then {.nt.e3 configure -state normal;focus .nt.e3} else {.nt.e3 configure -state disabled;focus .nt.e5} }  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-*  -label char8 
+    $base.pop add command   -command {set fldtype char16; if {("char16"=="varchar")||("char16"=="char")} then {.nt.e3 configure -state normal;focus .nt.e3} else {.nt.e3 configure -state disabled;focus .nt.e5} }  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-*  -label char16 
+    $base.pop add command   -command {set fldtype varchar; if {("varchar"=="varchar")||("varchar"=="char")} then {.nt.e3 configure -state normal;focus .nt.e3} else {.nt.e3 configure -state disabled;focus .nt.e5} }  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-*  -label varchar 
+    $base.pop add command   -command {set fldtype text; if {("text"=="varchar")||("text"=="char")} then {.nt.e3 configure -state normal;focus .nt.e3} else {.nt.e3 configure -state disabled;focus .nt.e5} }  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-* -label text 
+    $base.pop add command   -command {set fldtype int2; if {("int2"=="varchar")||("int2"=="char")} then {.nt.e3 configure -state normal;focus .nt.e3} else {.nt.e3 configure -state disabled;focus .nt.e5} }  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-* -label int2 
+    $base.pop add command   -command {set fldtype int4; if {("int4"=="varchar")||("int4"=="char")} then {.nt.e3 configure -state normal;focus .nt.e3} else {.nt.e3 configure -state disabled;focus .nt.e5} }  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-* -label int4 
+    $base.pop add command   -command {set fldtype float4; if {("float4"=="varchar")||("float4"=="char")} then {.nt.e3 configure -state normal;focus .nt.e3} else {.nt.e3 configure -state disabled;focus .nt.e5} }  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-*  -label float4 
+    $base.pop add command   -command {set fldtype float8; if {("float8"=="varchar")||("float8"=="char")} then {.nt.e3 configure -state normal;focus .nt.e3} else {.nt.e3 configure -state disabled;focus .nt.e5} }  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-*  -label float8 
+    $base.pop add command   -command {set fldtype date; if {("date"=="varchar")||("date"=="char")} then {.nt.e3 configure -state normal;focus .nt.e3} else {.nt.e3 configure -state disabled;focus .nt.e5} }  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-* -label date 
+    $base.pop add command   -command {set fldtype datetime; if {("datetime"=="varchar")||("datetime"=="char")} then {.nt.e3 configure -state normal;focus .nt.e3} else {.nt.e3 configure -state disabled;focus .nt.e5} }  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-*  -label datetime 
+    ###################
+    # SETTING GEOMETRY
+    ###################
+    place $base.e1  -x 95 -y 65 -anchor nw -bordermode ignore 
+    place $base.lab1  -x 10 -y 67 -anchor nw -bordermode ignore 
+    place $base.lab2  -x 10 -y 45 -anchor nw -bordermode ignore 
+    place $base.e2  -x 95 -y 40 -anchor nw -bordermode ignore 
+    place $base.lab3  -x 10 -y 93 -anchor nw -bordermode ignore 
+    place $base.e3  -x 95 -y 90 -anchor nw -bordermode ignore 
+    place $base.cb1  -x 95 -y 135 -anchor nw -bordermode ignore 
+    place $base.lab4  -x 10 -y 118 -anchor nw -bordermode ignore 
+    place $base.e5  -x 95 -y 115 -anchor nw -bordermode ignore 
+    place $base.lb  -x 260 -y 25 -width 353 -height 206 -anchor nw -bordermode ignore 
+    place $base.addfld  -x 10 -y 175 -anchor nw -bordermode ignore 
+    place $base.delfld  -x 90 -y 175 -width 82 -anchor nw -bordermode ignore 
+    place $base.emptb  -x 175 -y 175 -anchor nw -bordermode ignore 
+    place $base.exitbtn  -x 175 -y 205 -width 77 -height 26 -anchor nw -bordermode ignore 
+    place $base.maketbl  -x 10 -y 205 -width 161 -height 26 -anchor nw -bordermode ignore 
+    place $base.l1  -x 261 -y 9 -width 98 -height 18 -anchor nw -bordermode ignore 
