pgsql: Rearrange CLUSTER rules in gram.y. - Mailing list pgsql-committers

Rearrange CLUSTER rules in gram.y.

This change moves the unparenthesized syntax for CLUSTER to the end
of the ClusterStmt rules in preparation for a follow-up commit that
will move this syntax to the "Compatibility" section of the CLUSTER
documentation.  The documentation for the CLUSTER syntaxes has also
been consolidated.

Suggested-by: Melanie Plageman
Discussion https://postgr.es/m/CAAKRu_bc5uHieG1976kGqJKxyWtyQt9yvktjsVX%2Bi7NOigDjOA%40mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/018b61f81b4aa3c85e2d671d056681ff5c765475

Modified Files
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doc/src/sgml/ref/cluster.sgml |  5 ++---
src/backend/parser/gram.y     | 27 +++++++++++++--------------
2 files changed, 15 insertions(+), 17 deletions(-)