diff options
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb index d62cf529a4..7dcea375e1 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb @@ -964,22 +964,22 @@ module ActiveRecord binds = [[nil, table]] binds << [nil, schema] if schema - exec_query(<<-SQL, 'SCHEMA', binds).rows.first[0].to_i > 0 + exec_query(<<-SQL, 'SCHEMA').rows.first[0].to_i > 0 SELECT COUNT(*) FROM pg_class c LEFT JOIN pg_namespace n ON n.oid = c.relnamespace WHERE c.relkind in ('v','r') - AND c.relname = $1 - AND n.nspname = #{schema ? '$2' : 'ANY (current_schemas(false))'} + AND c.relname = '#{table.gsub(/(^"|"$)/,'')}' + AND n.nspname = #{schema ? "'#{schema}'" : 'ANY (current_schemas(false))'} SQL end # Returns true if schema exists. def schema_exists?(name) - exec_query(<<-SQL, 'SCHEMA', [[nil, name]]).rows.first[0].to_i > 0 + exec_query(<<-SQL, 'SCHEMA').rows.first[0].to_i > 0 SELECT COUNT(*) FROM pg_namespace - WHERE nspname = $1 + WHERE nspname = '#{name}' SQL end @@ -1110,8 +1110,8 @@ module ActiveRecord end def serial_sequence(table, column) - result = exec_query(<<-eosql, 'SCHEMA', [[nil, table], [nil, column]]) - SELECT pg_get_serial_sequence($1, $2) + result = exec_query(<<-eosql, 'SCHEMA') + SELECT pg_get_serial_sequence('#{table}', '#{column}') eosql result.rows.first.first end @@ -1188,13 +1188,13 @@ module ActiveRecord # Returns just a table's primary key def primary_key(table) - row = exec_query(<<-end_sql, 'SCHEMA', [[nil, table]]).rows.first + row = exec_query(<<-end_sql, 'SCHEMA').rows.first SELECT DISTINCT(attr.attname) FROM pg_attribute attr INNER JOIN pg_depend dep ON attr.attrelid = dep.refobjid AND attr.attnum = dep.refobjsubid INNER JOIN pg_constraint cons ON attr.attrelid = cons.conrelid AND attr.attnum = cons.conkey[1] WHERE cons.contype = 'p' - AND dep.refobjid = $1::regclass + AND dep.refobjid = '#{table}'::regclass end_sql row && row.first @@ -1471,7 +1471,7 @@ module ActiveRecord end def last_insert_id_result(sequence_name) #:nodoc: - exec_query("SELECT currval($1)", 'SQL', [[nil, sequence_name]]) + exec_query("SELECT currval('#{sequence_name}')", 'SQL') end # Executes a SELECT query and returns the results, performing any data type |