Improve coverage of psql for backslash commands with \if and \elif
This adds tests to cover more code paths to ignore backslash commands in
false branches when using \if|\elif|\else, and improves the coverage of
\elif.
Author: Fabien Coelho
Discussion: https://postgr.es/m/alpine.DEB.2.21.1908281618520.28828@lancre
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/aafe2762b152ffd4cb839d2a01df6cfcc3c6df6c
Modified Files
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src/test/regress/expected/psql.out | 63 +++++++++++++++++++++++++++++++++-----
src/test/regress/sql/psql.sql | 62 ++++++++++++++++++++++++++++++++-----
2 files changed, 111 insertions(+), 14 deletions(-)