Module: Tina4::Drivers::SchemaSplit

Included in:

MssqlDriver, MysqlDriver, PostgresDriver, SqliteDriver

Defined in:

lib/tina4/drivers/schema_split.rb

Overview

v3.13.14 (#48): split a possibly-qualified table name into [schema, table].

A model whose table name is qualified — PostgreSQL “gift_cards.gift_card”, MSSQL “dbo.widget”, MySQL “otherdb.table”, SQLite “attached.table” — lives in that schema/catalog, not the default. Drivers use this so table_exists? / columns query the right namespace instead of matching the whole dotted string as one flat name. Returns [nil, name] for a bare name. Splits on the first dot. Firebird has no schemas, so its driver ignores this.

Instance Method Summary

• #split_schema(name) ⇒ Object

Instance Method Details

#split_schema(name) ⇒ Object

# File 'lib/tina4/drivers/schema_split.rb', line 14

def split_schema(name)
  str = name.to_s
  idx = str.index(".")
  return [nil, str] if idx.nil?

  [str[0...idx], str[(idx + 1)..]]
end