RosettaCodeData/Task/Parameterized-SQL-statement/Julia/parameterized-sql-statement.jl

20 lines
827 B
Julia

using SQLite
name = "Smith, Steve"
jerseys = Dict("Smith, Steve" => 99)
sqlbool(tf::Bool) = if(tf) "TRUE" else "FALSE" end
db = SQLite.DB() # no filename given, so create an in-memory temporary
SQLite.execute!(db, "create table players (id integer primary key,
name text,
score number,
active bool,
jerseynum integer)")
SQLite.query(db, "INSERT INTO players (name, score, active, jerseynum) values ('Jones, James', 9, 'FALSE', 99)")
SQLite.query(db, "UPDATE players SET name = ?, score = ?, active = ? WHERE jerseynum = ?";
values = ["Smith, Steve", 42, sqlbool(true), jerseys[name]])
tbl = SQLite.query(db, "SELECT * from players")
println(tbl)