Fix case sensitivity in psql's tab completion for GUC names.
Input for these should be case-insensitive, but was not completely
so. Comparing to the similar queries for timezone names, I realized
that we'd missed forcing the comparison pattern to lower-case.
With that, it behaves as I expect.
While here, flatten the sub-selects in these queries; I don't
find that those add any readability.
Discussion: https://postgr.es/m/3369130.1649348542@sss.pgh.pa.us
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/b5607b0746f40b3f5b38004c64ccc9697ee1e222
Modified Files
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src/bin/psql/tab-complete.c | 22 ++++++++--------------
1 file changed, 8 insertions(+), 14 deletions(-)
