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//////////////////////////////////////////////////////////////////////////
//
// pgAdmin III - PostgreSQL Tools
//
// Copyright (C) 2002 - 2014, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
// pgOperatorClass.cpp - OperatorClass class
//
//////////////////////////////////////////////////////////////////////////
// wxWindows headers
#include <wx/wx.h>
// App headers
#include "pgAdmin3.h"
#include "utils/misc.h"
#include "schema/pgOperatorClass.h"
#include "schema/pgFunction.h"
pgOperatorClass::pgOperatorClass(pgSchema *newSchema, const wxString &newName)
: pgSchemaObject(newSchema, operatorClassFactory, newName)
{
}
pgOperatorClass::~pgOperatorClass()
{
}
wxString pgOperatorClass::GetTranslatedMessage(int kindOfMessage) const
{
wxString message = wxEmptyString;
switch (kindOfMessage)
{
case RETRIEVINGDETAILS:
message = _("Retrieving details on operator class");
message += wxT(" ") + GetName();
break;
case REFRESHINGDETAILS:
message = _("Refreshing operator class");
message += wxT(" ") + GetName();
break;
case DROPINCLUDINGDEPS:
message = wxString::Format(_("Are you sure you wish to drop operator class \"%s\" including all objects that depend on it?"),
GetFullIdentifier().c_str());
break;
case DROPEXCLUDINGDEPS:
message = wxString::Format(_("Are you sure you wish to drop operator class \"%s\"?"),
GetFullIdentifier().c_str());
break;
case DROPCASCADETITLE:
message = _("Drop operator class cascaded?");
break;
case DROPTITLE:
message = _("Drop operator class?");
break;
case PROPERTIESREPORT:
message = _("Operator class properties report");
message += wxT(" - ") + GetName();
break;
case PROPERTIES:
message = _("Operator class properties");
break;
case DDLREPORT:
message = _("Operator class DDL report");
message += wxT(" - ") + GetName();
break;
case DDL:
message = _("Operator class DDL");
break;
case DEPENDENCIESREPORT:
message = _("Operator class dependencies report");
message += wxT(" - ") + GetName();
break;
case DEPENDENCIES:
message = _("Operator class dependencies");
break;
case DEPENDENTSREPORT:
message = _("Operator class dependents report");
message += wxT(" - ") + GetName();
break;
case DEPENDENTS:
message = _("Operator class dependents");
break;
}
return message;
}
bool pgOperatorClass::DropObject(wxFrame *frame, ctlTree *browser, bool cascaded)
{
wxString sql = wxT("DROP OPERATOR CLASS ") + this->GetSchema()->GetQuotedIdentifier() + wxT(".") + this->GetQuotedIdentifier() + wxT(" USING ") + GetAccessMethod();
if (cascaded)
sql += wxT(" CASCADE");
return GetDatabase()->ExecuteVoid(sql);
}
wxString pgOperatorClass::GetSql(ctlTree *browser)
{
if (sql.IsNull())
{
sql = wxT("-- Operator Class: ") + GetName() + wxT("\n\n")
+ wxT("-- DROP OPERATOR CLASS ") + GetQuotedFullIdentifier() + wxT(" USING ") + GetAccessMethod() + wxT(";")
+ wxT("\n\nCREATE OPERATOR CLASS ") + GetQuotedFullIdentifier();
if (GetOpcDefault())
sql += wxT(" DEFAULT");
sql += wxT("\n FOR TYPE ") + GetInType()
+ wxT(" USING ") + GetAccessMethod()
