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Double-quoting column names in ON CONFLICT statement (PostgreSQL) #48

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Double-quoting column names in ON CONFLICT statement (PostgreSQL) #48

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be19ace
use double-quote for column-name in update duplicates psql
steverovsky Dec 12, 2019
49bbf51
added ON CONFLICT UPDATE for bulk insert wrapper
steverovsky Dec 12, 2019
b3a4358
added ON CONFLICT UPDATE for bulk insert wrapper
steverovsky Dec 12, 2019
3ad7332
remove .idea files
steverovsky Dec 12, 2019
0a27d25
remove .idea files
steverovsky Dec 12, 2019
7354c69
delete .rakeTasks file
steverovsky Dec 12, 2019
905dc18
added empty line to lib/worker.rb
steverovsky Dec 12, 2019
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2 changes: 1 addition & 1 deletion lib/bulk_insert/worker.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -155,7 +155,7 @@ def on_conflict_statement
' ON CONFLICT DO NOTHING'
elsif is_postgres && update_duplicates
update_values = @columns.map do |column|
"#{column.name}=EXCLUDED.#{column.name}"
"\"#{column.name}\"=EXCLUDED.\"#{column.name}\""
end.join(', ')
' ON CONFLICT(' + update_duplicates.join(', ') + ') DO UPDATE SET ' + update_values
elsif adapter_name =~ /^mysql/i && update_duplicates
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2 changes: 1 addition & 1 deletion test/bulk_insert/worker_test.rb
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Expand Up @@ -356,7 +356,7 @@ class BulkInsertWorkerTest < ActiveSupport::TestCase
pgsql_worker.adapter_name = 'PostgreSQL'
pgsql_worker.add ["Yo", 15, false, nil, nil]

assert_equal pgsql_worker.compose_insert_query, "INSERT INTO \"testings\" (\"greeting\",\"age\",\"happy\",\"created_at\",\"updated_at\",\"color\") VALUES ('Yo',15,0,NULL,NULL,'chartreuse') ON CONFLICT(greeting, age, happy) DO UPDATE SET greeting=EXCLUDED.greeting, age=EXCLUDED.age, happy=EXCLUDED.happy, created_at=EXCLUDED.created_at, updated_at=EXCLUDED.updated_at, color=EXCLUDED.color RETURNING id"
assert_equal pgsql_worker.compose_insert_query, "INSERT INTO \"testings\" (\"greeting\",\"age\",\"happy\",\"created_at\",\"updated_at\",\"color\") VALUES ('Yo',15,0,NULL,NULL,'chartreuse') ON CONFLICT(greeting, age, happy) DO UPDATE SET \"greeting\"=EXCLUDED.\"greeting\", \"age\"=EXCLUDED.\"age\", \"happy\"=EXCLUDED.\"happy\", \"created_at\"=EXCLUDED.\"created_at\", \"updated_at\"=EXCLUDED.\"updated_at\", \"color\"=EXCLUDED.\"color\" RETURNING id"
end

test "adapter dependent PostGIS methods" do
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