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Syntax incorrect for psql 9.6
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* Syntax incorrect for psql 9.6
@ 2019-09-03 03:33 PG Doc comments form <noreply@postgresql.org>
  2019-09-03 13:54 ` Re: Syntax incorrect for psql 9.6 Tom Lane <tgl@sss.pgh.pa.us>
  0 siblings, 1 reply; 2+ messages in thread

From: PG Doc comments form @ 2019-09-03 03:33 UTC (permalink / raw)
  To: pgsql-docs@lists.postgresql.org; +Cc: atp@fastmail.fm

The following documentation comment has been logged on the website:

Page: https://www.postgresql.org/docs/9.4/sql-reindex.html
Description:

For the REINDEX DATABASE command, the documentation suggests REINDEX
DATABASE databaseName, however my experience suggests this does not work;
the database name must be quoted:

sonarDB=# \c sonarDB;
You are now connected to database "sonarDB" as user "sonarUser".
sonarDB=# REINDEX DATABASE sonarDB;
ERROR:  can only reindex the currently open database
sonarDB=# REINDEX DATABASE "sonarDB";
REINDEX


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* Re: Syntax incorrect for psql 9.6
  2019-09-03 03:33 Syntax incorrect for psql 9.6 PG Doc comments form <noreply@postgresql.org>
@ 2019-09-03 13:54 ` Tom Lane <tgl@sss.pgh.pa.us>
  0 siblings, 0 replies; 2+ messages in thread

From: Tom Lane @ 2019-09-03 13:54 UTC (permalink / raw)
  To: atp@fastmail.fm; +Cc: pgsql-docs@lists.postgresql.org

PG Doc comments form <noreply@postgresql.org> writes:
> For the REINDEX DATABASE command, the documentation suggests REINDEX
> DATABASE databaseName, however my experience suggests this does not work;
> the database name must be quoted:

> sonarDB=# \c sonarDB;
> You are now connected to database "sonarDB" as user "sonarUser".
> sonarDB=# REINDEX DATABASE sonarDB;
> ERROR:  can only reindex the currently open database
> sonarDB=# REINDEX DATABASE "sonarDB";
> REINDEX

There's nothing wrong with REINDEX; this is just the generic problem
that non-lower-case identifiers have to be double-quoted anywhere
in SQL.  See

https://www.postgresql.org/docs/current/sql-syntax-lexical.html#SQL-SYNTAX-IDENTIFIERS

particularly the last para in 4.1.1.

			regards, tom lane





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