Module | Sequel::ODBC::MSSQL::DatabaseMethods |
In: |
lib/sequel/adapters/odbc/mssql.rb
|
LAST_INSERT_ID_SQL | = | 'SELECT SCOPE_IDENTITY()'.freeze |
Return the last inserted identity value.
# File lib/sequel/adapters/odbc/mssql.rb, line 14 14: def execute_insert(sql, opts=OPTS) 15: synchronize(opts[:server]) do |conn| 16: begin 17: log_yield(sql){conn.do(sql)} 18: begin 19: s = log_yield(LAST_INSERT_ID_SQL){conn.run(LAST_INSERT_ID_SQL)} 20: if (rows = s.fetch_all) and (row = rows.first) and (v = row.first) 21: Integer(v) 22: end 23: ensure 24: s.drop if s 25: end 26: rescue ::ODBC::Error => e 27: raise_error(e) 28: end 29: end 30: end