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Componentes.Terceros.RemObj.../official/5.0.35.741/Data Abstract for Delphi/Source/uDAElevateDBInterfaces.pas
david e4d0fcb01d Importación inicial 
git-svn-id: https://192.168.0.254/svn/Componentes.Terceros.RemObjects@46 b6239004-a887-0f4b-9937-50029ccdca16
2009-02-27 15:16:56 +00:00

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unit uDAElevateDBInterfaces;
{----------------------------------------------------------------------------}
{ Data Abstract Library - Core Library }
{ }
{ compiler: Delphi 6 and up, Kylix 3 and up }
{ platform: Win32, Linux }
{ }
{ (c)opyright RemObjects Software. all rights reserved. }
{ }
{ Using this code requires a valid license of the Data Abstract }
{ which can be obtained at http://www.remobjects.com. }
{----------------------------------------------------------------------------}
{$I DataAbstract.inc}
interface
uses uROClasses, uDAInterfaces, uDAEngine;
type
IDAElevateConnection = interface(IDAConnection)
['{30A997EA-0EBE-41D0-AD13-521DEFCDFE0D}']
end;
TDAElevateDBDriver = class(TDAEDriver)
protected
function GetDefaultConnectionType(const AuxDriver: string): string; override; {$IFNDEF FPC_SAFECALL_BUG}safecall;{$ENDIF}
end;
TDAElevateDBConnection = class(TDAEConnection, IDAConnection, IDAElevateConnection, IDADirectoryBasedDatabase)
protected
Procedure CheckConnected; virtual;
procedure DoGetTableNames(out List: IROStrings); override;
procedure DoGetViewNames(out List: IROStrings); override;
procedure DoGetStoredProcedureNames(out List: IROStrings); override;
procedure DoGetForeignKeys(out ForeignKeys: TDADriverForeignKeyCollection); override;
procedure DoGetTableFields(const aTableName: string; out Fields: TDAFieldCollection); override;
function GetSPSelectSyntax(HasArguments: Boolean): string; override; {$IFNDEF FPC_SAFECALL_BUG}safecall;{$ENDIF}
function IdentifierNeedsQuoting(const iIdentifier: string): boolean; override; safecall;
end;
const
ElevateDB_DriverType = 'ElevateDB';
ElevateDB_ConfigDBName = 'Configuration';
procedure ElevateDB_RegisterDatabase(Query: IDADataset; ADataBaseName: string;aPath: String);
procedure ElevateDB_DoGetNames(Query: IDADataset; AList: IROStrings; AObjectType: TDAObjecttype);
procedure ElevateDB_DoGetForeignKeys(Query: IDADataset; ForeignKeys: TDADriverForeignKeyCollection);
procedure ElevateDB_DoGetTableFields(const aTableName: string; Query: IDADataset; out Fields: TDAFieldCollection);
function ElevateDB_GetSPSelectSyntax(HasArguments: Boolean): String;
function ElevateDB_IdentifierNeedsQuoting(const iIdentifier: string): boolean;
implementation
uses Classes,SysUtils;
var
ElevateDB_reservedwords: array of string;
procedure ElevateDB_RegisterDatabase(Query: IDADataset; ADataBaseName: string;aPath: String);
const
s_SQL = 'Select Count(*) from Databases Where name = ''%s''';
s_DropDataBaseSQL = 'DROP DATABASE "%s" KEEP CONTENTS';
