hstore is data type for storing sets of key/value pairs in Postgres, similar to hashes in Ruby and Perl, associative arrays in PHP or dictionaries in Python.
Recently I went into trouble trying to use hstore with Django. I installed hstore this way: $ sudo -u postgres psql …
sql postgresql postgresql-9.1 hstoreI'm trying to query hstore for all the values of a certain key that match a search criteria. I can …
postgresql hstoreWhen I attempt to enable hstore on my database: => CREATE EXTENSION IF NOT EXISTS hstore; ERROR: permission denied to …
postgresql heroku hstoreUsing PostgreSQL, column values from a table for 1st record are stored in a record variable. for ex: let the …
postgresql types plpgsql dynamic-sql hstoreIs there a way to use PostgreSQL json/hstore with JdbcTemplate? esp query support. for eg: hstore: INSERT INTO hstore_…
java spring postgresql jdbctemplate hstoreI have a rather large json document that I have to store in a field for each Evaluation instance in …
ruby-on-rails json postgresql hstoreFirst of all, this may look like a duplicate of: postgres hstore exists and doesn't exist at same time but …
ruby-on-rails postgresql hstoreI'd like to store a simple map of key-value strings as a field in my PostgreSQL table. I intend to …
json postgresql sqldatatypes jsonb hstoreI want to save data like this: User.create(name:"Guy", properties:{url:["url1","url2","url3"], street_address:"asdf"}) Can …
ruby-on-rails arrays postgresql ruby-on-rails-4 hstore