Data update

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

@@ -0,0 +1,19 @@
+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)