s_CreateDataBaseSQL = 'CREATE DATABASE "%s" PATH ''%s''';
begin
try
Query.SQL := Format(s_SQL, [aDataBaseName]);
Query.Open;
if Query.Fields[0].AsInteger =0 then begin
Query.Close;
Query.SQL := Format(s_CreateDataBaseSQL, [aDataBaseName, aPath]);
Query.Execute;
end;
finally
Query := nil;
end;
end;
procedure ElevateDB_DoGetNames(Query: IDADataset; AList: IROStrings; AObjectType: TDAObjecttype);
const
sDoGetTableNames = 'SELECT Name FROM Information.Tables';
sDoGetViewNames = 'SELECT Name FROM Information.Views';
sDoGetProcedures = 'SELECT Name FROM Information.Procedures';
begin
try
case AObjectType of
dotTable: Query.SQL := sDoGetTableNames;
dotView: Query.SQL := sDoGetViewNames;
dotProcedure: Query.SQL := sDoGetProcedures;
end;
Query.Open;
while not Query.Eof do begin
Alist.Add(Query.Fields[0].AsString);
Query.Next;
end;
finally
Query := nil;
end;
end;
procedure ElevateDB_DoGetForeignKeys(Query: IDADataset; ForeignKeys: TDADriverForeignKeyCollection);
const
sFK_SQL = 'Select c.tablename,c.name, c.targettable, cc.columnname '+
'from Information.Constraints as c '+
'join Information.ConstraintColumns as cc on ((c.tablename = cc.tablename) and (cc.constraintname = c.EnforcingIndex)) '+
'where c.type = ''foreign key''';
sPK_SQL = 'Select c.tablename,c.name, c.targettable, cc.columnname '+
'from Information.Constraints as c '+
'join Information.ConstraintColumns as cc on ((c.Targettable = cc.tablename) and (cc.constraintname = c.TargetTableConstraint)) '+
'where c.type = ''foreign key''';
var
lCurrConstraint : string;
lCurrFK : TDADriverForeignKey;
lList: TStringList;
i: integer;
begin
lList:=TstringList.Create;
try
Query.SQL := sFK_SQL;
Query.Open;
lCurrConstraint := '';
lCurrFK := nil;
ForeignKeys.Clear;
while (not Query.EOF) do begin
if lCurrConstraint <> Query.Fields[0].AsString + '.' + Query.Fields[1].AsString then begin
lCurrConstraint := Query.Fields[0].AsString + '.' + Query.Fields[1].AsString;
lCurrFK := ForeignKeys.Add();
lList.AddObject(lCurrConstraint,lCurrFK);
with lCurrFK do begin
Name:=lCurrConstraint;
PKTable := TrimRight(Query.Fields[2].AsString);
FKTable := TrimRight(Query.Fields[0].AsString);
// PKField := TrimRight(Query.Fields[2].AsString);
FKField := TrimRight(Query.Fields[3].AsString);
end;
end else begin
with lCurrFK do begin
// PKField := PKField + ';' + TrimRight(Query.Fields[2].AsString);
FKField := FKField + ';' + TrimRight(Query.Fields[3].AsString);
end;
end;
Query.Next;
end;
Llist.Sorted:=True;
Query.close;
Query.SQL := sPK_SQL;
Query.Open;
while (not Query.EOF) do begin
lCurrConstraint := Query.Fields[0].AsString + '.' + Query.Fields[1].AsString;
i:= lList.IndexOf(lCurrConstraint);
if i <> -1 then begin
lCurrFK:= TDADriverForeignKey(lList.Objects[i]);
if lCurrFK.PKField = '' then
lCurrFK.PKField := TrimRight(Query.Fields[3].AsString)
else
lCurrFK.PKField := lCurrFK.PKField + ';' +TrimRight(Query.Fields[3].AsString);
end;
Query.Next;
end;
finally
Query := nil;
