PostgreSQL, Fix OID based type casts in C for primitive types.

The type map was introduced in aafee23, but wasn't properly filled.

This mainly adjusts many locations, that expected strings instead of
integers or boolean.

add_pg_decoders is moved after setup of the StatementPool, because
execute_and_clear could potentially make use of it.

1 files changed, 3 insertions, 3 deletions

diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb
index eeb141dd1e..cb0b9cdbe9 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb
@@ -129,8 +129,8 @@ module ActiveRecord
 
           result.map do |row|
             index_name = row[0]
-            unique = row[1] == 't'
-            indkey = row[2].split(" ")
+            unique = row[1]
+            indkey = row[2].split(" ").map(&:to_i)
             inddef = row[3]
             oid = row[4]
 
@@ -164,7 +164,7 @@ module ActiveRecord
             type_metadata = fetch_type_metadata(column_name, type, oid, fmod)
             default_value = extract_value_from_default(default)
             default_function = extract_default_function(default_value, default)
-            new_column(column_name, default_value, type_metadata, notnull == 'f', default_function)
+            new_column(column_name, default_value, type_metadata, !notnull, default_function)
           end
         end