[Overview][Constants][Types][Classes][Procedures and functions]

Reference for unit 'sqldb' (#fcl)

TSQLConnection

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Declaration

Source position: sqldb.pp line 69

type TSQLConnection = class(TDatabase)

protected

FConnOptions: TConnOptions;

procedure SetTransaction(); virtual;

function StrToStatementType(); virtual;

procedure DoInternalConnect; override;

procedure DoInternalDisconnect; override;

function GetAsSQLText();

function GetHandle; virtual;

function AllocateCursorHandle; virtual; abstract;

procedure DeAllocateCursorHandle(); virtual; abstract;

function AllocateTransactionHandle; virtual; abstract;

procedure PrepareStatement(); virtual; abstract;

procedure Execute(); virtual; abstract;

function Fetch(); virtual; abstract;

procedure AddFieldDefs(); virtual; abstract;

procedure UnPrepareStatement(); virtual; abstract;

procedure FreeFldBuffers(); virtual;

function LoadField(); virtual; abstract;

function GetTransactionHandle(); virtual; abstract;

function Commit(); virtual; abstract;

function RollBack(); virtual; abstract;

function StartdbTransaction(); virtual; abstract;

procedure CommitRetaining(); virtual; abstract;

procedure RollBackRetaining(); virtual; abstract;

procedure UpdateIndexDefs(); virtual;

function GetSchemaInfoSQL(); virtual;

procedure LoadBlobIntoBuffer(); virtual; abstract;

function RowsAffected(); virtual;

public

property Handle: Pointer; [r]

destructor Destroy; override;

procedure StartTransaction; override;

procedure EndTransaction; override;

property ConnOptions: TConnOptions; [r]

procedure ExecuteDirect();

procedure GetTableNames(); virtual;

procedure GetProcedureNames(); virtual;

procedure GetFieldNames(); virtual;

procedure CreateDB; virtual;

procedure DropDB; virtual;

published

property Password: String; [rw]

property Transaction: TSQLTransaction; [rw]

property UserName: String; [rw]

property CharSet: String; [rw]

property HostName: String; [rw]

property Connected;

property Role: String; [rw]

property DatabaseName;

property KeepConnection;

property LoginPrompt;

property Params;

property OnLogin;

end;

Inheritance

TSQLConnection

TDatabase

TObject

Notes

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