Implement adding unique constraint to column in PostgreSQL.

Removing the unique constraint still unimplemented.
2015-05-07 17:20:41 -07:00
parent 009ad985a0
commit 3adbc2b807
1 changed files with 8 additions and 1 deletions
@@ -109,7 +109,14 @@ public class PostgreSQLLiaison extends BaseLiaison
            if (lbuf.length() > 0) {
                lbuf.append(", ");
            }
-            lbuf.append("unique=").append(unique).append(" (not implemented yet)");
+            lbuf.append("unique=").append(unique);
+            if (unique) {
+                executeQuery(
+                        conn, "ALTER TABLE " + tableSQL(table) + "ADD UNIQUE (" +
+                        columnSQL(column) + ")");
+            } else {
+                lbuf.append(" (not implemented yet)");
+            }
        }
        if (defaultValue != null) {
            executeQuery(