pgAdmin 4 commit: Fix an encoding issue in the query tool. Fixes #3711

Fix an encoding issue in the query tool. Fixes #3711

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=7e3bd8b88a21fe8ce33b29cf64abfb3aa7bae185
Author: Khushboo Vashi <khushboo.vashi@enterprisedb.com>

Modified Files
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.../tools/sqleditor/tests/test_encoding_charset.py | 15 ++++
web/pgadmin/utils/driver/psycopg2/connection.py    | 23 ++---
web/pgadmin/utils/driver/psycopg2/encoding.py      | 36 ++++++++
web/pgadmin/utils/tests/test_encoding.py           | 98 ++++++++++++++++++++++
4 files changed, 157 insertions(+), 15 deletions(-)