DuckDB v0.10.1 for Pascal

The Pascal API structure aligns with C++ DuckDB v0.10.1.

Record Transaction

Description
Hierarchy
Fields
Methods
Properties

Unit

ddb

Declaration

type Transaction = record

Description

Class: Transaction of ddb

Overview

Fields

Public o: Pduckdb_Transaction;

Methods

Public constructor FromNativePointer(ptr : Pduckdb_Transaction);
Public class operator Explicit(const r: Transaction): Boolean;
Public procedure AutoRelease();
Public procedure Init(arg1: TransactionManager; arg2: ClientContext); overload;
Public function context(): std_weak_ptr_duckdb_ClientContext; overload;
Public function active_query(): std_atomic_uint64_t; overload;
Public class function Get(arg1: ClientContext; arg2: AttachedDatabase): Transaction; overload; static;
Public class function Get(arg1: ClientContext; arg2: Catalog): Transaction; overload; static;
Public function IsReadOnly(): Boolean; overload;
Public function IsDuckTransaction(): Boolean; overload;

Description

Fields

Public o: Pduckdb_Transaction;

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Methods

Public constructor FromNativePointer(ptr : Pduckdb_Transaction);

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Public class operator Explicit(const r: Transaction): Boolean;

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Public procedure AutoRelease();

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Public procedure Init(arg1: TransactionManager; arg2: ClientContext); overload;

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Public function context(): std_weak_ptr_duckdb_ClientContext; overload;

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Public function active_query(): std_atomic_uint64_t; overload;

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Public class function Get(arg1: ClientContext; arg2: AttachedDatabase): Transaction; overload; static;

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Public class function Get(arg1: ClientContext; arg2: Catalog): Transaction; overload; static;

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Public function IsReadOnly(): Boolean; overload;

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Public function IsDuckTransaction(): Boolean; overload;

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Error Message