Обсуждение: pgsql: doc: Adding a partition does not require Access Exclusive lock

doc: Adding a partition does not require Access Exclusive lock

This doc update was missed in 898e5e3290a7.  Backpatch to 12.

Pointed out by Pavel Luzanov
Discussion: https://postgr.es/m/642e9fbc-b832-698b-9a8f-d626afd7014d@postgrespro.ru

Branch
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REL_12_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/e2a19a6d253622318bacaea8faccdbf7ca771ddf

Modified Files
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doc/src/sgml/ddl.sgml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)