#exec_raw_query was renamed to #exec_query_raw
need to re-def oracle's #exec_insert as well - does not like #execute_insert
fix broken explain on oracle due exec_xxx refactoring
need to handle boolean conversion for oracle since we get 1.0 decimals
... this is due "corrected" JDBC type to Ruby conversion
minor cleanup + update for simple tests, make sure index name <= 30 chars
eliminate #do_exec helper - adapters should override exec_xxx methods
get rid of (pre AR 2.3) compatibility layer
cleanup - merge core_ext with base_ext + use method_defined? due 1.9
... since instance_methods returns strings on 1.8 but symbol names on 1.9
more ArJdbc cleanup - we can live safely without the Jdbc::Mutex object
AREL values passed to #to_sql not handled correctly on AR-3.0 (fixes #365)
map datetime / timestamp / time
remove date from time type
minor code cleanup for DB2 adapter
one discover.rb file is enough - move jdbc/discover.rb into jdbc/extension.rb
prepare for 1.3.0.beta1
rename helper to shared_helper + allow to set LOG_LEVEL without DEBUG
back to 1.3.0.DEV
try to enable testing DB2 adapter against AS400 using IBM's JTOpen driver
do not fake out SQLite3::Version ... gets only loaded while running tests now
there should be no more need to fake out *pg.rb* (due native 'pg' gem)