LList.Free;
end;
end;
procedure ElevateDB_DoGetTableFields(const aTableName: string; Query: IDADataset; out Fields: TDAFieldCollection);
const
s_sql = 'SELECT tc.Name, tc.Nullable, tc.Identity, cc.ColumnName, tc.scale FROM Information.TableColumns as tc '+
'LEFT JOIN Information.Constraints AS c ON ((c.TableName = tc.TableName) and (c.Type = ''Primary Key'')) '+
'LEFT JOIN Information.ConstraintColumns as cc on ((c.tablename = cc.tablename) and (cc.constraintname = c.EnforcingIndex) and (cc.ColumnName = tc.Name)) '+
'WHERE tc.TableName = ';
var
fld: TDAField;
begin
Fields := TDAFieldCollection.Create(nil);
try
Query.SQL := 'SELECT * FROM ' + aTableName +' WHERE 1=0';
Query.Open;
Fields.Assign(Query.Fields);
Query.Close;
Query.SQL := s_SQL+ '''' + aTableName+'''';
Query.Open;
While not Query.Eof do begin
fld := Fields.FindField(Trim(Query.Fields[0].AsString));
if Fld <> nil then begin
Fld.Required:=Query.Fields[1].AsBoolean;
if not Query.Fields[2].IsNull and Query.Fields[2].AsBoolean then begin
if fld.DataType = datInteger then fld.DataType := datAutoInc;
if fld.DataType = datLargeInt then fld.DataType := datLargeAutoInc;
end;
if not Query.Fields[3].IsNull then fld.InPrimaryKey:=True;
if fld.DataType = datDecimal then begin
fld.DecimalPrecision:=20;
fld.DecimalScale:=Query.Fields[4].AsInteger;
end;
end;
Query.Next;
end;
finally
Query:=nil;
end;
end;
function ElevateDB_GetSPSelectSyntax(HasArguments: Boolean): String;
begin
if HasArguments then
Result:='CALL {0} ({1})'
else
Result:='CALL {0} ()';
end;
function ElevateDB_IdentifierNeedsQuoting(const iIdentifier: string): boolean;
begin
Result := TestIdentifier(iIdentifier, ElevateDB_reservedwords);
end;
{ TDAElevateDBDriver }
function TDAElevateDBDriver.GetDefaultConnectionType(
const AuxDriver: string): string;
begin
Result:= ElevateDB_DriverType;
end;
{ TDAElevateDBConnection }
procedure TDAElevateDBConnection.CheckConnected;
begin
if not GetConnected then SetConnected(True);
end;
procedure TDAElevateDBConnection.DoGetForeignKeys(
out ForeignKeys: TDADriverForeignKeyCollection);
begin
CheckConnected;
inherited;
ElevateDB_DoGetForeignKeys(GetDatasetClass.Create(Self),ForeignKeys);
end;
procedure TDAElevateDBConnection.DoGetStoredProcedureNames(
out List: IROStrings);
begin
CheckConnected;
inherited;
ElevateDB_DoGetNames(GetDatasetClass.Create(Self),List,dotProcedure);
end;
procedure TDAElevateDBConnection.DoGetTableFields(const aTableName: string;
out Fields: TDAFieldCollection);
begin
CheckConnected;
ElevateDB_DoGetTableFields(QuoteIdentifierIfNeeded(aTableName),GetDatasetClass.Create(Self),Fields);
end;
procedure TDAElevateDBConnection.DoGetTableNames(out List: IROStrings);
begin
CheckConnected;
inherited;
ElevateDB_DoGetNames(GetDatasetClass.Create(Self),List,dotTable);
end;
procedure TDAElevateDBConnection.DoGetViewNames(out List: IROStrings);
begin
CheckConnected;
inherited;
ElevateDB_DoGetNames(GetDatasetClass.Create(Self),List,dotView);
