Add some test cases to improve test coverage of parse_expr.c. I chanced to notice while thumbing through lcov reports that we had exactly no coverage of BETWEEN SYMMETRIC, nor of current_time(N) and localtime(N). Improve that.
parse_expr.c still has a pretty awful coverage number, but a large part of that is due to lack of coverage of the operator_precedence_warning logic. I have zero desire to write tests for that; I think ripping it out would be more sensible at this point. Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/cf20cc00a99155a8e41a1bb2a1e498624c86db29 Modified Files -------------- src/test/regress/expected/expressions.out | 85 ++++++++++++++++++++++++++++++- src/test/regress/sql/expressions.sql | 33 +++++++++++- 2 files changed, 116 insertions(+), 2 deletions(-)
