b8936b7ad3
This commit changes the vtable 'xUpdate' goModule field to a new 'cXUpdate' callback function which in turns calls a 'goVUpdate' callback. This new callback allows Go defined virtual table implementations satisfying the VTabUpdater interface (also newly defined) a way to delete/insert/update rows in a VTab. Additionally, an anonymous interface is used within the goVUpdate callback looking for 'TableName() string' which, when defined on a VTab is used to provide a better contextual error message to end users if the VTab is read only. Care was taken to follow existing code style/conventions for this addition, and for backwards-compatibility with existing VTab implementations (hence why a new interface was required).
go-sqlite3
Description
sqlite3 driver conforming to the built-in database/sql interface
Installation
This package can be installed with the go get command:
go get github.com/mattn/go-sqlite3
go-sqlite3 is cgo package.
If you want to build your app using go-sqlite3, you need gcc.
However, if you install go-sqlite3 with go install github.com/mattn/go-sqlite3, you don't need gcc to build your app anymore.
Documentation
API documentation can be found here: http://godoc.org/github.com/mattn/go-sqlite3
Examples can be found under the ./_example directory
FAQ
-
Want to build go-sqlite3 with libsqlite3 on my linux.
Use
go build --tags "libsqlite3 linux" -
Want to build go-sqlite3 with libsqlite3 on OS X.
Install sqlite3 from homebrew:
brew install sqlite3Use
go build --tags "libsqlite3 darwin" -
Want to build go-sqlite3 with icu extension.
Use
go build --tags "icu"Available extensions:
json1,fts5,icu -
Can't build go-sqlite3 on windows 64bit.
Probably, you are using go 1.0, go1.0 has a problem when it comes to compiling/linking on windows 64bit. See: #27
-
Getting insert error while query is opened.
You can pass some arguments into the connection string, for example, a URI. See: #39
-
Do you want to cross compile? mingw on Linux or Mac?
See: #106 See also: http://www.limitlessfx.com/cross-compile-golang-app-for-windows-from-linux.html
-
Want to get time.Time with current locale
Use
loc=autoin SQLite3 filename schema likefile:foo.db?loc=auto. -
Can use this in multiple routines concurrently?
-
Why is it racy if I use a
sql.Open("sqlite", ":memory:")database?Each connection to :memory: opens a brand new in-memory sql database, so if the stdlib's sql engine happens to open another connection and you've only specified ":memory:", that connection will see a brand new database. A workaround is to use "file::memory:?mode=memory&cache=shared". Every connection to this string will point to the same in-memory database. See #204 for more info.
License
MIT: http://mattn.mit-license.org/2012
sqlite3-binding.c, sqlite3-binding.h, sqlite3ext.h
The -binding suffix was added to avoid build failures under gccgo.
In this repository, those files are an amalgamation of code that was copied from SQLite3. The license of that code is the same as the license of SQLite3.
Author
Yasuhiro Matsumoto (a.k.a mattn)