block_size
A preset configuration parameter reporting the size of a disk block
block_size is a preset configuration parameter reporting the size of a disk block
block_size was added in PostgreSQL 8.0.
Default value
The default value for block_size is: 8192 bytes.
A different value may have been set with the --with-blocksize configuration option at compile time (PostgreSQL 8.4 and later).
block_size cannot be modified.
Change history
- PostgreSQL 8.0
- added (commit 66989aa2)
References
- PostgreSQL documentation: block_size