I am making a database in which my algorithm only accepts queries from users with telegram id length of 9.
user_id: 123456789;
length = user_id.length;
display(length);
OUTPUT: 9
Are there telegram user ids of length lesser than 9?
Can anybody suggest something, so that i can update my algorithm to length of that ids too.
You can refer to Contact section of API document.
it has at most 52 significant bits, so a 64-bit integer or double-precision float type are safe for storing this identifier.
There have no known limit of user ID, but I know there have some user have less than 9 digits ID.
For instance, @MarkusRa have 6-digits ID.
The maximum length I have seen is 9 digits, and starts with 6, it seems to increase by time, maybe it will have 10 digits soon
Unique identifier for this chat. This number may be greater than 32 bits and some programming languages may have difficulty/silent defects in interpreting it. But it is smaller than 52 bits, so a signed 64 bit integer or double-precision float type are safe for storing this identifier.
You can refer to Contact section of API document.
it has at most 52 significant bits, so a 64-bit integer or double-precision float type are safe for storing this identifier.
There have no known limit of user ID, but I know there have some user have less than 9 digits ID.
For instance, @MarkusRa have 6-digits ID.
The maximum length I have seen is 9 digits, and starts with 6, it seems to increase by time, maybe it will have 10 digits soon
I have seen 10 digits user ID starts with 5, it exceeds int32 max value.
Today I saw two guys who have a double-digit ID
@Ruslan_Ozdoev : 25 @Akhmedoff_J : 55
(6 Digit) @MarkusRa : 914597
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