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Add support for oracle_enhanced adapter. Don't alias tables in Postgr…
…eSQL adapter if it's already been aliased.
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72 changes: 72 additions & 0 deletions
72
lib/rails_sql_views/connection_adapters/oracleenhanced_adapter.rb.orig
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Original file line number | Diff line number | Diff line change |
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module RailsSqlViews | ||
module ConnectionAdapters | ||
module OracleEnhancedAdapter | ||
<<<<<<< HEAD | ||
def self.included(base) | ||
base.alias_method_chain :tables, :views_included | ||
end | ||
======= | ||
>>>>>>> Add support for oracle_enhanced adapter. Don't alias tables in PostgreSQL adapter if it's already been aliased. | ||
# Returns true as this adapter supports views. | ||
def supports_views? | ||
true | ||
end | ||
|
||
<<<<<<< HEAD | ||
def tables_with_views_included(name = nil) | ||
tables = [] | ||
sql = " SELECT TABLE_NAME FROM USER_TABLES | ||
UNION | ||
SELECT VIEW_NAME AS TABLE_NAME FROM USER_VIEWS" | ||
cursor = execute(sql, name) | ||
while row = cursor.fetch | ||
tables << row[0].downcase | ||
end | ||
tables | ||
end | ||
|
||
======= | ||
>>>>>>> Add support for oracle_enhanced adapter. Don't alias tables in PostgreSQL adapter if it's already been aliased. | ||
def base_tables(name = nil) #:nodoc: | ||
tables = [] | ||
cursor = execute("SELECT TABLE_NAME FROM USER_TABLES", name) | ||
while row = cursor.fetch | ||
<<<<<<< HEAD | ||
tables << row[0].downcase | ||
======= | ||
tables << row[0] | ||
>>>>>>> Add support for oracle_enhanced adapter. Don't alias tables in PostgreSQL adapter if it's already been aliased. | ||
end | ||
tables | ||
end | ||
alias nonview_tables base_tables | ||
|
||
def views(name = nil) #:nodoc: | ||
views = [] | ||
cursor = execute("SELECT VIEW_NAME FROM USER_VIEWS", name) | ||
while row = cursor.fetch | ||
<<<<<<< HEAD | ||
views << row[0].downcase | ||
======= | ||
views << row[0] | ||
>>>>>>> Add support for oracle_enhanced adapter. Don't alias tables in PostgreSQL adapter if it's already been aliased. | ||
end | ||
views | ||
end | ||
|
||
# Get the view select statement for the specified table. | ||
def view_select_statement(view, name=nil) | ||
<<<<<<< HEAD | ||
view.upcase! | ||
======= | ||
>>>>>>> Add support for oracle_enhanced adapter. Don't alias tables in PostgreSQL adapter if it's already been aliased. | ||
cursor = execute("SELECT TEXT FROM USER_VIEWS WHERE VIEW_NAME = '#{view}'", name) | ||
if row = cursor.fetch | ||
return row[0] | ||
else | ||
raise "No view called #{view} found" | ||
end | ||
end | ||
end | ||
end | ||
end |
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