end;
function TDAElevateDBConnection.GetSPSelectSyntax(
HasArguments: Boolean): string;
begin
Result := ElevateDB_GetSPSelectSyntax(HasArguments);
end;
procedure ElevateDB_InitializeReservedWords;
begin
SetLength(ElevateDB_reservedwords, 335);
// sorted with TStringList.Sort (bds2007)
ElevateDB_reservedwords[0] := 'ABS';
ElevateDB_reservedwords[1] := 'ABSOLUTE';
ElevateDB_reservedwords[2] := 'ACOS';
ElevateDB_reservedwords[3] := 'ACTION';
ElevateDB_reservedwords[4] := 'ADD';
ElevateDB_reservedwords[5] := 'AFTER';
ElevateDB_reservedwords[6] := 'ALL';
ElevateDB_reservedwords[7] := 'ALLTRIM';
ElevateDB_reservedwords[8] := 'ALTER';
ElevateDB_reservedwords[9] := 'ALWAYS';
ElevateDB_reservedwords[10] := 'AM';
ElevateDB_reservedwords[11] := 'AND';
ElevateDB_reservedwords[12] := 'AS';
ElevateDB_reservedwords[13] := 'ASC';
ElevateDB_reservedwords[14] := 'ASCENDING';
ElevateDB_reservedwords[15] := 'ASENSITIVE';
ElevateDB_reservedwords[16] := 'ASIN';
ElevateDB_reservedwords[17] := 'AT';
ElevateDB_reservedwords[18] := 'ATAN';
ElevateDB_reservedwords[19] := 'ATAN2';
ElevateDB_reservedwords[20] := 'AVG';
ElevateDB_reservedwords[21] := 'BACKUP';
ElevateDB_reservedwords[22] := 'BACKUPS';
ElevateDB_reservedwords[23] := 'BEFORE';
ElevateDB_reservedwords[24] := 'BEGIN';
ElevateDB_reservedwords[25] := 'BETWEEN';
ElevateDB_reservedwords[26] := 'BIGINT';
ElevateDB_reservedwords[27] := 'BINARY';
ElevateDB_reservedwords[28] := 'BLOB';
ElevateDB_reservedwords[29] := 'BLOCK';
ElevateDB_reservedwords[30] := 'BOF';
ElevateDB_reservedwords[31] := 'BOOL';
ElevateDB_reservedwords[32] := 'BOOLEAN';
ElevateDB_reservedwords[33] := 'BOTH';
ElevateDB_reservedwords[34] := 'BUFFER';
ElevateDB_reservedwords[35] := 'BY';
ElevateDB_reservedwords[36] := 'BYTE';
ElevateDB_reservedwords[37] := 'CALL';
ElevateDB_reservedwords[38] := 'CASCADE';
ElevateDB_reservedwords[39] := 'CASE';
ElevateDB_reservedwords[40] := 'CAST';
ElevateDB_reservedwords[41] := 'CATALOG';
ElevateDB_reservedwords[42] := 'CATEGORY';
ElevateDB_reservedwords[43] := 'CEIL';
ElevateDB_reservedwords[44] := 'CEILING';
ElevateDB_reservedwords[45] := 'CHAR';
ElevateDB_reservedwords[46] := 'CHAR_LENGTH';
ElevateDB_reservedwords[47] := 'CHARACTER';
ElevateDB_reservedwords[48] := 'CHARACTER_LENGTH';
ElevateDB_reservedwords[49] := 'CHECK';
ElevateDB_reservedwords[50] := 'CLOB';
ElevateDB_reservedwords[51] := 'CLOSE';
ElevateDB_reservedwords[52] := 'COALESCE';
ElevateDB_reservedwords[53] := 'CODE';
ElevateDB_reservedwords[54] := 'COLLATE';
ElevateDB_reservedwords[55] := 'COLUMN';
ElevateDB_reservedwords[56] := 'COLUMNS';
ElevateDB_reservedwords[57] := 'COMMIT';
ElevateDB_reservedwords[58] := 'COMPRESSION';
ElevateDB_reservedwords[59] := 'COMPUTED';
ElevateDB_reservedwords[60] := 'CONCAT';
ElevateDB_reservedwords[61] := 'CONSTRAINT';
ElevateDB_reservedwords[62] := 'CONSTRAINTS';
ElevateDB_reservedwords[63] := 'CONTAIN';
