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authorRafael Bodill <rafi@sortex.co.il>2014-09-18 21:02:26 +0200
committerRafael Bodill <rafi@sortex.co.il>2014-09-18 21:02:26 +0200
commit33f542487a89da4a8edad934b82aae7484f70ca3 (patch)
tree778650804404efa3546f71a0b49955f7eac43c57 /application/migrations/006_add_username_index.php
parentd2c309aee8189a5d6c2a3fcb0a05ea694d7b646e (diff)
Migrations support for PostgreSQL
Diffstat (limited to 'application/migrations/006_add_username_index.php')
-rw-r--r--application/migrations/006_add_username_index.php32
1 files changed, 24 insertions, 8 deletions
diff --git a/application/migrations/006_add_username_index.php b/application/migrations/006_add_username_index.php
index ea5e3ebc0..a7ad236f3 100644
--- a/application/migrations/006_add_username_index.php
+++ b/application/migrations/006_add_username_index.php
@@ -5,17 +5,33 @@ class Migration_Add_username_index extends CI_Migration {
public function up()
{
- $this->db->query("
- ALTER TABLE `users`
- ADD UNIQUE `username` (`username`);
- ");
+ if ($this->db->dbdriver == 'postgre')
+ {
+ $this->db->query('
+ CREATE UNIQUE INDEX "users_username_idx" ON "users" ("username")
+ ');
+ }
+ else
+ {
+ $this->db->query("
+ ALTER TABLE `users`
+ ADD UNIQUE `username` (`username`);
+ ");
+ }
}
public function down()
{
- $this->db->query("
- ALTER TABLE `users`
- DROP INDEX `username`;
- ");
+ if ($this->db->dbdriver == 'postgre')
+ {
+ $this->db->query('DROP INDEX "users_username_idx"');
+ }
+ else
+ {
+ $this->db->query("
+ ALTER TABLE `users`
+ DROP INDEX `username`;
+ ");
+ }
}
}