+ wxT(" AS");
unsigned int i;
bool needComma = false;
for (i = 0 ; i < operators.Count() ; i++)
{
if (needComma)
sql += wxT(",");
sql += wxT("\n OPERATOR ") + operators.Item(i);
needComma = true;
}
for (i = 0 ; i < functions.Count() ; i++)
{
if (needComma)
sql += wxT(",");
sql += wxT("\n FUNCTION ") + quotedFunctions.Item(i);
needComma = true;
}
AppendIfFilled(sql, wxT("\n STORAGE "), GetKeyType());
sql += wxT(";\n");
}
return sql;
}
void pgOperatorClass::ShowTreeDetail(ctlTree *browser, frmMain *form, ctlListView *properties, ctlSQLBox *sqlPane)
{
if (!expandedKids)
{
expandedKids = true;
pgSet *set;
if (!GetConnection()->BackendMinimumVersion(8, 3))
{
set = ExecuteSet(
wxT("SELECT amopstrategy, amopreqcheck, oprname, lt.typname as lefttype, rt.typname as righttype\n")
wxT(" FROM pg_amop am\n")
wxT(" JOIN pg_operator op ON amopopr=op.oid\n")
wxT(" LEFT OUTER JOIN pg_type lt ON lt.oid=oprleft\n")
wxT(" LEFT OUTER JOIN pg_type rt ON rt.oid=oprright\n")
wxT(" WHERE amopclaid=") + GetOidStr() + wxT("\n")
wxT(" ORDER BY amopstrategy"));
}
else if (!GetConnection()->BackendMinimumVersion(8, 4))
{
set = ExecuteSet(
wxT("SELECT amopstrategy, amopreqcheck, oprname, lt.typname as lefttype, rt.typname as righttype\n")
wxT(" FROM pg_amop am\n")
wxT(" JOIN pg_operator op ON amopopr=op.oid\n")
wxT(" JOIN pg_opfamily opf ON amopfamily = opf.oid\n")
wxT(" JOIN pg_opclass opc ON opf.oid = opcfamily\n")
wxT(" LEFT OUTER JOIN pg_type lt ON lt.oid=oprleft\n")
wxT(" LEFT OUTER JOIN pg_type rt ON rt.oid=oprright\n")
wxT(" WHERE opc.oid=") + GetOidStr() + wxT("\n")
wxT(" AND amopmethod = opf.opfmethod\n")
wxT(" AND amoplefttype = op.oprleft AND amoprighttype = op.oprright\n")
wxT(" ORDER BY amopstrategy"));
}
else
{
set = ExecuteSet(
wxT("SELECT amopstrategy, oprname, lt.typname as lefttype, rt.typname as righttype\n")
wxT(" FROM pg_amop am\n")
wxT(" JOIN pg_operator op ON amopopr=op.oid\n")
wxT(" JOIN pg_opfamily opf ON amopfamily = opf.oid\n")
wxT(" JOIN pg_opclass opc ON opf.oid = opcfamily\n")
wxT(" LEFT OUTER JOIN pg_type lt ON lt.oid=oprleft\n")
wxT(" LEFT OUTER JOIN pg_type rt ON rt.oid=oprright\n")
wxT(" WHERE opc.oid=") + GetOidStr() + wxT("\n")
wxT(" AND amopmethod = opf.opfmethod\n")
wxT(" AND amoplefttype = op.oprleft AND amoprighttype = op.oprright\n")
wxT(" ORDER BY amopstrategy"));
}
if (set)
{
while (!set->Eof())
{
wxString str = set->GetVal(wxT("amopstrategy")) + wxT(" ") + set->GetVal(wxT("oprname"));
wxString lt = set->GetVal(wxT("lefttype"));
wxString rt = set->GetVal(wxT("righttype"));
if (lt == GetInType() && (rt.IsEmpty() || rt == GetInType()))
lt = wxEmptyString;
if (rt == GetInType() && lt.IsEmpty())
rt = wxEmptyString;
if (!lt.IsEmpty() || !rt.IsEmpty())
{
str += wxT("(");
if (!lt.IsEmpty())
{
str += lt;
if (!rt.IsEmpty())
str += wxT(", ");
}
if (!rt.IsEmpty())
str += rt;
str += wxT(")");
}
if (!GetConnection()->BackendMinimumVersion(8, 4))
{
if (set->GetBool(wxT("amopreqcheck")))
str += wxT(" RECHECK");
}
operators.Add(str);
set->MoveNext();
}
delete set;