ElevateDB_reservedwords[64] := 'CONTAINS';
ElevateDB_reservedwords[65] := 'CONTENTS';
ElevateDB_reservedwords[66] := 'COS';
ElevateDB_reservedwords[67] := 'COT';
ElevateDB_reservedwords[68] := 'COUNT';
ElevateDB_reservedwords[69] := 'CREATE';
ElevateDB_reservedwords[70] := 'CURRENT';
ElevateDB_reservedwords[71] := 'CURRENT_DATE';
ElevateDB_reservedwords[72] := 'CURRENT_GUID';
ElevateDB_reservedwords[73] := 'CURRENT_TIME';
ElevateDB_reservedwords[74] := 'CURRENT_TIMESTAMP';
ElevateDB_reservedwords[75] := 'CURRENT_USER';
ElevateDB_reservedwords[76] := 'CURSOR';
ElevateDB_reservedwords[77] := 'CURSOR_SENSITIVITY';
ElevateDB_reservedwords[78] := 'DAILY';
ElevateDB_reservedwords[79] := 'DATA';
ElevateDB_reservedwords[80] := 'DATABASE';
ElevateDB_reservedwords[81] := 'DATE';
ElevateDB_reservedwords[82] := 'DAY';
ElevateDB_reservedwords[83] := 'DAYOFWEEK';
ElevateDB_reservedwords[84] := 'DAYOFYEAR';
ElevateDB_reservedwords[85] := 'DAYS';
ElevateDB_reservedwords[86] := 'DECIMAL';
ElevateDB_reservedwords[87] := 'DECLARE';
ElevateDB_reservedwords[88] := 'DEFAULT';
ElevateDB_reservedwords[89] := 'DEFAULTS';
ElevateDB_reservedwords[90] := 'DEGREES';
ElevateDB_reservedwords[91] := 'DELETE';
ElevateDB_reservedwords[92] := 'DELIMITER';
ElevateDB_reservedwords[93] := 'DESC';
ElevateDB_reservedwords[94] := 'DESCENDING';
ElevateDB_reservedwords[95] := 'DESCRIPTION';
ElevateDB_reservedwords[96] := 'DISCONNECT';
ElevateDB_reservedwords[97] := 'DISTINCT';
ElevateDB_reservedwords[98] := 'DO';
ElevateDB_reservedwords[99] := 'DOES';
ElevateDB_reservedwords[100] := 'DOUBLE';
ElevateDB_reservedwords[101] := 'DROP';
ElevateDB_reservedwords[102] := 'ELSE';
ElevateDB_reservedwords[103] := 'ELSEIF';
ElevateDB_reservedwords[104] := 'EMPTY';
ElevateDB_reservedwords[105] := 'ENCRYPTED';
ElevateDB_reservedwords[106] := 'END';
ElevateDB_reservedwords[107] := 'EOF';
ElevateDB_reservedwords[108] := 'ERROR';
ElevateDB_reservedwords[109] := 'ERRORCODE';
ElevateDB_reservedwords[110] := 'ERRORMSG';
ElevateDB_reservedwords[111] := 'ESCAPE';
ElevateDB_reservedwords[112] := 'EVERY';
ElevateDB_reservedwords[113] := 'EXCEPT';
ElevateDB_reservedwords[114] := 'EXCEPTION';
ElevateDB_reservedwords[115] := 'EXCLUDING';
ElevateDB_reservedwords[116] := 'EXECUTE';
ElevateDB_reservedwords[117] := 'EXISTS';
ElevateDB_reservedwords[118] := 'EXP';
ElevateDB_reservedwords[119] := 'EXPORT';
ElevateDB_reservedwords[120] := 'EXTERNAL';
ElevateDB_reservedwords[121] := 'EXTRACT';
ElevateDB_reservedwords[122] := 'FALSE';
ElevateDB_reservedwords[123] := 'FETCH';
ElevateDB_reservedwords[124] := 'FILE';
ElevateDB_reservedwords[125] := 'FILTER';
ElevateDB_reservedwords[126] := 'FIRST';
ElevateDB_reservedwords[127] := 'FLOAT';
ElevateDB_reservedwords[128] := 'FLOOR';
ElevateDB_reservedwords[129] := 'FLUSH';
ElevateDB_reservedwords[130] := 'FOR';
ElevateDB_reservedwords[131] := 'FOREIGN';
ElevateDB_reservedwords[132] := 'FORMAT';
ElevateDB_reservedwords[133] := 'FOURTH';