+    place $base.l2  -x 360 -y 9 -width 86 -height 18 -anchor nw -bordermode ignore 
+    place $base.l3  -x 446 -y 9 -width 166 -height 18 -anchor nw -bordermode ignore 
+    place $base.sb  -x 610 -y 25 -width 18 -height 207 -anchor nw -bordermode ignore 
+    place $base.l93  -x 10 -y 10 -anchor nw -bordermode ignore 
+    place $base.etabn  -x 95 -y 7 -anchor nw -bordermode ignore
+}
+
+proc vTclWindow.qb {base} {
+    if {$base == ""} {
+        set base .qb
+    }
+    if {[winfo exists $base]} {
+        wm deiconify $base; return
+    }
+    ###################
+    # CREATING WIDGETS
+    ###################
+    toplevel $base -class Toplevel
+    wm focusmodel $base passive
+    wm geometry $base 442x344+256+232
+    wm maxsize $base 1009 738
+    wm minsize $base 1 1
+    wm overrideredirect $base 0
+    wm resizable $base 1 1
+    wm title $base "Query builder"
+    label $base.lqn  -borderwidth 0  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*  -relief raised -text {Query name} 
+    entry $base.eqn  -background #fefefe -borderwidth 1 -highlightthickness 1  -selectborderwidth 0 -textvariable queryname 
+    button $base.savebtn  -borderwidth 1  -command {if {$queryname==""} then {
+    show_error "You have to supply a name for this query!"
+    focus .qb.eqn
+} else {
+    set qcmd [.qb.text1 get 1.0 end]
+    regsub -all "\n" $qcmd " " qcmd
+    regsub -all "'" $qcmd "''" qcmd
+    if {$qcmd==""} then {
+        show_error "This query has no commands ?"
+    } else {
+        set retval [catch {
+            if {$queryoid==0} then {
+                set pgres [pg_exec $dbc "insert into pga_queries values ('$queryname','$qtype','$qcmd')"]
+            } else {
+                set pgres [pg_exec $dbc "update pga_queries set queryname='$queryname',querytype='$qtype',querycommand='$qcmd' where oid=$queryoid"]
+            }
+        } errmsg]
+        if {$retval} then {
+            show_error "Error executing query\n$errmsg"
+        } else {
+            cmd_Queries
+            if {$queryoid==0} {set queryoid [pg_result $pgres -oid]}
+        }
+        catch {pg_result $pgres -clear}
+    }
+}}  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9  -pady 3 -text {Save query definition} 
+    button $base.execbtn  -borderwidth 1  -command {Window show .mw
+set qcmd [.qb.text1 get 0.0 end]
+regsub -all "\n" $qcmd " " qcmd
+set layout_name $queryname
+load_layout $queryname
+set ds_query $qcmd
+set ds_updatable false
+set ds_isaquery true
+select_records $qcmd}  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9  -pady 3 -text {Execute query} 
+    radiobutton $base.qt1  -borderwidth 1  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-*  -text {Select query} -value S -variable qtype 
+    radiobutton $base.qt2  -borderwidth 1  -font -Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-*  -text {Insert,update,delete query} -value A -variable qtype 
+    button $base.termbtn  -borderwidth 1 -command {Window hide .qb}  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* -padx 9  -pady 3 -text Close 
+    text $base.text1  -background #fefefe -borderwidth 1  -font -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-* 
+    ###################
+    # SETTING GEOMETRY
+    ###################
+    place $base.lqn  -x 5 -y 5 -anchor nw -bordermode ignore 
+    place $base.eqn  -x 80 -y 1 -width 355 -height 24 -anchor nw -bordermode ignore 
+    place $base.savebtn  -x 5 -y 60 -anchor nw -bordermode ignore 
+    place $base.execbtn  -x 150 -y 60 -anchor nw -bordermode ignore 
+    place $base.qt1  -x 5 -y 30 -anchor nw -bordermode ignore 
+    place $base.qt2  -x 145 -y 30 -anchor nw -bordermode ignore 
+    place $base.termbtn  -x 255 -y 60 -anchor nw -bordermode ignore 
+    place $base.text1  -x 5 -y 90 -width 430 -height 246 -anchor nw -bordermode ignore
+}
+
+Window show .
+Window show .dw
+
+main $argc $argv