Class | Sequel::TinyTDS::Dataset |
In: |
lib/sequel/adapters/tinytds.rb
|
Parent: | Sequel::Dataset |
DatasetClass | = | self |
Yield hashes with symbol keys, attempting to optimize for various cases.
# File lib/sequel/adapters/tinytds.rb, line 231 231: def fetch_rows(sql) 232: execute(sql) do |result| 233: columns = result.fields.map!{|c| output_identifier(c)} 234: if columns.empty? 235: args = [] 236: args << {:timezone=>:utc} if db.timezone == :utc 237: cols = nil 238: result.each(*args) do |r| 239: unless cols 240: cols = result.fields.map{|c| [c, output_identifier(c)]} 241: @columns = columns = cols.map{|c| c.last} 242: end 243: h = {} 244: cols.each do |s, sym| 245: h[sym] = r[s] 246: end 247: yield h 248: end 249: else 250: @columns = columns 251: if db.timezone == :utc 252: result.each(:timezone=>:utc){|r| yield r} 253: else 254: result.each{|r| yield r} 255: end 256: end 257: end 258: self 259: end
Create a named prepared statement that is stored in the database (and connection) for reuse.
# File lib/sequel/adapters/tinytds.rb, line 263 263: def prepare(type, name=nil, *values) 264: ps = to_prepared_statement(type, values) 265: ps.extend(PreparedStatementMethods) 266: if name 267: ps.prepared_statement_name = name 268: db.set_prepared_statement(name, ps) 269: end 270: ps 271: end