ElevateDB_reservedwords[134] := 'FROM';
ElevateDB_reservedwords[135] := 'FULL';
ElevateDB_reservedwords[136] := 'FUNCTION';
ElevateDB_reservedwords[137] := 'GENERATED';
ElevateDB_reservedwords[138] := 'GENERATOR';
ElevateDB_reservedwords[139] := 'GRANT';
ElevateDB_reservedwords[140] := 'GROUP';
ElevateDB_reservedwords[141] := 'GUID';
ElevateDB_reservedwords[142] := 'HAVING';
ElevateDB_reservedwords[143] := 'HEADERS';
ElevateDB_reservedwords[144] := 'HOUR';
ElevateDB_reservedwords[145] := 'IDENTITY';
ElevateDB_reservedwords[146] := 'IF';
ElevateDB_reservedwords[147] := 'IFNULL';
ElevateDB_reservedwords[148] := 'IMMEDIATE';
ElevateDB_reservedwords[149] := 'IMPORT';
ElevateDB_reservedwords[150] := 'IN';
ElevateDB_reservedwords[151] := 'INCLUDE';
ElevateDB_reservedwords[152] := 'INCLUDING';
ElevateDB_reservedwords[153] := 'INCREMENT';
ElevateDB_reservedwords[154] := 'INDEX';
ElevateDB_reservedwords[155] := 'INDEXED';
ElevateDB_reservedwords[156] := 'INNER';
ElevateDB_reservedwords[157] := 'INOUT';
ElevateDB_reservedwords[158] := 'INSENSITIVE';
ElevateDB_reservedwords[159] := 'INSERT';
ElevateDB_reservedwords[160] := 'INT';
ElevateDB_reservedwords[161] := 'INTEGER';
ElevateDB_reservedwords[162] := 'INTERSECT';
ElevateDB_reservedwords[163] := 'INTERVAL';
ElevateDB_reservedwords[164] := 'INTO';
ElevateDB_reservedwords[165] := 'IS';
ElevateDB_reservedwords[166] := 'ITERATE';
ElevateDB_reservedwords[167] := 'JOB';
ElevateDB_reservedwords[168] := 'JOIN';
ElevateDB_reservedwords[169] := 'JOINOPTIMIZECOSTS';
ElevateDB_reservedwords[170] := 'KEEP';
ElevateDB_reservedwords[171] := 'KEY';
ElevateDB_reservedwords[172] := 'LARGE';
ElevateDB_reservedwords[173] := 'LAST';
ElevateDB_reservedwords[174] := 'LCASE';
ElevateDB_reservedwords[175] := 'LEADING';
ElevateDB_reservedwords[176] := 'LEAVE';
ElevateDB_reservedwords[177] := 'LEFT';
ElevateDB_reservedwords[178] := 'LENGTH';
ElevateDB_reservedwords[179] := 'LIKE';
ElevateDB_reservedwords[180] := 'LITERAL';
ElevateDB_reservedwords[181] := 'LOCK';
ElevateDB_reservedwords[182] := 'LOG';
ElevateDB_reservedwords[183] := 'LOG10';
ElevateDB_reservedwords[184] := 'LOOP';
ElevateDB_reservedwords[185] := 'LOWER';
ElevateDB_reservedwords[186] := 'LTRIM';
ElevateDB_reservedwords[187] := 'MAINTAIN';
ElevateDB_reservedwords[188] := 'MAX';
ElevateDB_reservedwords[189] := 'MEMORY';
ElevateDB_reservedwords[190] := 'MESSAGE';
ElevateDB_reservedwords[191] := 'MIGRATE';
ElevateDB_reservedwords[192] := 'MIGRATOR';
ElevateDB_reservedwords[193] := 'MIN';
ElevateDB_reservedwords[194] := 'MINUTE';
ElevateDB_reservedwords[195] := 'MOD';
ElevateDB_reservedwords[196] := 'MODULE';
ElevateDB_reservedwords[197] := 'MONTH';
ElevateDB_reservedwords[198] := 'MONTHLY';
ElevateDB_reservedwords[199] := 'MOVE';
ElevateDB_reservedwords[200] := 'MSECOND';
ElevateDB_reservedwords[201] := 'NAME';
ElevateDB_reservedwords[202] := 'NEXT';
ElevateDB_reservedwords[203] := 'NO';
