3 files changed, 62 insertions, 4 deletions
diff --git a/app/Schema/Mysql.php b/app/Schema/Mysql.php
index 1cebbd22..c85dde6f 100644
--- a/app/Schema/Mysql.php
+++ b/app/Schema/Mysql.php
@@ -6,7 +6,27 @@ use PDO;
 use Kanboard\Core\Security\Token;
 use Kanboard\Core\Security\Role;
 
-const VERSION = 105;
+const VERSION = 106;
+
+function version_106(PDO $pdo)
+{
+    $pdo->exec('RENAME TABLE files TO task_has_files');
+
+    $pdo->exec("
+        CREATE TABLE project_has_files (
+            `id` INT NOT NULL AUTO_INCREMENT,
+            `project_id` INT NOT NULL,
+            `name` VARCHAR(255) NOT NULL,
+            `path` VARCHAR(255) NOT NULL,
+            `is_image` TINYINT(1) DEFAULT 0,
+            `size` INT DEFAULT 0 NOT NULL,
+            `user_id` INT DEFAULT 0 NOT NULL,
+            `date` INT DEFAULT 0 NOT NULL,
+            FOREIGN KEY(project_id) REFERENCES projects(id) ON DELETE CASCADE,
+            PRIMARY KEY(id)
+        )  ENGINE=InnoDB CHARSET=utf8"
+    );
+}
 
 function version_105(PDO $pdo)
 {
diff --git a/app/Schema/Postgres.php b/app/Schema/Postgres.php
index b0b89a7c..dc8de510 100644
--- a/app/Schema/Postgres.php
+++ b/app/Schema/Postgres.php
@@ -6,7 +6,26 @@ use PDO;
 use Kanboard\Core\Security\Token;
 use Kanboard\Core\Security\Role;
 
-const VERSION = 85;
+const VERSION = 86;
+
+function version_86(PDO $pdo)
+{
+    $pdo->exec('ALTER TABLE files RENAME TO task_has_files');
+
+    $pdo->exec("
+        CREATE TABLE project_has_files (
+            id SERIAL PRIMARY KEY,
+            project_id INTEGER NOT NULL,
+            name VARCHAR(255) NOT NULL,
+            path VARCHAR(255) NOT NULL,
+            is_image BOOLEAN DEFAULT '0',
+            size INTEGER DEFAULT 0 NOT NULL,
+            user_id INTEGER DEFAULT 0 NOT NULL,
+            date INTEGER DEFAULT 0 NOT NULL,
+            FOREIGN KEY(project_id) REFERENCES projects(id) ON DELETE CASCADE
+        )"
+    );
+}
 
 function version_85(PDO $pdo)
 {
@@ -17,7 +36,7 @@ function version_84(PDO $pdo)
 {
     $pdo->exec("
         CREATE TABLE task_has_external_links (
-            id SERIAL,
+            id SERIAL PRIMARY KEY,
             link_type VARCHAR(100) NOT NULL,
             dependency VARCHAR(100) NOT NULL,
             title VARCHAR(255) NOT NULL,
diff --git a/app/Schema/Sqlite.php b/app/Schema/Sqlite.php
index aa10e58b..e88f621f 100644
--- a/app/Schema/Sqlite.php
+++ b/app/Schema/Sqlite.php
@@ -6,7 +6,26 @@ use Kanboard\Core\Security\Token;
 use Kanboard\Core\Security\Role;
 use PDO;
 
-const VERSION = 97;
+const VERSION = 98;
+
+function version_98(PDO $pdo)
+{
+    $pdo->exec('ALTER TABLE files RENAME TO task_has_files');
+
+    $pdo->exec("
+        CREATE TABLE project_has_files (
+            id INTEGER PRIMARY KEY,
+            project_id INTEGER NOT NULL,
+            name TEXT COLLATE NOCASE NOT NULL,
+            path TEXT NOT NULL,
+            is_image INTEGER DEFAULT 0,
+            size INTEGER DEFAULT 0 NOT NULL,
+            user_id INTEGER DEFAULT 0 NOT NULL,
+            date INTEGER DEFAULT 0 NOT NULL,
+            FOREIGN KEY(project_id) REFERENCES projects(id) ON DELETE CASCADE
+        )"
+    );
+}
 
 function version_97(PDO $pdo)
 {