sqlite3
crystal-sqlite3 
SQLite3 bindings for Crystal.
Check crystal-db for general db driver documentation. crystal-sqlite3 driver is registered under sqlite3:// uri.
Installation
Add this to your application's shard.yml:
dependencies:
sqlite3:
github: crystal-lang/crystal-sqlite3
Usage
require "sqlite3"
DB.open "sqlite3://./data.db" do |db|
db.exec "create table contacts (name string, age integer)"
db.exec "insert into contacts values (?, ?)", "John Doe", 30
args = [] of DB::Any
args << "Sarah"
args << 33
db.exec "insert into contacts values (?, ?)", args
puts "max age:"
puts db.scalar "select max(age) from contacts" # => 33
puts "contacts:"
db.query "select name, age from contacts order by age desc" do |rs|
puts "#{rs.column_name(0)} (#{rs.column_name(1)})"
# => name (age)
rs.each do
puts "#{rs.read(String)} (#{rs.read(Int32)})"
# => Sarah (33)
# => John Doe (30)
end
end
end
sqlite3: github: crystal-lang/crystal-sqlite3 version: ~> 0.6.0
License
MIT
Crystal
none
Dependencies 1
-
db
master
{'branch' => 'master', 'github' => 'crystal-lang/crystal-db'}
Development Dependencies 0
Dependents 31
- granite (5 dependents)
- micrate (4 dependents)
- crecto (3 dependents)
- mg (3 dependents)
- amber (2 dependents)
- onyx-sql (2 dependents)
- granite~drujensen (1 dependents)
- jennifer_sqlite3_adapter (1 dependents)
- pon (1 dependents)
- Axentro
Other repos 2
Releases
- 0.21.0 2023-12-13
- 0.20.0 2023-06-23
- 0.19.0 2022-01-28
- 0.18.0 2021-01-26
- 0.17.0 2020-09-30
- 0.16.0 2020-04-07
- 0.15.0 2019-12-11
- 0.14.0 2019-09-23
Last synced .