Fix typo in code comment

Reported-by: Kevin Zheng <1642644905@qq.com>
Discussion: https://www.postgresql.org/message-id/flat/17341-d913ddb626c5c08c%40postgresql.org
This commit is contained in:
Peter Eisentraut 2021-12-22 07:52:18 +01:00
parent 2e577c9446
commit 962951be3c

View File

@ -67,7 +67,7 @@
/*
* Depth of the on-disk tree. We need to be able to address 2^32-1 blocks,
* and 1626 is the smallest number that satisfies X^3 >= 2^32-1. Likewise,
* 216 is the smallest number that satisfies X^4 >= 2^32-1. In practice,
* 256 is the smallest number that satisfies X^4 >= 2^32-1. In practice,
* this means that 4096 bytes is the smallest BLCKSZ that we can get away
* with a 3-level tree, and 512 is the smallest we support.
*/