Обсуждение: pgsql: Fix further concerns about psql wrapping in expanded mode having

Fix further concerns about psql wrapping in expanded mode having
collateral damage on other formats, by Sergey Muraviov.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/458ef6bad15702a3ac9b7b302a0378f8817620c0

Modified Files
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src/bin/psql/print.c               |  197 +++-
src/test/regress/expected/psql.out | 1862 ++++++++++++++++++++++++++++--------
src/test/regress/sql/psql.sql      |  122 ++-
3 files changed, 1752 insertions(+), 429 deletions(-)