}
if (!GetConnection()->BackendMinimumVersion(8, 3))
{
set = ExecuteSet(
wxT("SELECT amprocnum, amproc::oid\n")
wxT(" FROM pg_amproc am\n")
wxT(" WHERE amopclaid=") + GetOidStr() + wxT("\n")
wxT(" ORDER BY amprocnum"));
}
else
{
set = ExecuteSet(
wxT("SELECT amprocnum, amproc::oid\n")
wxT(" FROM pg_amproc am\n")
wxT(" JOIN pg_opfamily opf ON amprocfamily = opf.oid\n")
wxT(" JOIN pg_opclass opc ON opf.oid = opcfamily\n")
wxT(" WHERE opc.oid=") + GetOidStr() + wxT("\n")
wxT(" AND amproclefttype = opc.opcintype AND amprocrighttype = opc.opcintype\n")
wxT(" ORDER BY amprocnum"));
}
if (set)
{
while (!set->Eof())
{
wxString amproc = set->GetVal(wxT("amproc"));
functionOids.Add(amproc);
// We won't build a PG_FUNCTIONS collection under OperatorClass, so we create
// temporary function items
pgFunction *function = functionFactory.AppendFunctions(this, GetSchema(), 0, wxT(" WHERE pr.oid=") + amproc);
if (function)
{
functions.Add(set->GetVal(wxT("amprocnum")) + wxT(" ") + function->GetFullName());
quotedFunctions.Add(set->GetVal(wxT("amprocnum")) + wxT(" ")
+ function->GetQuotedFullIdentifier() + wxT("(") + function->GetArgSigList() + wxT(")"));
delete function;
}
set->MoveNext();
}
delete set;
}
}
if (properties)
{
CreateListColumns(properties);
properties->AppendItem(_("Name"), GetName());
properties->AppendItem(_("OID"), GetOid());
properties->AppendItem(_("Owner"), GetOwner());
properties->AppendYesNoItem(_("Default?"), GetOpcDefault());
properties->AppendItem(_("For type"), GetInType());
properties->AppendItem(_("Access method"), GetAccessMethod());
if (GetConnection()->BackendMinimumVersion(8, 3))
properties->AppendItem(_("Family"), GetFamily());
if (!GetKeyType().IsEmpty())
properties->AppendItem(_("Storage"), GetKeyType());
unsigned int i;
for (i = 0 ; i < operators.Count() ; i++)
properties->AppendItem(wxT("OPERATOR"), operators.Item(i));
for (i = 0 ; i < functions.Count() ; i++)
properties->AppendItem(wxT("FUNCTION"), functions.Item(i));
properties->AppendYesNoItem(_("System operator class?"), GetSystemObject());
if (GetConnection()->BackendMinimumVersion(7, 5))
properties->AppendItem(_("Comment"), firstLineOnly(GetComment()));
}
}
pgObject *pgOperatorClass::Refresh(ctlTree *browser, const wxTreeItemId item)
{
pgObject *operatorClass = 0;
pgCollection *coll = browser->GetParentCollection(item);
if (coll)
operatorClass = operatorClassFactory.CreateObjects(coll, 0, wxT("\n AND op.oid=") + GetOidStr());
return operatorClass;
}
///////////////////////////////////////////////////
pgOperatorClassCollection::pgOperatorClassCollection(pgaFactory *factory, pgSchema *sch)
: pgSchemaObjCollection(factory, sch)
{
}
wxString pgOperatorClassCollection::GetTranslatedMessage(int kindOfMessage) const
{
wxString message = wxEmptyString;
switch (kindOfMessage)
{
case RETRIEVINGDETAILS:
message = _("Retrieving details on operator classes");
break;
case REFRESHINGDETAILS:
message = _("Refreshing operator classes");
break;
case OBJECTSLISTREPORT:
message = _("Operator classes list report");
