[MASSMAIL] pgsql: Doc: show how to get the equivalent of LIMIT for UPDATE/DELETE. - Mailing list pgsql-committers

Doc: show how to get the equivalent of LIMIT for UPDATE/DELETE.

Add examples showing use of a CTE and a self-join to perform
partial UPDATEs and DELETEs.

Corey Huinker, reviewed by Laurenz Albe

Discussion: https://postgr.es/m/CADkLM=caNEQsUwPWnfi2jR4ix99E0EJM_3jtcE-YjnEQC7Rssw@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/2daeba6a4e49f2ac4cc202fc9352c2a59e928a6c

Modified Files
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doc/src/sgml/ref/delete.sgml | 24 ++++++++++++++++++++++--
doc/src/sgml/ref/update.sgml | 40 +++++++++++++++++++++++++++++++++++++++-
2 files changed, 61 insertions(+), 3 deletions(-)