Обсуждение: pgsql: Add copyright notice to vacuum_horizon_floor.pl test.

Add copyright notice to vacuum_horizon_floor.pl test.

Fix oversight in commit 303ba0573, which was backpatched through 14.

Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://postgr.es/m/CAD21AoBeFdTJcwUfUYPcEgONab3TS6i1PB9S5cSXcBAmdAdQKw%40mail.gmail.com
Backpatch-through: 14

Branch
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REL_15_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/574a6563768feaa8bf3f6f2e28b0a508abc13727

Modified Files
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src/test/recovery/t/043_vacuum_horizon_floor.pl | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)