Column type NULL is now explicit.

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk@3477 b35dd754-fafc-0310-a699-88a17e54d16e

src/database/wildfire_sybase.sql

@@ -5,8 +5,8 @@
 CREATE TABLE jiveUser (
   username              NVARCHAR(32)    NOT NULL,
   password              NVARCHAR(32)    NOT NULL,
-  name                  NVARCHAR(100),
-  email                 VARCHAR(100),
+  name                  NVARCHAR(100)   NULL,
+  email                 VARCHAR(100)    NULL,
   creationDate          CHAR(15)        NOT NULL,
   modificationDate      CHAR(15)        NOT NULL,
   CONSTRAINT jiveUser_pk PRIMARY KEY (username)
@@ -48,7 +48,7 @@ CREATE TABLE jiveRoster (
   sub                   INTEGER         NOT NULL,
   ask                   INTEGER         NOT NULL,
   recv                  INTEGER         NOT NULL,
-  nick                  NVARCHAR(255),
+  nick                  NVARCHAR(255)   NULL,
   CONSTRAINT jiveRoster_pk PRIMARY KEY (rosterID)
 );
 CREATE INDEX jiveRoster_username_idx ON jiveRoster (username ASC);
@@ -73,7 +73,7 @@ CREATE TABLE jiveVCard (
 
 CREATE TABLE jiveGroup (
   groupName             NVARCHAR(50)   NOT NULL,
-  description           NVARCHAR(255),
+  description           NVARCHAR(255)  NULL,
   CONSTRAINT group_pk PRIMARY KEY (groupName)
 );
 
@@ -115,14 +115,14 @@ CREATE TABLE jiveVersion (
 
 CREATE TABLE jiveExtComponentConf (
   subdomain             NVARCHAR(255)    NOT NULL,
-  secret                NVARCHAR(255),
+  secret                NVARCHAR(255)    NULL,
   permission            NVARCHAR(10)     NOT NULL,
   CONSTRAINT jiveExtComponentConf_pk PRIMARY KEY (subdomain)
 );
 
 CREATE TABLE jiveRemoteServerConf (
   domain                NVARCHAR(255)    NOT NULL,
-  remotePort            INTEGER,
+  remotePort            INTEGER          NULL,
   permission            NVARCHAR(10)     NOT NULL,
   CONSTRAINT jiveRemoteServerConf_pk PRIMARY KEY (domain)
 );
@@ -144,7 +144,7 @@ CREATE TABLE mucRoom (
   modificationDate    CHAR(15)      NOT NULL,
   name                NVARCHAR(50)  NOT NULL,
   naturalName         NVARCHAR(255) NOT NULL,
-  description         NVARCHAR(255),
+  description         NVARCHAR(255) NULL,
   lockedDate          CHAR(15)      NOT NULL,
   emptyDate           CHAR(15)      NULL,
   canChangeSubject    INT           NOT NULL,