Thread: pgsql: doc: Fix PQsslAttribute docs for compression

doc: Fix PQsslAttribute docs for compression

The compression parameter to PQsslAttribute has never returned the
compression method used, it has always returned "on" or "off since
it was added in commit 91fa7b4719ac. Backpatch through v10.

Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/B9EC60EC-F665-47E8-A221-398C76E382C9@yesql.se
Backpatch-through: v10

Branch
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REL_15_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/a613474411e690947fbf869ef519da13a35d993d

Modified Files
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doc/src/sgml/libpq.sgml | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)