pgsql: Doc: Warn about two_phase when altering a subscription's slot na

Doc: Warn about two_phase when altering a subscription's slot name.

We expect the 'two_phase' and 'failover' properties to match between the
slot on the publisher and a subscription option on the subscriber.
Otherwise, the slot on the publisher may behave differently from what the
subscription's failover option says.

Author: Bertrand Drouvot
Reviewed-by: Peter Smith, Tristen Raab, Amit Kapila
Discussion: https://postgr.es/m/ZbkYrLPhH+RxpZlW@ip-10-97-1-34.eu-west-3.compute.internal

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/21e3a8bc3544a1cfcff85933bc9c0664af32a8b8

Modified Files
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doc/src/sgml/ref/alter_subscription.sgml | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)