BUG:
27779600
Change-Id: I2cb5cbf5f50ed3bf2183858eb332ea5e6df2a0c6
* Apps can optionally provide the {@link BlockedNumbers#COLUMN_E164_NUMBER} which is the phone
* number's E164 representation. The provider automatically populates this column if the app does
* not provide it. Note that this column is not populated if normalization fails or if the address
- * is not a phone number (eg: email). The provider enforces uniqueness constraint on this column.
+ * is not a phone number (eg: email).
+ * <p>
+ * Attempting to insert an existing blocked number (same
+ * {@link BlockedNumbers#COLUMN_ORIGINAL_NUMBER} column) will result in replacing the existing
+ * blocked number.
+ * <p>
* Examples:
* <pre>
* ContentValues values = new ContentValues();