break;
}
return message;
}
///////////////////////////////////////////////////
pgObject *pgOperatorClassFactory::CreateObjects(pgCollection *collection, ctlTree *browser, const wxString &restriction)
{
pgOperatorClass *operatorClass = 0;
pgSet *operatorClasses;
if (collection->GetDatabase()->BackendMinimumVersion(8, 3))
{
operatorClasses = collection->GetDatabase()->ExecuteSet(
wxT("SELECT op.oid, op.*, pg_get_userbyid(op.opcowner) as opowner, it.typname as intypename, dt.typname as keytypename, amname, opfname\n")
wxT(" FROM pg_opclass op\n")
wxT(" JOIN pg_opfamily opf ON op.opcfamily=opf.oid\n")
wxT(" JOIN pg_am am ON am.oid=opf.opfmethod\n")
wxT(" JOIN pg_type it ON it.oid=opcintype\n")
wxT(" LEFT OUTER JOIN pg_type dt ON dt.oid=opckeytype\n")
wxT(" WHERE opcnamespace = ") + collection->GetSchema()->GetOidStr()
+ restriction + wxT("\n")
wxT(" ORDER BY opcname"));
}
else
{
operatorClasses = collection->GetDatabase()->ExecuteSet(
wxT("SELECT op.oid, op.*, pg_get_userbyid(op.opcowner) as opowner, it.typname as intypename, dt.typname as keytypename, amname\n")
wxT(" FROM pg_opclass op\n")
wxT(" JOIN pg_am am ON am.oid=opcamid\n")
wxT(" JOIN pg_type it ON it.oid=opcintype\n")
wxT(" LEFT OUTER JOIN pg_type dt ON dt.oid=opckeytype\n")
wxT(" WHERE opcnamespace = ") + collection->GetSchema()->GetOidStr()
+ restriction + wxT("\n")
wxT(" ORDER BY opcname"));
}
if (operatorClasses)
{
while (!operatorClasses->Eof())
{
operatorClass = new pgOperatorClass(
collection->GetSchema(), operatorClasses->GetVal(wxT("opcname")));
operatorClass->iSetOid(operatorClasses->GetOid(wxT("oid")));
operatorClass->iSetOwner(operatorClasses->GetVal(wxT("opowner")));
operatorClass->iSetAccessMethod(operatorClasses->GetVal(wxT("amname")));
operatorClass->iSetInType(operatorClasses->GetVal(wxT("intypename")));
operatorClass->iSetKeyType(operatorClasses->GetVal(wxT("keytypename")));
operatorClass->iSetOpcDefault(operatorClasses->GetBool(wxT("opcdefault")));
if (collection->GetDatabase()->BackendMinimumVersion(8, 3))
operatorClass->iSetFamily(operatorClasses->GetVal(wxT("opfname")));
if (browser)
{
browser->AppendObject(collection, operatorClass);
operatorClasses->MoveNext();
}
else
break;
}
delete operatorClasses;
}
return operatorClass;
}
#include "images/operatorclass.pngc"
#include "images/operatorclasses.pngc"
pgOperatorClassFactory::pgOperatorClassFactory()
: pgSchemaObjFactory(__("Operator Class"), __("New Operator Class..."), __("Create a new Operator Class."), operatorclass_png_img)
{
metaType = PGM_OPCLASS;
}
dlgProperty *pgOperatorClassFactory::CreateDialog(frmMain *frame, pgObject *node, pgObject *parent)
{
return 0; // not implemented
}
pgCollection *pgOperatorClassFactory::CreateCollection(pgObject *obj)
{
return new pgOperatorClassCollection(GetCollectionFactory(), (pgSchema *)obj);
}
pgOperatorClassFactory operatorClassFactory;
static pgaCollectionFactory cf(&operatorClassFactory, __("Operator Classes"), operatorclasses_png_img);
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