Peter Eisentraut wrote:
Eugene E. wrote:
you may decide to print something else, aint'you ?
BUT
if they print them then they at least OUTPUT them.
I'm not sure what you are getting at here. The only data type in
PostgreSQL that has a notion of null bytes is bytea, and bytea prints
out null bytes in unambigious form.
the bytea does not output NULs at all.
don't mock me.
Note that printing out a space
will lose the null byte on restore,
ok, if you or they or me miscall OUTPUT "the printing"
then "print" NUL-byte itself to preserve it on restore.
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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
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