ElevateDB_reservedwords[204] := 'NOJOINOPTIMIZE';
ElevateDB_reservedwords[205] := 'NONE';
ElevateDB_reservedwords[206] := 'NOT';
ElevateDB_reservedwords[207] := 'NULL';
ElevateDB_reservedwords[208] := 'NULLABLE';
ElevateDB_reservedwords[209] := 'NULLIF';
ElevateDB_reservedwords[210] := 'NUMERIC';
ElevateDB_reservedwords[211] := 'OBJECT';
ElevateDB_reservedwords[212] := 'OCCURS';
ElevateDB_reservedwords[213] := 'OF';
ElevateDB_reservedwords[214] := 'ON';
ElevateDB_reservedwords[215] := 'ONCE';
ElevateDB_reservedwords[216] := 'OPEN';
ElevateDB_reservedwords[217] := 'OPTIMIZE';
ElevateDB_reservedwords[218] := 'OPTION';
ElevateDB_reservedwords[219] := 'OR';
ElevateDB_reservedwords[220] := 'ORDER';
ElevateDB_reservedwords[221] := 'OUT';
ElevateDB_reservedwords[222] := 'OUTER';
ElevateDB_reservedwords[223] := 'PAGE';
ElevateDB_reservedwords[224] := 'PASSWORD';
ElevateDB_reservedwords[225] := 'PATH';
ElevateDB_reservedwords[226] := 'PI';
ElevateDB_reservedwords[227] := 'PM';
ElevateDB_reservedwords[228] := 'POS';
ElevateDB_reservedwords[229] := 'POSITION';
ElevateDB_reservedwords[230] := 'POWER';
ElevateDB_reservedwords[231] := 'PRECISION';
ElevateDB_reservedwords[232] := 'PREPARE';
ElevateDB_reservedwords[233] := 'PRIMARY';
ElevateDB_reservedwords[234] := 'PRIOR';
ElevateDB_reservedwords[235] := 'PRIVILEGES';
ElevateDB_reservedwords[236] := 'PROCEDURE';
ElevateDB_reservedwords[237] := 'QUOTE';
ElevateDB_reservedwords[238] := 'RADIANS';
ElevateDB_reservedwords[239] := 'RAISE';
ElevateDB_reservedwords[240] := 'RAND';
ElevateDB_reservedwords[241] := 'RANGE';
ElevateDB_reservedwords[242] := 'REDEFINE';
ElevateDB_reservedwords[243] := 'REFERENCES';
ElevateDB_reservedwords[244] := 'RELATIVE';
ElevateDB_reservedwords[245] := 'REMOVE';
ElevateDB_reservedwords[246] := 'REPAIR';
ElevateDB_reservedwords[247] := 'REPEAT';
ElevateDB_reservedwords[248] := 'REPLACE';
ElevateDB_reservedwords[249] := 'RESTORE';
ElevateDB_reservedwords[250] := 'RESTRICT';
ElevateDB_reservedwords[251] := 'RESULT';
ElevateDB_reservedwords[252] := 'RETURN';
ElevateDB_reservedwords[253] := 'RETURNS';
ElevateDB_reservedwords[254] := 'REVOKE';
ElevateDB_reservedwords[255] := 'RIGHT';
ElevateDB_reservedwords[256] := 'ROLE';
ElevateDB_reservedwords[257] := 'ROLLBACK';
ElevateDB_reservedwords[258] := 'ROUND';
ElevateDB_reservedwords[259] := 'ROW';
ElevateDB_reservedwords[260] := 'ROWCOUNT';
ElevateDB_reservedwords[261] := 'ROWS';
ElevateDB_reservedwords[262] := 'ROWSAFFECTED';
ElevateDB_reservedwords[263] := 'RTRIM';
ElevateDB_reservedwords[264] := 'RUN';
ElevateDB_reservedwords[265] := 'RUNSUM';
ElevateDB_reservedwords[266] := 'SECOND';
ElevateDB_reservedwords[267] := 'SELECT';
ElevateDB_reservedwords[268] := 'SENSITIVE';
ElevateDB_reservedwords[269] := 'SERVER';
ElevateDB_reservedwords[270] := 'SESSION';
ElevateDB_reservedwords[271] := 'SET';
ElevateDB_reservedwords[272] := 'SIGN';
ElevateDB_reservedwords[273] := 'SIN';
