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#Sqlite stored procedures allowed for free#
#Sqlite stored procedures allowed how to#
#Sqlite stored procedures allowed install#

Visit the sqlite4fpc homepage to find the API reference and more tutorials.

#Sqlite stored procedures allowed how to#

There are also separate TSQLiteDataset (unit sqliteds) and TSQLite3Dataset (unit sqlite3ds) packages see below for a description on how to use them. Sqlite3backup is a unit provided with FPC (not in Lazarus but can be used programmatically) that provides backup/restore functionality for SQLite3.

wxSQLite3: open source, some binaries for Linux available (ex: )ĭepending on what you use it might also be necessary to enable the encryption separately as written here at the point "5.0 C interface", where you need to invoke sqlite3_activate_see() with your product key before accessing an encrypted database.

: open source, Windows (32, 64, CE) binaries available, download e.g one of the Precompiled Binaries and rename to sqlite3.dll (if you're using the Statically Linked ones, presumably you need to rename to sqlite3.dll).

#Sqlite stored procedures allowed for free#

Windows binaries not for free (you have to compile them yourself) Use the Password property to set the encryption key. In recent FPC versions (beginning with FPC 3.0.0, implemented March 2012), SQLDB included support for some extended versions of SQLite3 which encrypt the SQLite database file using the AES algorithm.

Spatialite are GIS extensions to SQLite which you can use from within SQLDB. The advantage of using SQLDB is that it is fairly easy to change to a different database such as Firebird or PostgreSQL without changing your program too much. create GUIs with database components such as TDBGrids.

You can download a trial version of this commercial product at Lazarus components.įPC/Lazarus offers the built-in SQLDB components that include support for SQLite databases ( TSQLite3Connection) from the SQLdb tab of the Component Palette, which allow you to e.g. LiteDAC is designed for programmers to develop truly cross-platform desktop and mobile SQLite database applications with no need to deploy any additional libraries. SQLite Data Access Components (LiteDAC) is a library of components that provides native connectivity to SQLite from Lazarus (and Free Pascal) on Windows, macOS, iOS, Android, Linux, and FreeBSD for both 32-bit and 64-bit platforms. You can use an easy way to connect SQLite with Lazarus. Win64: please see warning here on not using certain FPC/Lazarus Win64 versions.

#Sqlite stored procedures allowed install#

Both should be install via system package manager and marked as a dependency rather than being distributed with your application. Most Linux distributions have sqlite3 (eg libsqlite3.so.0) installed by default but Debian based distros, at least, also require the matching Dev package to get libsqlite3.so. See And read on especially for TSQLite3Dataset and TSQLiteDataset See below This might also need to be included in you Lazarus IDE directory. (projectdir)/lib/architecture/ depending on your Lazarus project settings) (and distributed with your executable) in order to work. Various drivers can be used to access SQLite from FPC/Lazarus programs.Īll drivers do need the SQLite library/dll in the executable directory (which can be your project directory or e.g. SQLite is an embedded (non-server) single-user database that can be used in FPC and Lazarus applications.

2.6 Vacuum and other operations that must be done outside a transaction.

2.4.1 Default values in local time instead of UTC.

2 Using the SQLdb components with SQLite.