pgsql: Simplify tab completion of extension versions. - Mailing list pgsql-committers

From Tom Lane
Subject pgsql: Simplify tab completion of extension versions.
Date
Msg-id E1o3gMW-0018bA-Hg@gemulon.postgresql.org
Whole thread Raw
List pgsql-committers
Simplify tab completion of extension versions.

Second thoughts about 9cd43f6cb: given that we're staying bug-compatible
with the old behavior of using double not single quotes for extension
versions, we can simplify this completion code by pretending that
extension versions *are* identifiers, and not using VERBATIM.  Then
_complete_from_query() will think that the query results are identifiers
in need of quoting, and we end up with the same behavior as before.

This doesn't work for Query_for_list_of_available_extension_versions_with_TO,
but let's just drop that: there is no other place where we handle
multi-keyword phrases that way, and it doesn't seem very desirable here
either.  Handle completion of "UPDATE TO" in our more usual pattern.

Discussion: https://postgr.es/m/CAMkU=1yV+egSYrzWvbDY8VZ6bKEMrKbzxr-HTuiHi+wDgSUMgA@mail.gmail.com

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/662dbe2c8657b01b436105754dff918a39a67365

Modified Files
--------------
src/bin/psql/tab-complete.c | 34 ++++++++++++----------------------
1 file changed, 12 insertions(+), 22 deletions(-)


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