java - SQLite 64bit integers recognized as ints in jooq -

-

I have a SQLite database that I am using with jOOQ when I use jOOQ's code generation tool , It creates all tables and records squares as expected, however, all solitites change in the INTEGER column in the generated code in the java.lang.Integer field.

The problem is that SQLite INTEGER's can store up to a 64 bit signed integer, where java.lang.Integer is only a 32 bit signature Is integer.

Could it tell jOOQ to use java.lang.Long (which is 64 bit signed) for these columns?

In fact, there is no real INTEGER in the form of data type in SQLite Is only one, which can actually store up to 64 bit signed entries. However, when you use DDL, you will usually use one of the (most) standard "type name", which is used for CREATE TABLE statement and CAST Expressions can be done in:

  • INT
  • INTEGER
  • Tinnit
  • Muhammad
  • MidiMiniti
  • INT2
  • INT8

    generate a java To get jOOQ for Lang.Long , you must enter BIGINT or in your CREATE TABLE statement. NT8 if you use INT or INTEGER , you can assume that in fact 32 bit signed entries are stored , And thus java.lang.Integer value.

    Rewriting data types

    Note that the ZyOu Code Generator configuration allows you to: 

      and lieutenant; ForcedType & gt; & Lt ;! - specify any data type from org.jooq.impl.SQLDataType - & gt; & Lt; Name & gt; BIGINT & lt; / Name & gt; & Lt ;! - Add a Java regular expression that matches the fully qualified column. Use the pipe (union operator) to separate many expressions. If provided, both "expression" and "type" should match. - & gt; & Lt; Expression & gt; * \ IS_VALID & lt; / Expression & gt; & Lt ;! To add compatibility to this type, adding the data type that matches a Java regular expression should be matched if both "expression" and "type" match. - & gt; & Lt; Type & gt; * & Lt; / Type & gt; & Lt; / ForcedType & gt;

Comments

Post a Comment

Popular posts from this blog

java - ImportError: No module named py4j.java_gateway -

-
I'm trying to call the Python using the Java program py4j . I've been installing the plug-in Eclipse and test name Piidvi project. I'm trying to execute the following part of the code found on py4j webpage: Import from py4j.java_gateway to JavaGateway, java_import gateway = JavaGateway () jvm = gateway.jvm java_import (jvm, '' Org.eclipse Kkorkrisorsej. * ") Vrkspes_rut = Jvankresourkesplginkgetvrkspas (). GetRoot (Gateway .help (workspace_root, '* Projects *') project_names = [project.getName () (for projects workpace_root.getProjects))] print (Projekt_nam) But I There is an error in import. I have checked that the P4JJ is present in the Jar Eclipse plugin directory. Can anyone help please? I had to install the py4j application
Read more

python - Receiving "KeyError" after decoding json result from url -

-
I am new to Python I am trying to parse JSON result from a URL. Basically, I was using the following: response = urllib.request.urlopen (url) json_obj = json.load (response) It should be a stroke "str 'not' bytes' in the lines of a given" JSON object, so after searching on the StackoverView Flo, I decode the response in this way: F = urllib.request.urlopen (Url) charset = f.info (). Get_param ('charset', 'utf8') data = f.read () decoded = json.loads (data.decode (charset)) If I print "decode" I is as follows: { 'link': { 'summary data': 'https: // localhost / piwebapi / streams / p0_7qHaW4UHU-RlCaz8tpasAAQAAAAU0hJTExNQU42NDIwXFNJTlVTT0lE / summary' 'value': 'https: // localhost / Piwebapi / streams / P0_7qHaW4UHU-RlCaz8tpasAAQAAAAU0hJTExNQU42NDIwXFNJTlVTT0lE / price ',' InterpolatedData ':' https: // localhost / Piwebapi / streams / P0_7qHaW4UHU-RlCaz8tpasAAQAAAAU0hJTE...
Read more

c# - Get SelectedItem's Id in dynamically generated Menu -

-
I've created a menu dynamically. Here is the structure of my table: MenuItemId integer PrimaryKey MenuItemName nvarchar (50) ParentId integer NavigateURL nvarchar (500) Here is the C # code to get that data in the heirarchical structure: Private Zero GetMenuItems () {string cs = ConfigurationManager.ConnectionStrings ["DBCS"]. ConnectionString; SqlConnection con = new SqlConnection (CS); SqlDataAdapter da = New SqlDataAdapter ("spGetMenuData", con); Dataset ds = new dataset (); Da.Fill (DS); Forwarding (Datarov DR in Dtibles [0] .rao) {If (Dr. ["paradidied"]. Tostrings (). Trim () == "") {menu item = new menu item (); Item.Text = dr ["MenuItemName"] ToString (); Item.NavigateUrl = dr ["navigateUrl"] ToString (); ([Ds, drChild, item]] [GetChildItems (). ; }} Menu1.Items.Add (item); }}} Private Static Zero GetChildItems (DataSet DS, DataRow Dr, MenuItem Item) {MenuItem childItem = new MenuItem (); ChildItem.Te...
Read more