ElevateDB_reservedwords[274] := 'SIZE';
ElevateDB_reservedwords[275] := 'SMALLINT';
ElevateDB_reservedwords[276] := 'SQRT';
ElevateDB_reservedwords[277] := 'START';
ElevateDB_reservedwords[278] := 'STATEMENT';
ElevateDB_reservedwords[279] := 'STDDEV';
ElevateDB_reservedwords[280] := 'SUBSTR';
ElevateDB_reservedwords[281] := 'SUBSTRING';
ElevateDB_reservedwords[282] := 'SUM';
ElevateDB_reservedwords[283] := 'SUMSQUARE';
ElevateDB_reservedwords[284] := 'TABLE';
ElevateDB_reservedwords[285] := 'TABLES';
ElevateDB_reservedwords[286] := 'TAN';
ElevateDB_reservedwords[287] := 'TEMPORARY';
ElevateDB_reservedwords[288] := 'TEXT';
ElevateDB_reservedwords[289] := 'TEXTOCCURS';
ElevateDB_reservedwords[290] := 'TEXTSEARCH';
ElevateDB_reservedwords[291] := 'THEN';
ElevateDB_reservedwords[292] := 'THIRD';
ElevateDB_reservedwords[293] := 'TIME';
ElevateDB_reservedwords[294] := 'TIMESTAMP';
ElevateDB_reservedwords[295] := 'TO';
ElevateDB_reservedwords[296] := 'TOP';
ElevateDB_reservedwords[297] := 'TRAILING';
ElevateDB_reservedwords[298] := 'TRANSACTION';
ElevateDB_reservedwords[299] := 'TRIGGER';
ElevateDB_reservedwords[300] := 'TRIM';
ElevateDB_reservedwords[301] := 'TRUE';
ElevateDB_reservedwords[302] := 'TRUNC';
ElevateDB_reservedwords[303] := 'TRUNCATE';
ElevateDB_reservedwords[304] := 'TYPE';
ElevateDB_reservedwords[305] := 'UCASE';
ElevateDB_reservedwords[306] := 'UNENCRYPTED';
ElevateDB_reservedwords[307] := 'UNION';
ElevateDB_reservedwords[308] := 'UNIQUE';
ElevateDB_reservedwords[309] := 'UNPREPARE';
ElevateDB_reservedwords[310] := 'UNTIL';
ElevateDB_reservedwords[311] := 'UPDATE';
ElevateDB_reservedwords[312] := 'UPPER';
ElevateDB_reservedwords[313] := 'USE';
ElevateDB_reservedwords[314] := 'USER';
ElevateDB_reservedwords[315] := 'USING';
ElevateDB_reservedwords[316] := 'UTC';
ElevateDB_reservedwords[317] := 'VALUES';
ElevateDB_reservedwords[318] := 'VARBYTE';
ElevateDB_reservedwords[319] := 'VARCHAR';
ElevateDB_reservedwords[320] := 'VARYING';
ElevateDB_reservedwords[321] := 'VERSION';
ElevateDB_reservedwords[322] := 'VIEW';
ElevateDB_reservedwords[323] := 'WEEK';
ElevateDB_reservedwords[324] := 'WEEKLY';
ElevateDB_reservedwords[325] := 'WEEKS';
ElevateDB_reservedwords[326] := 'WHEN';
ElevateDB_reservedwords[327] := 'WHERE';
ElevateDB_reservedwords[328] := 'WHILE';
ElevateDB_reservedwords[329] := 'WINDOWS';
ElevateDB_reservedwords[330] := 'WITH';
ElevateDB_reservedwords[331] := 'WITHOUT';
ElevateDB_reservedwords[332] := 'WORD';
ElevateDB_reservedwords[333] := 'WORK';
ElevateDB_reservedwords[334] := 'YEAR';
end;
function TDAElevateDBConnection.IdentifierNeedsQuoting(
const iIdentifier: string): boolean;
begin
Result:=inherited IdentifierNeedsQuoting(iIdentifier) or ElevateDB_IdentifierNeedsQuoting(iIdentifier);
end;
initialization
ElevateDB_InitializeReservedWords;
finalization
ElevateDB_reservedwords := nil;
end.
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