Rails 4 LIKE query - ActiveRecord adds quotes

Rails 4 LIKE query - ActiveRecord adds quotes

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postgresql

Find rows with multiple duplicate fields with Active Record, Rails & Postgres

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postgresql

ActiveRecord::StatementInvalid: PG InFailedSqlTransaction

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postgresql

How to handle Ruby on Rails error: "Please install the postgresql adapter: `gem install activerecord-postgresql-adapter'"

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postgresql

GROUP BY and COUNT using ActiveRecord

sql ruby-on-rails ruby postgresql activerecord

postgresql

Possible to specify unique index with NULLs allowed in Rails/ActiveRecord?

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postgresql

Postgres on Rails FATAL: database does not exist

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postgresql

ActiveRecord::AdapterNotSpecified database configuration does not specify adapter

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postgresql

GroupingError: ERROR: column must appear in the GROUP BY clause or be used in an aggregate function

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postgresql

Relation passed to #or must be structurally compatible. Incompatible values: [:references]

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postgresql

Correct setting of database connection pool database.yml for single-threaded Rails applications

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postgresql

Issue when retrieving records with empty array

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postgresql

Getting typed results from ActiveRecord raw SQL

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postgresql

Millisecond resolution of DateTime in Ruby

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postgresql

Rails ActiveRecord: PG::Error: ERROR: column reference "created_at" is ambiguous

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postgresql