Signed-off-by: NMichael Koziarski <michael@koziarski.com>

Back to fetching all versions in ruby instead of letting SQL do it as it's difficult to get all databases to convert the text value to a number with the same SQL
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

Create mysql binary_fields table with latin1 character set as with utf8 all the limits would have to be divided by 3 to get the expected text types
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

Include mysql older than 5.1.23 in the 5.1 series in the list of those that can't handle NULL defaults
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

[#905 state:resolved]
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

Use DECIMAL instead of INTEGER when casting as mysql doesn't work with just "INTEGER" and other databases don't like "UNSIGNED" which mysql requires

And don't mask exceptions.
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

Cache migrated versions list in Migrator and use it to fetch the latest migrated version name [#845 state:resolved]

Also optimized Migrator#current_version class method to fetch
only the latest version number and not all of them.

With this change no matter how many migrations there are the
schema_migrations table is only SELECTed from once.
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

This matters when the has_one is defined with an order in which case
there is an expectation that the first one will be loaded.

[#904 state:resolved]
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

Harmonize framework require strategy. Don't add self to load path since Rails initializer and RubyGems handle it.

[#903 state:resolved]
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>