pgAdmin 4 commit: Add numerous missing checks to ensure objects really

Add numerous missing checks to ensure objects really exist when we think they do. Fixes #2427

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=e9da157cc77b493bda9623a3a4b775bcfec322ab
Author: Murtuza Zabuawala <murtuza(dot)zabuawala(at)enterprisedb(dot)com>

Modified Files
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web/pgadmin/browser/server_groups/__init__.py | 4 +-
.../server_groups/servers/databases/__init__.py | 12 +++-
.../servers/databases/casts/__init__.py | 17 ++++-
.../servers/databases/event_triggers/__init__.py | 19 +++++-
.../servers/databases/extensions/__init__.py | 16 +++--
.../databases/foreign_data_wrappers/__init__.py | 20 ++++--
.../foreign_servers/__init__.py | 22 ++++++-
.../foreign_servers/user_mapping/__init__.py | 22 ++++++-
.../servers/databases/languages/__init__.py | 19 +++++-
.../databases/schemas/collations/__init__.py | 27 ++++++--
.../servers/databases/schemas/domains/__init__.py | 60 ++++++++++++------
.../schemas/domains/domain_constraints/__init__.py | 22 +++++--
.../databases/schemas/foreign_tables/__init__.py | 56 +++++++++++++----
.../schemas/fts_configurations/__init__.py | 12 +++-
.../databases/schemas/fts_dictionaries/__init__.py | 13 +++-
.../databases/schemas/fts_parser/__init__.py | 12 +++-
.../databases/schemas/fts_templates/__init__.py | 20 +++++-
.../databases/schemas/functions/__init__.py | 29 +++++++--
.../servers/databases/schemas/packages/__init__.py | 72 +++++++++++++++++++++-
.../schemas/packages/edbfuncs/__init__.py | 11 ++--
.../databases/schemas/packages/edbvars/__init__.py | 10 ++-
.../databases/schemas/sequences/__init__.py | 26 ++++++--
.../servers/databases/schemas/synonyms/__init__.py | 17 ++++-
.../databases/schemas/tables/column/__init__.py | 27 ++++++--
.../constraints/check_constraint/__init__.py | 20 +++++-
.../constraints/exclusion_constraint/__init__.py | 18 +++++-
.../tables/constraints/foreign_key/__init__.py | 16 ++++-
.../constraints/index_constraint/__init__.py | 24 +++++++-
.../databases/schemas/tables/indexes/__init__.py | 23 +++++--
.../databases/schemas/tables/rules/__init__.py | 20 ++++--
.../databases/schemas/tables/triggers/__init__.py | 23 +++++--
.../servers/databases/schemas/types/__init__.py | 31 +++++++---
.../servers/databases/schemas/views/__init__.py | 30 ++++++++-
.../server_groups/servers/pgagent/__init__.py | 6 ++
.../servers/resource_groups/__init__.py | 21 ++++++-
.../server_groups/servers/tablespaces/__init__.py | 22 ++++++-
36 files changed, 683 insertions(+), 136 deletions(-)